There are some little bits and pieces that mdp4 and mdp5 can share, so move things around so that we can have both in a common parent directory.
Signed-off-by: Rob Clark robdclark@gmail.com --- drivers/gpu/drm/msm/Makefile | 12 +- drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h | 1061 +++++++++++++++++++++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c | 753 ++++++++++++++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c | 303 +++++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_format.c | 72 ++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c | 203 +++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 391 +++++++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h | 240 +++++ drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c | 253 ++++++ drivers/gpu/drm/msm/mdp4/mdp4.xml.h | 1061 ----------------------- drivers/gpu/drm/msm/mdp4/mdp4_crtc.c | 753 ---------------- drivers/gpu/drm/msm/mdp4/mdp4_dtv_encoder.c | 303 ------- drivers/gpu/drm/msm/mdp4/mdp4_format.c | 72 -- drivers/gpu/drm/msm/mdp4/mdp4_irq.c | 203 ----- drivers/gpu/drm/msm/mdp4/mdp4_kms.c | 391 --------- drivers/gpu/drm/msm/mdp4/mdp4_kms.h | 240 ----- drivers/gpu/drm/msm/mdp4/mdp4_plane.c | 253 ------ 17 files changed, 3282 insertions(+), 3282 deletions(-) create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_format.c create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h create mode 100644 drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4.xml.h delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_crtc.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_dtv_encoder.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_format.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_irq.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_kms.c delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_kms.h delete mode 100644 drivers/gpu/drm/msm/mdp4/mdp4_plane.c
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index ca62457..6df1118 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -12,12 +12,12 @@ msm-y := \ hdmi/hdmi_i2c.o \ hdmi/hdmi_phy_8960.o \ hdmi/hdmi_phy_8x60.o \ - mdp4/mdp4_crtc.o \ - mdp4/mdp4_dtv_encoder.o \ - mdp4/mdp4_format.o \ - mdp4/mdp4_irq.o \ - mdp4/mdp4_kms.o \ - mdp4/mdp4_plane.o \ + mdp/mdp4/mdp4_crtc.o \ + mdp/mdp4/mdp4_dtv_encoder.o \ + mdp/mdp4/mdp4_format.o \ + mdp/mdp4/mdp4_irq.o \ + mdp/mdp4/mdp4_kms.o \ + mdp/mdp4/mdp4_plane.o \ msm_drv.o \ msm_fb.o \ msm_gem.o \ diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h new file mode 100644 index 0000000..9908ffe --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h @@ -0,0 +1,1061 @@ +#ifndef MDP4_XML +#define MDP4_XML + +/* Autogenerated file, DO NOT EDIT manually! + +This file was generated by the rules-ng-ng headergen tool in this git repository: +http://github.com/freedreno/envytools/ +git clone https://github.com/freedreno/envytools.git + +The rules-ng-ng source files this header was generated from are: +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) +- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 19288 bytes, from 2013-08-11 18:14:15) + +Copyright (C) 2013 by the following authors: +- Rob Clark robdclark@gmail.com (robclark) + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial +portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + + +enum mdp4_bpc { + BPC1 = 0, + BPC5 = 1, + BPC6 = 2, + BPC8 = 3, +}; + +enum mdp4_bpc_alpha { + BPC1A = 0, + BPC4A = 1, + BPC6A = 2, + BPC8A = 3, +}; + +enum mdp4_alpha_type { + FG_CONST = 0, + BG_CONST = 1, + FG_PIXEL = 2, + BG_PIXEL = 3, +}; + +enum mdp4_pipe { + VG1 = 0, + VG2 = 1, + RGB1 = 2, + RGB2 = 3, + RGB3 = 4, + VG3 = 5, + VG4 = 6, +}; + +enum mdp4_mixer { + MIXER0 = 0, + MIXER1 = 1, + MIXER2 = 2, +}; + +enum mdp4_mixer_stage_id { + STAGE_UNUSED = 0, + STAGE_BASE = 1, + STAGE0 = 2, + STAGE1 = 3, + STAGE2 = 4, + STAGE3 = 5, +}; + +enum mdp4_intf { + INTF_LCDC_DTV = 0, + INTF_DSI_VIDEO = 1, + INTF_DSI_CMD = 2, + INTF_EBI2_TV = 3, +}; + +enum mdp4_cursor_format { + CURSOR_ARGB = 1, + CURSOR_XRGB = 2, +}; + +enum mdp4_dma { + DMA_P = 0, + DMA_S = 1, + DMA_E = 2, +}; + +#define MDP4_IRQ_OVERLAY0_DONE 0x00000001 +#define MDP4_IRQ_OVERLAY1_DONE 0x00000002 +#define MDP4_IRQ_DMA_S_DONE 0x00000004 +#define MDP4_IRQ_DMA_E_DONE 0x00000008 +#define MDP4_IRQ_DMA_P_DONE 0x00000010 +#define MDP4_IRQ_VG1_HISTOGRAM 0x00000020 +#define MDP4_IRQ_VG2_HISTOGRAM 0x00000040 +#define MDP4_IRQ_PRIMARY_VSYNC 0x00000080 +#define MDP4_IRQ_PRIMARY_INTF_UDERRUN 0x00000100 +#define MDP4_IRQ_EXTERNAL_VSYNC 0x00000200 +#define MDP4_IRQ_EXTERNAL_INTF_UDERRUN 0x00000400 +#define MDP4_IRQ_PRIMARY_RDPTR 0x00000800 +#define MDP4_IRQ_DMA_P_HISTOGRAM 0x00020000 +#define MDP4_IRQ_DMA_S_HISTOGRAM 0x04000000 +#define MDP4_IRQ_OVERLAY2_DONE 0x40000000 +#define REG_MDP4_VERSION 0x00000000 +#define MDP4_VERSION_MINOR__MASK 0x00ff0000 +#define MDP4_VERSION_MINOR__SHIFT 16 +static inline uint32_t MDP4_VERSION_MINOR(uint32_t val) +{ + return ((val) << MDP4_VERSION_MINOR__SHIFT) & MDP4_VERSION_MINOR__MASK; +} +#define MDP4_VERSION_MAJOR__MASK 0xff000000 +#define MDP4_VERSION_MAJOR__SHIFT 24 +static inline uint32_t MDP4_VERSION_MAJOR(uint32_t val) +{ + return ((val) << MDP4_VERSION_MAJOR__SHIFT) & MDP4_VERSION_MAJOR__MASK; +} + +#define REG_MDP4_OVLP0_KICK 0x00000004 + +#define REG_MDP4_OVLP1_KICK 0x00000008 + +#define REG_MDP4_OVLP2_KICK 0x000000d0 + +#define REG_MDP4_DMA_P_KICK 0x0000000c + +#define REG_MDP4_DMA_S_KICK 0x00000010 + +#define REG_MDP4_DMA_E_KICK 0x00000014 + +#define REG_MDP4_DISP_STATUS 0x00000018 + +#define REG_MDP4_DISP_INTF_SEL 0x00000038 +#define MDP4_DISP_INTF_SEL_PRIM__MASK 0x00000003 +#define MDP4_DISP_INTF_SEL_PRIM__SHIFT 0 +static inline uint32_t MDP4_DISP_INTF_SEL_PRIM(enum mdp4_intf val) +{ + return ((val) << MDP4_DISP_INTF_SEL_PRIM__SHIFT) & MDP4_DISP_INTF_SEL_PRIM__MASK; +} +#define MDP4_DISP_INTF_SEL_SEC__MASK 0x0000000c +#define MDP4_DISP_INTF_SEL_SEC__SHIFT 2 +static inline uint32_t MDP4_DISP_INTF_SEL_SEC(enum mdp4_intf val) +{ + return ((val) << MDP4_DISP_INTF_SEL_SEC__SHIFT) & MDP4_DISP_INTF_SEL_SEC__MASK; +} +#define MDP4_DISP_INTF_SEL_EXT__MASK 0x00000030 +#define MDP4_DISP_INTF_SEL_EXT__SHIFT 4 +static inline uint32_t MDP4_DISP_INTF_SEL_EXT(enum mdp4_intf val) +{ + return ((val) << MDP4_DISP_INTF_SEL_EXT__SHIFT) & MDP4_DISP_INTF_SEL_EXT__MASK; +} +#define MDP4_DISP_INTF_SEL_DSI_VIDEO 0x00000040 +#define MDP4_DISP_INTF_SEL_DSI_CMD 0x00000080 + +#define REG_MDP4_RESET_STATUS 0x0000003c + +#define REG_MDP4_READ_CNFG 0x0000004c + +#define REG_MDP4_INTR_ENABLE 0x00000050 + +#define REG_MDP4_INTR_STATUS 0x00000054 + +#define REG_MDP4_INTR_CLEAR 0x00000058 + +#define REG_MDP4_EBI2_LCD0 0x00000060 + +#define REG_MDP4_EBI2_LCD1 0x00000064 + +#define REG_MDP4_PORTMAP_MODE 0x00000070 + +#define REG_MDP4_CS_CONTROLLER0 0x000000c0 + +#define REG_MDP4_CS_CONTROLLER1 0x000000c4 + +#define REG_MDP4_LAYERMIXER2_IN_CFG 0x000100f0 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK 0x00000007 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT 0 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE0_MIXER1 0x00000008 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK 0x00000070 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT 4 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE1_MIXER1 0x00000080 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK 0x00000700 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT 8 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE2_MIXER1 0x00000800 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK 0x00007000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT 12 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE3_MIXER1 0x00008000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK 0x00070000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT 16 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE4_MIXER1 0x00080000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK 0x00700000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT 20 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE5_MIXER1 0x00800000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK 0x07000000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT 24 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE6_MIXER1 0x08000000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK 0x70000000 +#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT 28 +static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK; +} +#define MDP4_LAYERMIXER2_IN_CFG_PIPE7_MIXER1 0x80000000 + +#define REG_MDP4_LAYERMIXER_IN_CFG_UPDATE_METHOD 0x000100fc + +#define REG_MDP4_LAYERMIXER_IN_CFG 0x00010100 +#define MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK 0x00000007 +#define MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT 0 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1 0x00000008 +#define MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK 0x00000070 +#define MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT 4 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1 0x00000080 +#define MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK 0x00000700 +#define MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT 8 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1 0x00000800 +#define MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK 0x00007000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT 12 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1 0x00008000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK 0x00070000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT 16 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1 0x00080000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK 0x00700000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT 20 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1 0x00800000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK 0x07000000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT 24 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1 0x08000000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK 0x70000000 +#define MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT 28 +static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val) +{ + return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK; +} +#define MDP4_LAYERMIXER_IN_CFG_PIPE7_MIXER1 0x80000000 + +#define REG_MDP4_VG2_SRC_FORMAT 0x00030050 + +#define REG_MDP4_VG2_CONST_COLOR 0x00031008 + +#define REG_MDP4_OVERLAY_FLUSH 0x00018000 +#define MDP4_OVERLAY_FLUSH_OVLP0 0x00000001 +#define MDP4_OVERLAY_FLUSH_OVLP1 0x00000002 +#define MDP4_OVERLAY_FLUSH_VG1 0x00000004 +#define MDP4_OVERLAY_FLUSH_VG2 0x00000008 +#define MDP4_OVERLAY_FLUSH_RGB1 0x00000010 +#define MDP4_OVERLAY_FLUSH_RGB2 0x00000020 + +static inline uint32_t __offset_OVLP(uint32_t idx) +{ + switch (idx) { + case 0: return 0x00010000; + case 1: return 0x00018000; + case 2: return 0x00088000; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP4_OVLP(uint32_t i0) { return 0x00000000 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_CFG(uint32_t i0) { return 0x00000004 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_SIZE(uint32_t i0) { return 0x00000008 + __offset_OVLP(i0); } +#define MDP4_OVLP_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_OVLP_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_OVLP_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_OVLP_SIZE_HEIGHT__SHIFT) & MDP4_OVLP_SIZE_HEIGHT__MASK; +} +#define MDP4_OVLP_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_OVLP_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_OVLP_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_OVLP_SIZE_WIDTH__SHIFT) & MDP4_OVLP_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_OVLP_BASE(uint32_t i0) { return 0x0000000c + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_STRIDE(uint32_t i0) { return 0x00000010 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_OPMODE(uint32_t i0) { return 0x00000014 + __offset_OVLP(i0); } + +static inline uint32_t __offset_STAGE(uint32_t idx) +{ + switch (idx) { + case 0: return 0x00000104; + case 1: return 0x00000124; + case 2: return 0x00000144; + case 3: return 0x00000160; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP4_OVLP_STAGE(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_OP(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); } +#define MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK 0x00000003 +#define MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT 0 +static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mdp4_alpha_type val) +{ + return ((val) << MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK; +} +#define MDP4_OVLP_STAGE_OP_FG_INV_ALPHA 0x00000004 +#define MDP4_OVLP_STAGE_OP_FG_MOD_ALPHA 0x00000008 +#define MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK 0x00000030 +#define MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT 4 +static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mdp4_alpha_type val) +{ + return ((val) << MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK; +} +#define MDP4_OVLP_STAGE_OP_BG_INV_ALPHA 0x00000040 +#define MDP4_OVLP_STAGE_OP_BG_MOD_ALPHA 0x00000080 +#define MDP4_OVLP_STAGE_OP_FG_TRANSP 0x00000100 +#define MDP4_OVLP_STAGE_OP_BG_TRANSP 0x00000200 + +static inline uint32_t REG_MDP4_OVLP_STAGE_FG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000004 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_BG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000008 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000000c + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000010 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000014 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000018 + __offset_OVLP(i0) + __offset_STAGE(i1); } + +static inline uint32_t __offset_STAGE_CO3(uint32_t idx) +{ + switch (idx) { + case 0: return 0x00001004; + case 1: return 0x00001404; + case 2: return 0x00001804; + case 3: return 0x00001b84; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP4_OVLP_STAGE_CO3(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE_CO3(i1); } + +static inline uint32_t REG_MDP4_OVLP_STAGE_CO3_SEL(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE_CO3(i1); } +#define MDP4_OVLP_STAGE_CO3_SEL_FG_ALPHA 0x00000001 + +static inline uint32_t REG_MDP4_OVLP_TRANSP_LOW0(uint32_t i0) { return 0x00000180 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_TRANSP_LOW1(uint32_t i0) { return 0x00000184 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_TRANSP_HIGH0(uint32_t i0) { return 0x00000188 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_TRANSP_HIGH1(uint32_t i0) { return 0x0000018c + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_CSC_CONFIG(uint32_t i0) { return 0x00000200 + __offset_OVLP(i0); } + +static inline uint32_t REG_MDP4_OVLP_CSC(uint32_t i0) { return 0x00002000 + __offset_OVLP(i0); } + + +static inline uint32_t REG_MDP4_OVLP_CSC_MV(uint32_t i0, uint32_t i1) { return 0x00002400 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_MV_VAL(uint32_t i0, uint32_t i1) { return 0x00002400 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_PRE_BV(uint32_t i0, uint32_t i1) { return 0x00002500 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_PRE_BV_VAL(uint32_t i0, uint32_t i1) { return 0x00002500 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_POST_BV(uint32_t i0, uint32_t i1) { return 0x00002580 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_POST_BV_VAL(uint32_t i0, uint32_t i1) { return 0x00002580 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_PRE_LV(uint32_t i0, uint32_t i1) { return 0x00002600 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_PRE_LV_VAL(uint32_t i0, uint32_t i1) { return 0x00002600 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_POST_LV(uint32_t i0, uint32_t i1) { return 0x00002680 + __offset_OVLP(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_OVLP_CSC_POST_LV_VAL(uint32_t i0, uint32_t i1) { return 0x00002680 + __offset_OVLP(i0) + 0x4*i1; } + +#define REG_MDP4_DMA_P_OP_MODE 0x00090070 + +static inline uint32_t REG_MDP4_LUTN(uint32_t i0) { return 0x00094800 + 0x400*i0; } + +static inline uint32_t REG_MDP4_LUTN_LUT(uint32_t i0, uint32_t i1) { return 0x00094800 + 0x400*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_LUTN_LUT_VAL(uint32_t i0, uint32_t i1) { return 0x00094800 + 0x400*i0 + 0x4*i1; } + +#define REG_MDP4_DMA_S_OP_MODE 0x000a0028 + +static inline uint32_t REG_MDP4_DMA_E_QUANT(uint32_t i0) { return 0x000b0070 + 0x4*i0; } + +static inline uint32_t __offset_DMA(enum mdp4_dma idx) +{ + switch (idx) { + case DMA_P: return 0x00090000; + case DMA_S: return 0x000a0000; + case DMA_E: return 0x000b0000; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP4_DMA(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_CONFIG(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); } +#define MDP4_DMA_CONFIG_G_BPC__MASK 0x00000003 +#define MDP4_DMA_CONFIG_G_BPC__SHIFT 0 +static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_DMA_CONFIG_G_BPC__SHIFT) & MDP4_DMA_CONFIG_G_BPC__MASK; +} +#define MDP4_DMA_CONFIG_B_BPC__MASK 0x0000000c +#define MDP4_DMA_CONFIG_B_BPC__SHIFT 2 +static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_DMA_CONFIG_B_BPC__SHIFT) & MDP4_DMA_CONFIG_B_BPC__MASK; +} +#define MDP4_DMA_CONFIG_R_BPC__MASK 0x00000030 +#define MDP4_DMA_CONFIG_R_BPC__SHIFT 4 +static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_DMA_CONFIG_R_BPC__SHIFT) & MDP4_DMA_CONFIG_R_BPC__MASK; +} +#define MDP4_DMA_CONFIG_PACK_ALIGN_MSB 0x00000080 +#define MDP4_DMA_CONFIG_PACK__MASK 0x0000ff00 +#define MDP4_DMA_CONFIG_PACK__SHIFT 8 +static inline uint32_t MDP4_DMA_CONFIG_PACK(uint32_t val) +{ + return ((val) << MDP4_DMA_CONFIG_PACK__SHIFT) & MDP4_DMA_CONFIG_PACK__MASK; +} +#define MDP4_DMA_CONFIG_DEFLKR_EN 0x01000000 +#define MDP4_DMA_CONFIG_DITHER_EN 0x01000000 + +static inline uint32_t REG_MDP4_DMA_SRC_SIZE(enum mdp4_dma i0) { return 0x00000004 + __offset_DMA(i0); } +#define MDP4_DMA_SRC_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_DMA_SRC_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_DMA_SRC_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_DMA_SRC_SIZE_HEIGHT__SHIFT) & MDP4_DMA_SRC_SIZE_HEIGHT__MASK; +} +#define MDP4_DMA_SRC_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_DMA_SRC_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_DMA_SRC_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_DMA_SRC_SIZE_WIDTH__SHIFT) & MDP4_DMA_SRC_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_DMA_SRC_BASE(enum mdp4_dma i0) { return 0x00000008 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_SRC_STRIDE(enum mdp4_dma i0) { return 0x0000000c + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_DST_SIZE(enum mdp4_dma i0) { return 0x00000010 + __offset_DMA(i0); } +#define MDP4_DMA_DST_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_DMA_DST_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_DMA_DST_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_DMA_DST_SIZE_HEIGHT__SHIFT) & MDP4_DMA_DST_SIZE_HEIGHT__MASK; +} +#define MDP4_DMA_DST_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_DMA_DST_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_DMA_DST_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_DMA_DST_SIZE_WIDTH__SHIFT) & MDP4_DMA_DST_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_DMA_CURSOR_SIZE(enum mdp4_dma i0) { return 0x00000044 + __offset_DMA(i0); } +#define MDP4_DMA_CURSOR_SIZE_WIDTH__MASK 0x0000007f +#define MDP4_DMA_CURSOR_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_DMA_CURSOR_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_DMA_CURSOR_SIZE_WIDTH__SHIFT) & MDP4_DMA_CURSOR_SIZE_WIDTH__MASK; +} +#define MDP4_DMA_CURSOR_SIZE_HEIGHT__MASK 0x007f0000 +#define MDP4_DMA_CURSOR_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_DMA_CURSOR_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_DMA_CURSOR_SIZE_HEIGHT__SHIFT) & MDP4_DMA_CURSOR_SIZE_HEIGHT__MASK; +} + +static inline uint32_t REG_MDP4_DMA_CURSOR_BASE(enum mdp4_dma i0) { return 0x00000048 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_CURSOR_POS(enum mdp4_dma i0) { return 0x0000004c + __offset_DMA(i0); } +#define MDP4_DMA_CURSOR_POS_X__MASK 0x0000ffff +#define MDP4_DMA_CURSOR_POS_X__SHIFT 0 +static inline uint32_t MDP4_DMA_CURSOR_POS_X(uint32_t val) +{ + return ((val) << MDP4_DMA_CURSOR_POS_X__SHIFT) & MDP4_DMA_CURSOR_POS_X__MASK; +} +#define MDP4_DMA_CURSOR_POS_Y__MASK 0xffff0000 +#define MDP4_DMA_CURSOR_POS_Y__SHIFT 16 +static inline uint32_t MDP4_DMA_CURSOR_POS_Y(uint32_t val) +{ + return ((val) << MDP4_DMA_CURSOR_POS_Y__SHIFT) & MDP4_DMA_CURSOR_POS_Y__MASK; +} + +static inline uint32_t REG_MDP4_DMA_CURSOR_BLEND_CONFIG(enum mdp4_dma i0) { return 0x00000060 + __offset_DMA(i0); } +#define MDP4_DMA_CURSOR_BLEND_CONFIG_CURSOR_EN 0x00000001 +#define MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__MASK 0x00000006 +#define MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__SHIFT 1 +static inline uint32_t MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(enum mdp4_cursor_format val) +{ + return ((val) << MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__SHIFT) & MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__MASK; +} +#define MDP4_DMA_CURSOR_BLEND_CONFIG_TRANSP_EN 0x00000008 + +static inline uint32_t REG_MDP4_DMA_CURSOR_BLEND_PARAM(enum mdp4_dma i0) { return 0x00000064 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_BLEND_TRANS_LOW(enum mdp4_dma i0) { return 0x00000068 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_BLEND_TRANS_HIGH(enum mdp4_dma i0) { return 0x0000006c + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_FETCH_CONFIG(enum mdp4_dma i0) { return 0x00001004 + __offset_DMA(i0); } + +static inline uint32_t REG_MDP4_DMA_CSC(enum mdp4_dma i0) { return 0x00003000 + __offset_DMA(i0); } + + +static inline uint32_t REG_MDP4_DMA_CSC_MV(enum mdp4_dma i0, uint32_t i1) { return 0x00003400 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_MV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003400 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_PRE_BV(enum mdp4_dma i0, uint32_t i1) { return 0x00003500 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_PRE_BV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003500 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_POST_BV(enum mdp4_dma i0, uint32_t i1) { return 0x00003580 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_POST_BV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003580 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_PRE_LV(enum mdp4_dma i0, uint32_t i1) { return 0x00003600 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_PRE_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003600 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_POST_LV(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_DMA_CSC_POST_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; } +#define MDP4_PIPE_SRC_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_PIPE_SRC_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_SRC_SIZE_HEIGHT__MASK; +} +#define MDP4_PIPE_SRC_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT) & MDP4_PIPE_SRC_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mdp4_pipe i0) { return 0x00020004 + 0x10000*i0; } +#define MDP4_PIPE_SRC_XY_Y__MASK 0xffff0000 +#define MDP4_PIPE_SRC_XY_Y__SHIFT 16 +static inline uint32_t MDP4_PIPE_SRC_XY_Y(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_XY_Y__SHIFT) & MDP4_PIPE_SRC_XY_Y__MASK; +} +#define MDP4_PIPE_SRC_XY_X__MASK 0x0000ffff +#define MDP4_PIPE_SRC_XY_X__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_XY_X(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_XY_X__SHIFT) & MDP4_PIPE_SRC_XY_X__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mdp4_pipe i0) { return 0x00020008 + 0x10000*i0; } +#define MDP4_PIPE_DST_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_PIPE_DST_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_DST_SIZE_HEIGHT__MASK; +} +#define MDP4_PIPE_DST_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_PIPE_DST_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_PIPE_DST_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_PIPE_DST_SIZE_WIDTH__SHIFT) & MDP4_PIPE_DST_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mdp4_pipe i0) { return 0x0002000c + 0x10000*i0; } +#define MDP4_PIPE_DST_XY_Y__MASK 0xffff0000 +#define MDP4_PIPE_DST_XY_Y__SHIFT 16 +static inline uint32_t MDP4_PIPE_DST_XY_Y(uint32_t val) +{ + return ((val) << MDP4_PIPE_DST_XY_Y__SHIFT) & MDP4_PIPE_DST_XY_Y__MASK; +} +#define MDP4_PIPE_DST_XY_X__MASK 0x0000ffff +#define MDP4_PIPE_DST_XY_X__SHIFT 0 +static inline uint32_t MDP4_PIPE_DST_XY_X(uint32_t val) +{ + return ((val) << MDP4_PIPE_DST_XY_X__SHIFT) & MDP4_PIPE_DST_XY_X__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mdp4_pipe i0) { return 0x00020010 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mdp4_pipe i0) { return 0x00020014 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mdp4_pipe i0) { return 0x00020018 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mdp4_pipe i0) { return 0x00020040 + 0x10000*i0; } +#define MDP4_PIPE_SRC_STRIDE_A_P0__MASK 0x0000ffff +#define MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P0(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P0__MASK; +} +#define MDP4_PIPE_SRC_STRIDE_A_P1__MASK 0xffff0000 +#define MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT 16 +static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P1(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P1__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mdp4_pipe i0) { return 0x00020044 + 0x10000*i0; } +#define MDP4_PIPE_SRC_STRIDE_B_P2__MASK 0x0000ffff +#define MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P2(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P2__MASK; +} +#define MDP4_PIPE_SRC_STRIDE_B_P3__MASK 0xffff0000 +#define MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT 16 +static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P3(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P3__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mdp4_pipe i0) { return 0x00020048 + 0x10000*i0; } +#define MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK 0xffff0000 +#define MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT 16 +static inline uint32_t MDP4_PIPE_FRAME_SIZE_HEIGHT(uint32_t val) +{ + return ((val) << MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK; +} +#define MDP4_PIPE_FRAME_SIZE_WIDTH__MASK 0x0000ffff +#define MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT 0 +static inline uint32_t MDP4_PIPE_FRAME_SIZE_WIDTH(uint32_t val) +{ + return ((val) << MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT) & MDP4_PIPE_FRAME_SIZE_WIDTH__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mdp4_pipe i0) { return 0x00020050 + 0x10000*i0; } +#define MDP4_PIPE_SRC_FORMAT_G_BPC__MASK 0x00000003 +#define MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_G_BPC__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_B_BPC__MASK 0x0000000c +#define MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT 2 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_B_BPC__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_R_BPC__MASK 0x00000030 +#define MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT 4 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mdp4_bpc val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_R_BPC__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_A_BPC__MASK 0x000000c0 +#define MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT 6 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mdp4_bpc_alpha val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_A_BPC__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_ALPHA_ENABLE 0x00000100 +#define MDP4_PIPE_SRC_FORMAT_CPP__MASK 0x00000600 +#define MDP4_PIPE_SRC_FORMAT_CPP__SHIFT 9 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_CPP(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_CPP__SHIFT) & MDP4_PIPE_SRC_FORMAT_CPP__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_ROTATED_90 0x00001000 +#define MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__MASK 0x00006000 +#define MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__SHIFT 13 +static inline uint32_t MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__SHIFT) & MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__MASK; +} +#define MDP4_PIPE_SRC_FORMAT_UNPACK_TIGHT 0x00020000 +#define MDP4_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000 +#define MDP4_PIPE_SRC_FORMAT_SOLID_FILL 0x00400000 + +static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mdp4_pipe i0) { return 0x00020054 + 0x10000*i0; } +#define MDP4_PIPE_SRC_UNPACK_ELEM0__MASK 0x000000ff +#define MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT 0 +static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM0(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM0__MASK; +} +#define MDP4_PIPE_SRC_UNPACK_ELEM1__MASK 0x0000ff00 +#define MDP4_PIPE_SRC_UNPACK_ELEM1__SHIFT 8 +static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM1(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM1__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM1__MASK; +} +#define MDP4_PIPE_SRC_UNPACK_ELEM2__MASK 0x00ff0000 +#define MDP4_PIPE_SRC_UNPACK_ELEM2__SHIFT 16 +static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM2(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM2__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM2__MASK; +} +#define MDP4_PIPE_SRC_UNPACK_ELEM3__MASK 0xff000000 +#define MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT 24 +static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM3(uint32_t val) +{ + return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM3__MASK; +} + +static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mdp4_pipe i0) { return 0x00020058 + 0x10000*i0; } +#define MDP4_PIPE_OP_MODE_SCALEX_EN 0x00000001 +#define MDP4_PIPE_OP_MODE_SCALEY_EN 0x00000002 +#define MDP4_PIPE_OP_MODE_SRC_YCBCR 0x00000200 +#define MDP4_PIPE_OP_MODE_DST_YCBCR 0x00000400 +#define MDP4_PIPE_OP_MODE_CSC_EN 0x00000800 +#define MDP4_PIPE_OP_MODE_FLIP_LR 0x00002000 +#define MDP4_PIPE_OP_MODE_FLIP_UD 0x00004000 +#define MDP4_PIPE_OP_MODE_DITHER_EN 0x00008000 +#define MDP4_PIPE_OP_MODE_IGC_LUT_EN 0x00010000 +#define MDP4_PIPE_OP_MODE_DEINT_EN 0x00040000 +#define MDP4_PIPE_OP_MODE_DEINT_ODD_REF 0x00080000 + +static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mdp4_pipe i0) { return 0x0002005c + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mdp4_pipe i0) { return 0x00020060 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mdp4_pipe i0) { return 0x00021004 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mdp4_pipe i0) { return 0x00021008 + 0x10000*i0; } + +static inline uint32_t REG_MDP4_PIPE_CSC(enum mdp4_pipe i0) { return 0x00024000 + 0x10000*i0; } + + +static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; } + +static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; } + +#define REG_MDP4_LCDC 0x000c0000 + +#define REG_MDP4_LCDC_ENABLE 0x000c0000 + +#define REG_MDP4_LCDC_HSYNC_CTRL 0x000c0004 +#define MDP4_LCDC_HSYNC_CTRL_PULSEW__MASK 0x0000ffff +#define MDP4_LCDC_HSYNC_CTRL_PULSEW__SHIFT 0 +static inline uint32_t MDP4_LCDC_HSYNC_CTRL_PULSEW(uint32_t val) +{ + return ((val) << MDP4_LCDC_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_LCDC_HSYNC_CTRL_PULSEW__MASK; +} +#define MDP4_LCDC_HSYNC_CTRL_PERIOD__MASK 0xffff0000 +#define MDP4_LCDC_HSYNC_CTRL_PERIOD__SHIFT 16 +static inline uint32_t MDP4_LCDC_HSYNC_CTRL_PERIOD(uint32_t val) +{ + return ((val) << MDP4_LCDC_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_LCDC_HSYNC_CTRL_PERIOD__MASK; +} + +#define REG_MDP4_LCDC_VSYNC_PERIOD 0x000c0008 + +#define REG_MDP4_LCDC_VSYNC_LEN 0x000c000c + +#define REG_MDP4_LCDC_DISPLAY_HCTRL 0x000c0010 +#define MDP4_LCDC_DISPLAY_HCTRL_START__MASK 0x0000ffff +#define MDP4_LCDC_DISPLAY_HCTRL_START__SHIFT 0 +static inline uint32_t MDP4_LCDC_DISPLAY_HCTRL_START(uint32_t val) +{ + return ((val) << MDP4_LCDC_DISPLAY_HCTRL_START__SHIFT) & MDP4_LCDC_DISPLAY_HCTRL_START__MASK; +} +#define MDP4_LCDC_DISPLAY_HCTRL_END__MASK 0xffff0000 +#define MDP4_LCDC_DISPLAY_HCTRL_END__SHIFT 16 +static inline uint32_t MDP4_LCDC_DISPLAY_HCTRL_END(uint32_t val) +{ + return ((val) << MDP4_LCDC_DISPLAY_HCTRL_END__SHIFT) & MDP4_LCDC_DISPLAY_HCTRL_END__MASK; +} + +#define REG_MDP4_LCDC_DISPLAY_VSTART 0x000c0014 + +#define REG_MDP4_LCDC_DISPLAY_VEND 0x000c0018 + +#define REG_MDP4_LCDC_ACTIVE_HCTL 0x000c001c +#define MDP4_LCDC_ACTIVE_HCTL_START__MASK 0x00007fff +#define MDP4_LCDC_ACTIVE_HCTL_START__SHIFT 0 +static inline uint32_t MDP4_LCDC_ACTIVE_HCTL_START(uint32_t val) +{ + return ((val) << MDP4_LCDC_ACTIVE_HCTL_START__SHIFT) & MDP4_LCDC_ACTIVE_HCTL_START__MASK; +} +#define MDP4_LCDC_ACTIVE_HCTL_END__MASK 0x7fff0000 +#define MDP4_LCDC_ACTIVE_HCTL_END__SHIFT 16 +static inline uint32_t MDP4_LCDC_ACTIVE_HCTL_END(uint32_t val) +{ + return ((val) << MDP4_LCDC_ACTIVE_HCTL_END__SHIFT) & MDP4_LCDC_ACTIVE_HCTL_END__MASK; +} +#define MDP4_LCDC_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 + +#define REG_MDP4_LCDC_ACTIVE_VSTART 0x000c0020 + +#define REG_MDP4_LCDC_ACTIVE_VEND 0x000c0024 + +#define REG_MDP4_LCDC_BORDER_CLR 0x000c0028 + +#define REG_MDP4_LCDC_UNDERFLOW_CLR 0x000c002c +#define MDP4_LCDC_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff +#define MDP4_LCDC_UNDERFLOW_CLR_COLOR__SHIFT 0 +static inline uint32_t MDP4_LCDC_UNDERFLOW_CLR_COLOR(uint32_t val) +{ + return ((val) << MDP4_LCDC_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_LCDC_UNDERFLOW_CLR_COLOR__MASK; +} +#define MDP4_LCDC_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 + +#define REG_MDP4_LCDC_HSYNC_SKEW 0x000c0030 + +#define REG_MDP4_LCDC_TEST_CNTL 0x000c0034 + +#define REG_MDP4_LCDC_CTRL_POLARITY 0x000c0038 +#define MDP4_LCDC_CTRL_POLARITY_HSYNC_LOW 0x00000001 +#define MDP4_LCDC_CTRL_POLARITY_VSYNC_LOW 0x00000002 +#define MDP4_LCDC_CTRL_POLARITY_DATA_EN_LOW 0x00000004 + +#define REG_MDP4_DTV 0x000d0000 + +#define REG_MDP4_DTV_ENABLE 0x000d0000 + +#define REG_MDP4_DTV_HSYNC_CTRL 0x000d0004 +#define MDP4_DTV_HSYNC_CTRL_PULSEW__MASK 0x0000ffff +#define MDP4_DTV_HSYNC_CTRL_PULSEW__SHIFT 0 +static inline uint32_t MDP4_DTV_HSYNC_CTRL_PULSEW(uint32_t val) +{ + return ((val) << MDP4_DTV_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_DTV_HSYNC_CTRL_PULSEW__MASK; +} +#define MDP4_DTV_HSYNC_CTRL_PERIOD__MASK 0xffff0000 +#define MDP4_DTV_HSYNC_CTRL_PERIOD__SHIFT 16 +static inline uint32_t MDP4_DTV_HSYNC_CTRL_PERIOD(uint32_t val) +{ + return ((val) << MDP4_DTV_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_DTV_HSYNC_CTRL_PERIOD__MASK; +} + +#define REG_MDP4_DTV_VSYNC_PERIOD 0x000d0008 + +#define REG_MDP4_DTV_VSYNC_LEN 0x000d000c + +#define REG_MDP4_DTV_DISPLAY_HCTRL 0x000d0018 +#define MDP4_DTV_DISPLAY_HCTRL_START__MASK 0x0000ffff +#define MDP4_DTV_DISPLAY_HCTRL_START__SHIFT 0 +static inline uint32_t MDP4_DTV_DISPLAY_HCTRL_START(uint32_t val) +{ + return ((val) << MDP4_DTV_DISPLAY_HCTRL_START__SHIFT) & MDP4_DTV_DISPLAY_HCTRL_START__MASK; +} +#define MDP4_DTV_DISPLAY_HCTRL_END__MASK 0xffff0000 +#define MDP4_DTV_DISPLAY_HCTRL_END__SHIFT 16 +static inline uint32_t MDP4_DTV_DISPLAY_HCTRL_END(uint32_t val) +{ + return ((val) << MDP4_DTV_DISPLAY_HCTRL_END__SHIFT) & MDP4_DTV_DISPLAY_HCTRL_END__MASK; +} + +#define REG_MDP4_DTV_DISPLAY_VSTART 0x000d001c + +#define REG_MDP4_DTV_DISPLAY_VEND 0x000d0020 + +#define REG_MDP4_DTV_ACTIVE_HCTL 0x000d002c +#define MDP4_DTV_ACTIVE_HCTL_START__MASK 0x00007fff +#define MDP4_DTV_ACTIVE_HCTL_START__SHIFT 0 +static inline uint32_t MDP4_DTV_ACTIVE_HCTL_START(uint32_t val) +{ + return ((val) << MDP4_DTV_ACTIVE_HCTL_START__SHIFT) & MDP4_DTV_ACTIVE_HCTL_START__MASK; +} +#define MDP4_DTV_ACTIVE_HCTL_END__MASK 0x7fff0000 +#define MDP4_DTV_ACTIVE_HCTL_END__SHIFT 16 +static inline uint32_t MDP4_DTV_ACTIVE_HCTL_END(uint32_t val) +{ + return ((val) << MDP4_DTV_ACTIVE_HCTL_END__SHIFT) & MDP4_DTV_ACTIVE_HCTL_END__MASK; +} +#define MDP4_DTV_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 + +#define REG_MDP4_DTV_ACTIVE_VSTART 0x000d0030 + +#define REG_MDP4_DTV_ACTIVE_VEND 0x000d0038 + +#define REG_MDP4_DTV_BORDER_CLR 0x000d0040 + +#define REG_MDP4_DTV_UNDERFLOW_CLR 0x000d0044 +#define MDP4_DTV_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff +#define MDP4_DTV_UNDERFLOW_CLR_COLOR__SHIFT 0 +static inline uint32_t MDP4_DTV_UNDERFLOW_CLR_COLOR(uint32_t val) +{ + return ((val) << MDP4_DTV_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_DTV_UNDERFLOW_CLR_COLOR__MASK; +} +#define MDP4_DTV_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 + +#define REG_MDP4_DTV_HSYNC_SKEW 0x000d0048 + +#define REG_MDP4_DTV_TEST_CNTL 0x000d004c + +#define REG_MDP4_DTV_CTRL_POLARITY 0x000d0050 +#define MDP4_DTV_CTRL_POLARITY_HSYNC_LOW 0x00000001 +#define MDP4_DTV_CTRL_POLARITY_VSYNC_LOW 0x00000002 +#define MDP4_DTV_CTRL_POLARITY_DATA_EN_LOW 0x00000004 + +#define REG_MDP4_DSI 0x000e0000 + +#define REG_MDP4_DSI_ENABLE 0x000e0000 + +#define REG_MDP4_DSI_HSYNC_CTRL 0x000e0004 +#define MDP4_DSI_HSYNC_CTRL_PULSEW__MASK 0x0000ffff +#define MDP4_DSI_HSYNC_CTRL_PULSEW__SHIFT 0 +static inline uint32_t MDP4_DSI_HSYNC_CTRL_PULSEW(uint32_t val) +{ + return ((val) << MDP4_DSI_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_DSI_HSYNC_CTRL_PULSEW__MASK; +} +#define MDP4_DSI_HSYNC_CTRL_PERIOD__MASK 0xffff0000 +#define MDP4_DSI_HSYNC_CTRL_PERIOD__SHIFT 16 +static inline uint32_t MDP4_DSI_HSYNC_CTRL_PERIOD(uint32_t val) +{ + return ((val) << MDP4_DSI_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_DSI_HSYNC_CTRL_PERIOD__MASK; +} + +#define REG_MDP4_DSI_VSYNC_PERIOD 0x000e0008 + +#define REG_MDP4_DSI_VSYNC_LEN 0x000e000c + +#define REG_MDP4_DSI_DISPLAY_HCTRL 0x000e0010 +#define MDP4_DSI_DISPLAY_HCTRL_START__MASK 0x0000ffff +#define MDP4_DSI_DISPLAY_HCTRL_START__SHIFT 0 +static inline uint32_t MDP4_DSI_DISPLAY_HCTRL_START(uint32_t val) +{ + return ((val) << MDP4_DSI_DISPLAY_HCTRL_START__SHIFT) & MDP4_DSI_DISPLAY_HCTRL_START__MASK; +} +#define MDP4_DSI_DISPLAY_HCTRL_END__MASK 0xffff0000 +#define MDP4_DSI_DISPLAY_HCTRL_END__SHIFT 16 +static inline uint32_t MDP4_DSI_DISPLAY_HCTRL_END(uint32_t val) +{ + return ((val) << MDP4_DSI_DISPLAY_HCTRL_END__SHIFT) & MDP4_DSI_DISPLAY_HCTRL_END__MASK; +} + +#define REG_MDP4_DSI_DISPLAY_VSTART 0x000e0014 + +#define REG_MDP4_DSI_DISPLAY_VEND 0x000e0018 + +#define REG_MDP4_DSI_ACTIVE_HCTL 0x000e001c +#define MDP4_DSI_ACTIVE_HCTL_START__MASK 0x00007fff +#define MDP4_DSI_ACTIVE_HCTL_START__SHIFT 0 +static inline uint32_t MDP4_DSI_ACTIVE_HCTL_START(uint32_t val) +{ + return ((val) << MDP4_DSI_ACTIVE_HCTL_START__SHIFT) & MDP4_DSI_ACTIVE_HCTL_START__MASK; +} +#define MDP4_DSI_ACTIVE_HCTL_END__MASK 0x7fff0000 +#define MDP4_DSI_ACTIVE_HCTL_END__SHIFT 16 +static inline uint32_t MDP4_DSI_ACTIVE_HCTL_END(uint32_t val) +{ + return ((val) << MDP4_DSI_ACTIVE_HCTL_END__SHIFT) & MDP4_DSI_ACTIVE_HCTL_END__MASK; +} +#define MDP4_DSI_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 + +#define REG_MDP4_DSI_ACTIVE_VSTART 0x000e0020 + +#define REG_MDP4_DSI_ACTIVE_VEND 0x000e0024 + +#define REG_MDP4_DSI_BORDER_CLR 0x000e0028 + +#define REG_MDP4_DSI_UNDERFLOW_CLR 0x000e002c +#define MDP4_DSI_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff +#define MDP4_DSI_UNDERFLOW_CLR_COLOR__SHIFT 0 +static inline uint32_t MDP4_DSI_UNDERFLOW_CLR_COLOR(uint32_t val) +{ + return ((val) << MDP4_DSI_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_DSI_UNDERFLOW_CLR_COLOR__MASK; +} +#define MDP4_DSI_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 + +#define REG_MDP4_DSI_HSYNC_SKEW 0x000e0030 + +#define REG_MDP4_DSI_TEST_CNTL 0x000e0034 + +#define REG_MDP4_DSI_CTRL_POLARITY 0x000e0038 +#define MDP4_DSI_CTRL_POLARITY_HSYNC_LOW 0x00000001 +#define MDP4_DSI_CTRL_POLARITY_VSYNC_LOW 0x00000002 +#define MDP4_DSI_CTRL_POLARITY_DATA_EN_LOW 0x00000004 + + +#endif /* MDP4_XML */ diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c new file mode 100644 index 0000000..019d530 --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c @@ -0,0 +1,753 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + +#include "mdp4_kms.h" + +#include <drm/drm_mode.h> +#include "drm_crtc.h" +#include "drm_crtc_helper.h" +#include "drm_flip_work.h" + +struct mdp4_crtc { + struct drm_crtc base; + char name[8]; + struct drm_plane *plane; + struct drm_plane *planes[8]; + int id; + int ovlp; + enum mdp4_dma dma; + bool enabled; + + /* which mixer/encoder we route output to: */ + int mixer; + + struct { + spinlock_t lock; + bool stale; + uint32_t width, height; + + /* next cursor to scan-out: */ + uint32_t next_iova; + struct drm_gem_object *next_bo; + + /* current cursor being scanned out: */ + struct drm_gem_object *scanout_bo; + } cursor; + + + /* if there is a pending flip, these will be non-null: */ + struct drm_pending_vblank_event *event; + struct msm_fence_cb pageflip_cb; + +#define PENDING_CURSOR 0x1 +#define PENDING_FLIP 0x2 + atomic_t pending; + + /* the fb that we currently hold a scanout ref to: */ + struct drm_framebuffer *fb; + + /* for unref'ing framebuffers after scanout completes: */ + struct drm_flip_work unref_fb_work; + + /* for unref'ing cursor bo's after scanout completes: */ + struct drm_flip_work unref_cursor_work; + + struct mdp4_irq vblank; + struct mdp4_irq err; +}; +#define to_mdp4_crtc(x) container_of(x, struct mdp4_crtc, base) + +static struct mdp4_kms *get_kms(struct drm_crtc *crtc) +{ + struct msm_drm_private *priv = crtc->dev->dev_private; + return to_mdp4_kms(priv->kms); +} + +static void update_fb(struct drm_crtc *crtc, bool async, + struct drm_framebuffer *new_fb) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct drm_framebuffer *old_fb = mdp4_crtc->fb; + + if (old_fb) + drm_flip_work_queue(&mdp4_crtc->unref_fb_work, old_fb); + + /* grab reference to incoming scanout fb: */ + drm_framebuffer_reference(new_fb); + mdp4_crtc->base.fb = new_fb; + mdp4_crtc->fb = new_fb; + + if (!async) { + /* enable vblank to pick up the old_fb */ + mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank); + } +} + +/* if file!=NULL, this is preclose potential cancel-flip path */ +static void complete_flip(struct drm_crtc *crtc, struct drm_file *file) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct drm_device *dev = crtc->dev; + struct drm_pending_vblank_event *event; + unsigned long flags; + + spin_lock_irqsave(&dev->event_lock, flags); + event = mdp4_crtc->event; + if (event) { + /* if regular vblank case (!file) or if cancel-flip from + * preclose on file that requested flip, then send the + * event: + */ + if (!file || (event->base.file_priv == file)) { + mdp4_crtc->event = NULL; + drm_send_vblank_event(dev, mdp4_crtc->id, event); + } + } + spin_unlock_irqrestore(&dev->event_lock, flags); +} + +static void crtc_flush(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + uint32_t i, flush = 0; + + for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) { + struct drm_plane *plane = mdp4_crtc->planes[i]; + if (plane) { + enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane); + flush |= pipe2flush(pipe_id); + } + } + flush |= ovlp2flush(mdp4_crtc->ovlp); + + DBG("%s: flush=%08x", mdp4_crtc->name, flush); + + mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush); +} + +static void request_pending(struct drm_crtc *crtc, uint32_t pending) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + + atomic_or(pending, &mdp4_crtc->pending); + mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank); +} + +static void pageflip_cb(struct msm_fence_cb *cb) +{ + struct mdp4_crtc *mdp4_crtc = + container_of(cb, struct mdp4_crtc, pageflip_cb); + struct drm_crtc *crtc = &mdp4_crtc->base; + struct drm_framebuffer *fb = crtc->fb; + + if (!fb) + return; + + mdp4_plane_set_scanout(mdp4_crtc->plane, fb); + crtc_flush(crtc); + + /* enable vblank to complete flip: */ + request_pending(crtc, PENDING_FLIP); +} + +static void unref_fb_worker(struct drm_flip_work *work, void *val) +{ + struct mdp4_crtc *mdp4_crtc = + container_of(work, struct mdp4_crtc, unref_fb_work); + struct drm_device *dev = mdp4_crtc->base.dev; + + mutex_lock(&dev->mode_config.mutex); + drm_framebuffer_unreference(val); + mutex_unlock(&dev->mode_config.mutex); +} + +static void unref_cursor_worker(struct drm_flip_work *work, void *val) +{ + struct mdp4_crtc *mdp4_crtc = + container_of(work, struct mdp4_crtc, unref_cursor_work); + struct mdp4_kms *mdp4_kms = get_kms(&mdp4_crtc->base); + + msm_gem_put_iova(val, mdp4_kms->id); + drm_gem_object_unreference_unlocked(val); +} + +static void mdp4_crtc_destroy(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + + mdp4_crtc->plane->funcs->destroy(mdp4_crtc->plane); + + drm_crtc_cleanup(crtc); + drm_flip_work_cleanup(&mdp4_crtc->unref_fb_work); + drm_flip_work_cleanup(&mdp4_crtc->unref_cursor_work); + + kfree(mdp4_crtc); +} + +static void mdp4_crtc_dpms(struct drm_crtc *crtc, int mode) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + bool enabled = (mode == DRM_MODE_DPMS_ON); + + DBG("%s: mode=%d", mdp4_crtc->name, mode); + + if (enabled != mdp4_crtc->enabled) { + if (enabled) { + mdp4_enable(mdp4_kms); + mdp4_irq_register(mdp4_kms, &mdp4_crtc->err); + } else { + mdp4_irq_unregister(mdp4_kms, &mdp4_crtc->err); + mdp4_disable(mdp4_kms); + } + mdp4_crtc->enabled = enabled; + } +} + +static bool mdp4_crtc_mode_fixup(struct drm_crtc *crtc, + const struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) +{ + return true; +} + +static void blend_setup(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + int i, ovlp = mdp4_crtc->ovlp; + uint32_t mixer_cfg = 0; + static const enum mdp4_mixer_stage_id stages[] = { + STAGE_BASE, STAGE0, STAGE1, STAGE2, STAGE3, + }; + /* statically (for now) map planes to mixer stage (z-order): */ + static const int idxs[] = { + [VG1] = 1, + [VG2] = 2, + [RGB1] = 0, + [RGB2] = 0, + [RGB3] = 0, + [VG3] = 3, + [VG4] = 4, + + }; + bool alpha[4]= { false, false, false, false }; + + mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW0(ovlp), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW1(ovlp), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH0(ovlp), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH1(ovlp), 0); + + /* TODO single register for all CRTCs, so this won't work properly + * when multiple CRTCs are active.. + */ + for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) { + struct drm_plane *plane = mdp4_crtc->planes[i]; + if (plane) { + enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane); + int idx = idxs[pipe_id]; + if (idx > 0) { + const struct mdp4_format *format = + to_mdp4_format(msm_framebuffer_format(plane->fb)); + alpha[idx-1] = format->alpha_enable; + } + mixer_cfg |= mixercfg(mdp4_crtc->mixer, pipe_id, stages[idx]); + } + } + + /* this shouldn't happen.. and seems to cause underflow: */ + WARN_ON(!mixer_cfg); + + for (i = 0; i < 4; i++) { + uint32_t op; + + if (alpha[i]) { + op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_PIXEL) | + MDP4_OVLP_STAGE_OP_BG_ALPHA(FG_PIXEL) | + MDP4_OVLP_STAGE_OP_BG_INV_ALPHA; + } else { + op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) | + MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST); + } + + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0xff); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0x00); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i), op); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 1); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW0(ovlp, i), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW1(ovlp, i), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(ovlp, i), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(ovlp, i), 0); + } + + mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg); +} + +static int mdp4_crtc_mode_set(struct drm_crtc *crtc, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode, + int x, int y, + struct drm_framebuffer *old_fb) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + enum mdp4_dma dma = mdp4_crtc->dma; + int ret, ovlp = mdp4_crtc->ovlp; + + mode = adjusted_mode; + + DBG("%s: set mode: %d:"%s" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", + mdp4_crtc->name, mode->base.id, mode->name, + mode->vrefresh, mode->clock, + mode->hdisplay, mode->hsync_start, + mode->hsync_end, mode->htotal, + mode->vdisplay, mode->vsync_start, + mode->vsync_end, mode->vtotal, + mode->type, mode->flags); + + mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_SIZE(dma), + MDP4_DMA_SRC_SIZE_WIDTH(mode->hdisplay) | + MDP4_DMA_SRC_SIZE_HEIGHT(mode->vdisplay)); + + /* take data from pipe: */ + mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_BASE(dma), 0); + mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_STRIDE(dma), + crtc->fb->pitches[0]); + mdp4_write(mdp4_kms, REG_MDP4_DMA_DST_SIZE(dma), + MDP4_DMA_DST_SIZE_WIDTH(0) | + MDP4_DMA_DST_SIZE_HEIGHT(0)); + + mdp4_write(mdp4_kms, REG_MDP4_OVLP_BASE(ovlp), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_SIZE(ovlp), + MDP4_OVLP_SIZE_WIDTH(mode->hdisplay) | + MDP4_OVLP_SIZE_HEIGHT(mode->vdisplay)); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_STRIDE(ovlp), + crtc->fb->pitches[0]); + + mdp4_write(mdp4_kms, REG_MDP4_OVLP_CFG(ovlp), 1); + + update_fb(crtc, false, crtc->fb); + + ret = mdp4_plane_mode_set(mdp4_crtc->plane, crtc, crtc->fb, + 0, 0, mode->hdisplay, mode->vdisplay, + x << 16, y << 16, + mode->hdisplay << 16, mode->vdisplay << 16); + if (ret) { + dev_err(crtc->dev->dev, "%s: failed to set mode on plane: %d\n", + mdp4_crtc->name, ret); + return ret; + } + + if (dma == DMA_E) { + mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(0), 0x00ff0000); + mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(1), 0x00ff0000); + mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(2), 0x00ff0000); + } + + return 0; +} + +static void mdp4_crtc_prepare(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + DBG("%s", mdp4_crtc->name); + /* make sure we hold a ref to mdp clks while setting up mode: */ + mdp4_enable(get_kms(crtc)); + mdp4_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); +} + +static void mdp4_crtc_commit(struct drm_crtc *crtc) +{ + mdp4_crtc_dpms(crtc, DRM_MODE_DPMS_ON); + crtc_flush(crtc); + /* drop the ref to mdp clk's that we got in prepare: */ + mdp4_disable(get_kms(crtc)); +} + +static int mdp4_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, + struct drm_framebuffer *old_fb) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct drm_plane *plane = mdp4_crtc->plane; + struct drm_display_mode *mode = &crtc->mode; + + update_fb(crtc, false, crtc->fb); + + return mdp4_plane_mode_set(plane, crtc, crtc->fb, + 0, 0, mode->hdisplay, mode->vdisplay, + x << 16, y << 16, + mode->hdisplay << 16, mode->vdisplay << 16); +} + +static void mdp4_crtc_load_lut(struct drm_crtc *crtc) +{ +} + +static int mdp4_crtc_page_flip(struct drm_crtc *crtc, + struct drm_framebuffer *new_fb, + struct drm_pending_vblank_event *event, + uint32_t page_flip_flags) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct drm_device *dev = crtc->dev; + struct drm_gem_object *obj; + unsigned long flags; + + if (mdp4_crtc->event) { + dev_err(dev->dev, "already pending flip!\n"); + return -EBUSY; + } + + obj = msm_framebuffer_bo(new_fb, 0); + + spin_lock_irqsave(&dev->event_lock, flags); + mdp4_crtc->event = event; + spin_unlock_irqrestore(&dev->event_lock, flags); + + update_fb(crtc, true, new_fb); + + return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb); +} + +static int mdp4_crtc_set_property(struct drm_crtc *crtc, + struct drm_property *property, uint64_t val) +{ + // XXX + return -EINVAL; +} + +#define CURSOR_WIDTH 64 +#define CURSOR_HEIGHT 64 + +/* called from IRQ to update cursor related registers (if needed). The + * cursor registers, other than x/y position, appear not to be double + * buffered, and changing them other than from vblank seems to trigger + * underflow. + */ +static void update_cursor(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + enum mdp4_dma dma = mdp4_crtc->dma; + unsigned long flags; + + spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags); + if (mdp4_crtc->cursor.stale) { + struct mdp4_kms *mdp4_kms = get_kms(crtc); + struct drm_gem_object *next_bo = mdp4_crtc->cursor.next_bo; + struct drm_gem_object *prev_bo = mdp4_crtc->cursor.scanout_bo; + uint32_t iova = mdp4_crtc->cursor.next_iova; + + if (next_bo) { + /* take a obj ref + iova ref when we start scanning out: */ + drm_gem_object_reference(next_bo); + msm_gem_get_iova_locked(next_bo, mdp4_kms->id, &iova); + + /* enable cursor: */ + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_SIZE(dma), + MDP4_DMA_CURSOR_SIZE_WIDTH(mdp4_crtc->cursor.width) | + MDP4_DMA_CURSOR_SIZE_HEIGHT(mdp4_crtc->cursor.height)); + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BASE(dma), iova); + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BLEND_CONFIG(dma), + MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(CURSOR_ARGB) | + MDP4_DMA_CURSOR_BLEND_CONFIG_CURSOR_EN); + } else { + /* disable cursor: */ + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BASE(dma), 0); + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BLEND_CONFIG(dma), + MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(CURSOR_ARGB)); + } + + /* and drop the iova ref + obj rev when done scanning out: */ + if (prev_bo) + drm_flip_work_queue(&mdp4_crtc->unref_cursor_work, prev_bo); + + mdp4_crtc->cursor.scanout_bo = next_bo; + mdp4_crtc->cursor.stale = false; + } + spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags); +} + +static int mdp4_crtc_cursor_set(struct drm_crtc *crtc, + struct drm_file *file_priv, uint32_t handle, + uint32_t width, uint32_t height) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + struct drm_device *dev = crtc->dev; + struct drm_gem_object *cursor_bo, *old_bo; + unsigned long flags; + uint32_t iova; + int ret; + + if ((width > CURSOR_WIDTH) || (height > CURSOR_HEIGHT)) { + dev_err(dev->dev, "bad cursor size: %dx%d\n", width, height); + return -EINVAL; + } + + if (handle) { + cursor_bo = drm_gem_object_lookup(dev, file_priv, handle); + if (!cursor_bo) + return -ENOENT; + } else { + cursor_bo = NULL; + } + + if (cursor_bo) { + ret = msm_gem_get_iova(cursor_bo, mdp4_kms->id, &iova); + if (ret) + goto fail; + } else { + iova = 0; + } + + spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags); + old_bo = mdp4_crtc->cursor.next_bo; + mdp4_crtc->cursor.next_bo = cursor_bo; + mdp4_crtc->cursor.next_iova = iova; + mdp4_crtc->cursor.width = width; + mdp4_crtc->cursor.height = height; + mdp4_crtc->cursor.stale = true; + spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags); + + if (old_bo) { + /* drop our previous reference: */ + msm_gem_put_iova(old_bo, mdp4_kms->id); + drm_gem_object_unreference_unlocked(old_bo); + } + + request_pending(crtc, PENDING_CURSOR); + + return 0; + +fail: + drm_gem_object_unreference_unlocked(cursor_bo); + return ret; +} + +static int mdp4_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + enum mdp4_dma dma = mdp4_crtc->dma; + + mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_POS(dma), + MDP4_DMA_CURSOR_POS_X(x) | + MDP4_DMA_CURSOR_POS_Y(y)); + + return 0; +} + +static const struct drm_crtc_funcs mdp4_crtc_funcs = { + .set_config = drm_crtc_helper_set_config, + .destroy = mdp4_crtc_destroy, + .page_flip = mdp4_crtc_page_flip, + .set_property = mdp4_crtc_set_property, + .cursor_set = mdp4_crtc_cursor_set, + .cursor_move = mdp4_crtc_cursor_move, +}; + +static const struct drm_crtc_helper_funcs mdp4_crtc_helper_funcs = { + .dpms = mdp4_crtc_dpms, + .mode_fixup = mdp4_crtc_mode_fixup, + .mode_set = mdp4_crtc_mode_set, + .prepare = mdp4_crtc_prepare, + .commit = mdp4_crtc_commit, + .mode_set_base = mdp4_crtc_mode_set_base, + .load_lut = mdp4_crtc_load_lut, +}; + +static void mdp4_crtc_vblank_irq(struct mdp4_irq *irq, uint32_t irqstatus) +{ + struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank); + struct drm_crtc *crtc = &mdp4_crtc->base; + struct msm_drm_private *priv = crtc->dev->dev_private; + unsigned pending; + + mdp4_irq_unregister(get_kms(crtc), &mdp4_crtc->vblank); + + pending = atomic_xchg(&mdp4_crtc->pending, 0); + + if (pending & PENDING_FLIP) { + complete_flip(crtc, NULL); + drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq); + } + + if (pending & PENDING_CURSOR) { + update_cursor(crtc); + drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq); + } +} + +static void mdp4_crtc_err_irq(struct mdp4_irq *irq, uint32_t irqstatus) +{ + struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, err); + struct drm_crtc *crtc = &mdp4_crtc->base; + DBG("%s: error: %08x", mdp4_crtc->name, irqstatus); + crtc_flush(crtc); +} + +uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + return mdp4_crtc->vblank.irqmask; +} + +void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file) +{ + DBG("cancel: %p", file); + complete_flip(crtc, file); +} + +/* set dma config, ie. the format the encoder wants. */ +void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + + mdp4_write(mdp4_kms, REG_MDP4_DMA_CONFIG(mdp4_crtc->dma), config); +} + +/* set interface for routing crtc->encoder: */ +void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + struct mdp4_kms *mdp4_kms = get_kms(crtc); + uint32_t intf_sel; + + intf_sel = mdp4_read(mdp4_kms, REG_MDP4_DISP_INTF_SEL); + + switch (mdp4_crtc->dma) { + case DMA_P: + intf_sel &= ~MDP4_DISP_INTF_SEL_PRIM__MASK; + intf_sel |= MDP4_DISP_INTF_SEL_PRIM(intf); + break; + case DMA_S: + intf_sel &= ~MDP4_DISP_INTF_SEL_SEC__MASK; + intf_sel |= MDP4_DISP_INTF_SEL_SEC(intf); + break; + case DMA_E: + intf_sel &= ~MDP4_DISP_INTF_SEL_EXT__MASK; + intf_sel |= MDP4_DISP_INTF_SEL_EXT(intf); + break; + } + + if (intf == INTF_DSI_VIDEO) { + intf_sel &= ~MDP4_DISP_INTF_SEL_DSI_CMD; + intf_sel |= MDP4_DISP_INTF_SEL_DSI_VIDEO; + mdp4_crtc->mixer = 0; + } else if (intf == INTF_DSI_CMD) { + intf_sel &= ~MDP4_DISP_INTF_SEL_DSI_VIDEO; + intf_sel |= MDP4_DISP_INTF_SEL_DSI_CMD; + mdp4_crtc->mixer = 0; + } else if (intf == INTF_LCDC_DTV){ + mdp4_crtc->mixer = 1; + } + + blend_setup(crtc); + + DBG("%s: intf_sel=%08x", mdp4_crtc->name, intf_sel); + + mdp4_write(mdp4_kms, REG_MDP4_DISP_INTF_SEL, intf_sel); +} + +static void set_attach(struct drm_crtc *crtc, enum mdp4_pipe pipe_id, + struct drm_plane *plane) +{ + struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); + + BUG_ON(pipe_id >= ARRAY_SIZE(mdp4_crtc->planes)); + + if (mdp4_crtc->planes[pipe_id] == plane) + return; + + mdp4_crtc->planes[pipe_id] = plane; + blend_setup(crtc); + if (mdp4_crtc->enabled && (plane != mdp4_crtc->plane)) + crtc_flush(crtc); +} + +void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane) +{ + set_attach(crtc, mdp4_plane_pipe(plane), plane); +} + +void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane) +{ + set_attach(crtc, mdp4_plane_pipe(plane), NULL); +} + +static const char *dma_names[] = { + "DMA_P", "DMA_S", "DMA_E", +}; + +/* initialize crtc */ +struct drm_crtc *mdp4_crtc_init(struct drm_device *dev, + struct drm_plane *plane, int id, int ovlp_id, + enum mdp4_dma dma_id) +{ + struct drm_crtc *crtc = NULL; + struct mdp4_crtc *mdp4_crtc; + int ret; + + mdp4_crtc = kzalloc(sizeof(*mdp4_crtc), GFP_KERNEL); + if (!mdp4_crtc) { + ret = -ENOMEM; + goto fail; + } + + crtc = &mdp4_crtc->base; + + mdp4_crtc->plane = plane; + + mdp4_crtc->ovlp = ovlp_id; + mdp4_crtc->dma = dma_id; + + mdp4_crtc->vblank.irqmask = dma2irq(mdp4_crtc->dma); + mdp4_crtc->vblank.irq = mdp4_crtc_vblank_irq; + + mdp4_crtc->err.irqmask = dma2err(mdp4_crtc->dma); + mdp4_crtc->err.irq = mdp4_crtc_err_irq; + + snprintf(mdp4_crtc->name, sizeof(mdp4_crtc->name), "%s:%d", + dma_names[dma_id], ovlp_id); + + spin_lock_init(&mdp4_crtc->cursor.lock); + + ret = drm_flip_work_init(&mdp4_crtc->unref_fb_work, 16, + "unref fb", unref_fb_worker); + if (ret) + goto fail; + + ret = drm_flip_work_init(&mdp4_crtc->unref_cursor_work, 64, + "unref cursor", unref_cursor_worker); + + INIT_FENCE_CB(&mdp4_crtc->pageflip_cb, pageflip_cb); + + drm_crtc_init(dev, crtc, &mdp4_crtc_funcs); + drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs); + + mdp4_plane_install_properties(mdp4_crtc->plane, &crtc->base); + + return crtc; + +fail: + if (crtc) + mdp4_crtc_destroy(crtc); + + return ERR_PTR(ret); +} diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c new file mode 100644 index 0000000..3799ccc --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c @@ -0,0 +1,303 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + +#include "mdp4_kms.h" + +#include "drm_crtc.h" +#include "drm_crtc_helper.h" + + +struct mdp4_dtv_encoder { + struct drm_encoder base; + struct clk *src_clk; + struct clk *hdmi_clk; + struct clk *mdp_clk; + unsigned long int pixclock; + bool enabled; + uint32_t bsc; +}; +#define to_mdp4_dtv_encoder(x) container_of(x, struct mdp4_dtv_encoder, base) + +static struct mdp4_kms *get_kms(struct drm_encoder *encoder) +{ + struct msm_drm_private *priv = encoder->dev->dev_private; + return to_mdp4_kms(priv->kms); +} + +#ifdef CONFIG_MSM_BUS_SCALING +#include <mach/board.h> +/* not ironically named at all.. no, really.. */ +static void bs_init(struct mdp4_dtv_encoder *mdp4_dtv_encoder) +{ + struct drm_device *dev = mdp4_dtv_encoder->base.dev; + struct lcdc_platform_data *dtv_pdata = mdp4_find_pdata("dtv.0"); + + if (!dtv_pdata) { + dev_err(dev->dev, "could not find dtv pdata\n"); + return; + } + + if (dtv_pdata->bus_scale_table) { + mdp4_dtv_encoder->bsc = msm_bus_scale_register_client( + dtv_pdata->bus_scale_table); + DBG("bus scale client: %08x", mdp4_dtv_encoder->bsc); + DBG("lcdc_power_save: %p", dtv_pdata->lcdc_power_save); + if (dtv_pdata->lcdc_power_save) + dtv_pdata->lcdc_power_save(1); + } +} + +static void bs_fini(struct mdp4_dtv_encoder *mdp4_dtv_encoder) +{ + if (mdp4_dtv_encoder->bsc) { + msm_bus_scale_unregister_client(mdp4_dtv_encoder->bsc); + mdp4_dtv_encoder->bsc = 0; + } +} + +static void bs_set(struct mdp4_dtv_encoder *mdp4_dtv_encoder, int idx) +{ + if (mdp4_dtv_encoder->bsc) { + DBG("set bus scaling: %d", idx); + msm_bus_scale_client_update_request(mdp4_dtv_encoder->bsc, idx); + } +} +#else +static void bs_init(struct mdp4_dtv_encoder *mdp4_dtv_encoder) {} +static void bs_fini(struct mdp4_dtv_encoder *mdp4_dtv_encoder) {} +static void bs_set(struct mdp4_dtv_encoder *mdp4_dtv_encoder, int idx) {} +#endif + +static void mdp4_dtv_encoder_destroy(struct drm_encoder *encoder) +{ + struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); + bs_fini(mdp4_dtv_encoder); + drm_encoder_cleanup(encoder); + kfree(mdp4_dtv_encoder); +} + +static const struct drm_encoder_funcs mdp4_dtv_encoder_funcs = { + .destroy = mdp4_dtv_encoder_destroy, +}; + +static void mdp4_dtv_encoder_dpms(struct drm_encoder *encoder, int mode) +{ + struct drm_device *dev = encoder->dev; + struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); + struct mdp4_kms *mdp4_kms = get_kms(encoder); + bool enabled = (mode == DRM_MODE_DPMS_ON); + + DBG("mode=%d", mode); + + if (enabled == mdp4_dtv_encoder->enabled) + return; + + if (enabled) { + unsigned long pc = mdp4_dtv_encoder->pixclock; + int ret; + + bs_set(mdp4_dtv_encoder, 1); + + DBG("setting src_clk=%lu", pc); + + ret = clk_set_rate(mdp4_dtv_encoder->src_clk, pc); + if (ret) + dev_err(dev->dev, "failed to set src_clk to %lu: %d\n", pc, ret); + clk_prepare_enable(mdp4_dtv_encoder->src_clk); + ret = clk_prepare_enable(mdp4_dtv_encoder->hdmi_clk); + if (ret) + dev_err(dev->dev, "failed to enable hdmi_clk: %d\n", ret); + ret = clk_prepare_enable(mdp4_dtv_encoder->mdp_clk); + if (ret) + dev_err(dev->dev, "failed to enabled mdp_clk: %d\n", ret); + + mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 1); + } else { + mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 0); + + /* + * Wait for a vsync so we know the ENABLE=0 latched before + * the (connector) source of the vsync's gets disabled, + * otherwise we end up in a funny state if we re-enable + * before the disable latches, which results that some of + * the settings changes for the new modeset (like new + * scanout buffer) don't latch properly.. + */ + mdp4_irq_wait(mdp4_kms, MDP4_IRQ_EXTERNAL_VSYNC); + + clk_disable_unprepare(mdp4_dtv_encoder->src_clk); + clk_disable_unprepare(mdp4_dtv_encoder->hdmi_clk); + clk_disable_unprepare(mdp4_dtv_encoder->mdp_clk); + + bs_set(mdp4_dtv_encoder, 0); + } + + mdp4_dtv_encoder->enabled = enabled; +} + +static bool mdp4_dtv_encoder_mode_fixup(struct drm_encoder *encoder, + const struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) +{ + return true; +} + +static void mdp4_dtv_encoder_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) +{ + struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); + struct mdp4_kms *mdp4_kms = get_kms(encoder); + uint32_t dtv_hsync_skew, vsync_period, vsync_len, ctrl_pol; + uint32_t display_v_start, display_v_end; + uint32_t hsync_start_x, hsync_end_x; + + mode = adjusted_mode; + + DBG("set mode: %d:"%s" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", + mode->base.id, mode->name, + mode->vrefresh, mode->clock, + mode->hdisplay, mode->hsync_start, + mode->hsync_end, mode->htotal, + mode->vdisplay, mode->vsync_start, + mode->vsync_end, mode->vtotal, + mode->type, mode->flags); + + mdp4_dtv_encoder->pixclock = mode->clock * 1000; + + DBG("pixclock=%lu", mdp4_dtv_encoder->pixclock); + + ctrl_pol = 0; + if (mode->flags & DRM_MODE_FLAG_NHSYNC) + ctrl_pol |= MDP4_DTV_CTRL_POLARITY_HSYNC_LOW; + if (mode->flags & DRM_MODE_FLAG_NVSYNC) + ctrl_pol |= MDP4_DTV_CTRL_POLARITY_VSYNC_LOW; + /* probably need to get DATA_EN polarity from panel.. */ + + dtv_hsync_skew = 0; /* get this from panel? */ + + hsync_start_x = (mode->htotal - mode->hsync_start); + hsync_end_x = mode->htotal - (mode->hsync_start - mode->hdisplay) - 1; + + vsync_period = mode->vtotal * mode->htotal; + vsync_len = (mode->vsync_end - mode->vsync_start) * mode->htotal; + display_v_start = (mode->vtotal - mode->vsync_start) * mode->htotal + dtv_hsync_skew; + display_v_end = vsync_period - ((mode->vsync_start - mode->vdisplay) * mode->htotal) + dtv_hsync_skew - 1; + + mdp4_write(mdp4_kms, REG_MDP4_DTV_HSYNC_CTRL, + MDP4_DTV_HSYNC_CTRL_PULSEW(mode->hsync_end - mode->hsync_start) | + MDP4_DTV_HSYNC_CTRL_PERIOD(mode->htotal)); + mdp4_write(mdp4_kms, REG_MDP4_DTV_VSYNC_PERIOD, vsync_period); + mdp4_write(mdp4_kms, REG_MDP4_DTV_VSYNC_LEN, vsync_len); + mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_HCTRL, + MDP4_DTV_DISPLAY_HCTRL_START(hsync_start_x) | + MDP4_DTV_DISPLAY_HCTRL_END(hsync_end_x)); + mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_VSTART, display_v_start); + mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_VEND, display_v_end); + mdp4_write(mdp4_kms, REG_MDP4_DTV_BORDER_CLR, 0); + mdp4_write(mdp4_kms, REG_MDP4_DTV_UNDERFLOW_CLR, + MDP4_DTV_UNDERFLOW_CLR_ENABLE_RECOVERY | + MDP4_DTV_UNDERFLOW_CLR_COLOR(0xff)); + mdp4_write(mdp4_kms, REG_MDP4_DTV_HSYNC_SKEW, dtv_hsync_skew); + mdp4_write(mdp4_kms, REG_MDP4_DTV_CTRL_POLARITY, ctrl_pol); + mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_HCTL, + MDP4_DTV_ACTIVE_HCTL_START(0) | + MDP4_DTV_ACTIVE_HCTL_END(0)); + mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_VSTART, 0); + mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_VEND, 0); +} + +static void mdp4_dtv_encoder_prepare(struct drm_encoder *encoder) +{ + mdp4_dtv_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); +} + +static void mdp4_dtv_encoder_commit(struct drm_encoder *encoder) +{ + mdp4_crtc_set_config(encoder->crtc, + MDP4_DMA_CONFIG_R_BPC(BPC8) | + MDP4_DMA_CONFIG_G_BPC(BPC8) | + MDP4_DMA_CONFIG_B_BPC(BPC8) | + MDP4_DMA_CONFIG_PACK(0x21)); + mdp4_crtc_set_intf(encoder->crtc, INTF_LCDC_DTV); + mdp4_dtv_encoder_dpms(encoder, DRM_MODE_DPMS_ON); +} + +static const struct drm_encoder_helper_funcs mdp4_dtv_encoder_helper_funcs = { + .dpms = mdp4_dtv_encoder_dpms, + .mode_fixup = mdp4_dtv_encoder_mode_fixup, + .mode_set = mdp4_dtv_encoder_mode_set, + .prepare = mdp4_dtv_encoder_prepare, + .commit = mdp4_dtv_encoder_commit, +}; + +long mdp4_dtv_round_pixclk(struct drm_encoder *encoder, unsigned long rate) +{ + struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); + return clk_round_rate(mdp4_dtv_encoder->src_clk, rate); +} + +/* initialize encoder */ +struct drm_encoder *mdp4_dtv_encoder_init(struct drm_device *dev) +{ + struct drm_encoder *encoder = NULL; + struct mdp4_dtv_encoder *mdp4_dtv_encoder; + int ret; + + mdp4_dtv_encoder = kzalloc(sizeof(*mdp4_dtv_encoder), GFP_KERNEL); + if (!mdp4_dtv_encoder) { + ret = -ENOMEM; + goto fail; + } + + encoder = &mdp4_dtv_encoder->base; + + drm_encoder_init(dev, encoder, &mdp4_dtv_encoder_funcs, + DRM_MODE_ENCODER_TMDS); + drm_encoder_helper_add(encoder, &mdp4_dtv_encoder_helper_funcs); + + mdp4_dtv_encoder->src_clk = devm_clk_get(dev->dev, "src_clk"); + if (IS_ERR(mdp4_dtv_encoder->src_clk)) { + dev_err(dev->dev, "failed to get src_clk\n"); + ret = PTR_ERR(mdp4_dtv_encoder->src_clk); + goto fail; + } + + mdp4_dtv_encoder->hdmi_clk = devm_clk_get(dev->dev, "hdmi_clk"); + if (IS_ERR(mdp4_dtv_encoder->hdmi_clk)) { + dev_err(dev->dev, "failed to get hdmi_clk\n"); + ret = PTR_ERR(mdp4_dtv_encoder->hdmi_clk); + goto fail; + } + + mdp4_dtv_encoder->mdp_clk = devm_clk_get(dev->dev, "mdp_clk"); + if (IS_ERR(mdp4_dtv_encoder->mdp_clk)) { + dev_err(dev->dev, "failed to get mdp_clk\n"); + ret = PTR_ERR(mdp4_dtv_encoder->mdp_clk); + goto fail; + } + + bs_init(mdp4_dtv_encoder); + + return encoder; + +fail: + if (encoder) + mdp4_dtv_encoder_destroy(encoder); + + return ERR_PTR(ret); +} diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_format.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_format.c new file mode 100644 index 0000000..17330b0 --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_format.c @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + + +#include "msm_drv.h" +#include "mdp4_kms.h" + +#define FMT(name, a, r, g, b, e0, e1, e2, e3, alpha, tight, c, cnt) { \ + .base = { .pixel_format = DRM_FORMAT_ ## name }, \ + .bpc_a = BPC ## a ## A, \ + .bpc_r = BPC ## r, \ + .bpc_g = BPC ## g, \ + .bpc_b = BPC ## b, \ + .unpack = { e0, e1, e2, e3 }, \ + .alpha_enable = alpha, \ + .unpack_tight = tight, \ + .cpp = c, \ + .unpack_count = cnt, \ + } + +#define BPC0A 0 + +static const struct mdp4_format formats[] = { + /* name a r g b e0 e1 e2 e3 alpha tight cpp cnt */ + FMT(ARGB8888, 8, 8, 8, 8, 1, 0, 2, 3, true, true, 4, 4), + FMT(XRGB8888, 8, 8, 8, 8, 1, 0, 2, 3, false, true, 4, 4), + FMT(RGB888, 0, 8, 8, 8, 1, 0, 2, 0, false, true, 3, 3), + FMT(BGR888, 0, 8, 8, 8, 2, 0, 1, 0, false, true, 3, 3), + FMT(RGB565, 0, 5, 6, 5, 1, 0, 2, 0, false, true, 2, 3), + FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3), +}; + +uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *pixel_formats, + uint32_t max_formats) +{ + uint32_t i; + for (i = 0; i < ARRAY_SIZE(formats); i++) { + const struct mdp4_format *f = &formats[i]; + + if (i == max_formats) + break; + + pixel_formats[i] = f->base.pixel_format; + } + + return i; +} + +const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format) +{ + int i; + for (i = 0; i < ARRAY_SIZE(formats); i++) { + const struct mdp4_format *f = &formats[i]; + if (f->base.pixel_format == format) + return &f->base; + } + return NULL; +} diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c new file mode 100644 index 0000000..5c6b7fc --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c @@ -0,0 +1,203 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + + +#include "msm_drv.h" +#include "mdp4_kms.h" + + +struct mdp4_irq_wait { + struct mdp4_irq irq; + int count; +}; + +static DECLARE_WAIT_QUEUE_HEAD(wait_event); + +static DEFINE_SPINLOCK(list_lock); + +static void update_irq(struct mdp4_kms *mdp4_kms) +{ + struct mdp4_irq *irq; + uint32_t irqmask = mdp4_kms->vblank_mask; + + BUG_ON(!spin_is_locked(&list_lock)); + + list_for_each_entry(irq, &mdp4_kms->irq_list, node) + irqmask |= irq->irqmask; + + mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, irqmask); +} + +static void update_irq_unlocked(struct mdp4_kms *mdp4_kms) +{ + unsigned long flags; + spin_lock_irqsave(&list_lock, flags); + update_irq(mdp4_kms); + spin_unlock_irqrestore(&list_lock, flags); +} + +static void mdp4_irq_error_handler(struct mdp4_irq *irq, uint32_t irqstatus) +{ + DRM_ERROR("errors: %08x\n", irqstatus); +} + +void mdp4_irq_preinstall(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, 0xffffffff); +} + +int mdp4_irq_postinstall(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + struct mdp4_irq *error_handler = &mdp4_kms->error_handler; + + INIT_LIST_HEAD(&mdp4_kms->irq_list); + + error_handler->irq = mdp4_irq_error_handler; + error_handler->irqmask = MDP4_IRQ_PRIMARY_INTF_UDERRUN | + MDP4_IRQ_EXTERNAL_INTF_UDERRUN; + + mdp4_irq_register(mdp4_kms, error_handler); + + return 0; +} + +void mdp4_irq_uninstall(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, 0x00000000); +} + +irqreturn_t mdp4_irq(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + struct drm_device *dev = mdp4_kms->dev; + struct msm_drm_private *priv = dev->dev_private; + struct mdp4_irq *handler, *n; + unsigned long flags; + unsigned int id; + uint32_t status; + + status = mdp4_read(mdp4_kms, REG_MDP4_INTR_STATUS); + mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, status); + + VERB("status=%08x", status); + + for (id = 0; id < priv->num_crtcs; id++) + if (status & mdp4_crtc_vblank(priv->crtcs[id])) + drm_handle_vblank(dev, id); + + spin_lock_irqsave(&list_lock, flags); + mdp4_kms->in_irq = true; + list_for_each_entry_safe(handler, n, &mdp4_kms->irq_list, node) { + if (handler->irqmask & status) { + spin_unlock_irqrestore(&list_lock, flags); + handler->irq(handler, handler->irqmask & status); + spin_lock_irqsave(&list_lock, flags); + } + } + mdp4_kms->in_irq = false; + update_irq(mdp4_kms); + spin_unlock_irqrestore(&list_lock, flags); + + return IRQ_HANDLED; +} + +int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + unsigned long flags; + + spin_lock_irqsave(&list_lock, flags); + mdp4_kms->vblank_mask |= mdp4_crtc_vblank(crtc); + update_irq(mdp4_kms); + spin_unlock_irqrestore(&list_lock, flags); + + return 0; +} + +void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + unsigned long flags; + + spin_lock_irqsave(&list_lock, flags); + mdp4_kms->vblank_mask &= ~mdp4_crtc_vblank(crtc); + update_irq(mdp4_kms); + spin_unlock_irqrestore(&list_lock, flags); +} + +static void wait_irq(struct mdp4_irq *irq, uint32_t irqstatus) +{ + struct mdp4_irq_wait *wait = + container_of(irq, struct mdp4_irq_wait, irq); + wait->count--; + wake_up_all(&wait_event); +} + +void mdp4_irq_wait(struct mdp4_kms *mdp4_kms, uint32_t irqmask) +{ + struct mdp4_irq_wait wait = { + .irq = { + .irq = wait_irq, + .irqmask = irqmask, + }, + .count = 1, + }; + mdp4_irq_register(mdp4_kms, &wait.irq); + wait_event(wait_event, (wait.count <= 0)); + mdp4_irq_unregister(mdp4_kms, &wait.irq); +} + +void mdp4_irq_register(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq) +{ + unsigned long flags; + bool needs_update = false; + + spin_lock_irqsave(&list_lock, flags); + + if (!irq->registered) { + irq->registered = true; + list_add(&irq->node, &mdp4_kms->irq_list); + needs_update = !mdp4_kms->in_irq; + } + + spin_unlock_irqrestore(&list_lock, flags); + + if (needs_update) + update_irq_unlocked(mdp4_kms); +} + +void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq) +{ + unsigned long flags; + bool needs_update = false; + + spin_lock_irqsave(&list_lock, flags); + + if (irq->registered) { + irq->registered = false; + list_del(&irq->node); + needs_update = !mdp4_kms->in_irq; + } + + spin_unlock_irqrestore(&list_lock, flags); + + if (needs_update) + update_irq_unlocked(mdp4_kms); +} diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c new file mode 100644 index 0000000..2e2ae16 --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c @@ -0,0 +1,391 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + + +#include "msm_drv.h" +#include "msm_mmu.h" +#include "mdp4_kms.h" + +static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev); + +static int mdp4_hw_init(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + struct drm_device *dev = mdp4_kms->dev; + uint32_t version, major, minor, dmap_cfg, vg_cfg; + unsigned long clk; + int ret = 0; + + pm_runtime_get_sync(dev->dev); + + mdp4_enable(mdp4_kms); + version = mdp4_read(mdp4_kms, REG_MDP4_VERSION); + mdp4_disable(mdp4_kms); + + major = FIELD(version, MDP4_VERSION_MAJOR); + minor = FIELD(version, MDP4_VERSION_MINOR); + + DBG("found MDP version v%d.%d", major, minor); + + if (major != 4) { + dev_err(dev->dev, "unexpected MDP version: v%d.%d\n", + major, minor); + ret = -ENXIO; + goto out; + } + + mdp4_kms->rev = minor; + + if (mdp4_kms->dsi_pll_vdda) { + if ((mdp4_kms->rev == 2) || (mdp4_kms->rev == 4)) { + ret = regulator_set_voltage(mdp4_kms->dsi_pll_vdda, + 1200000, 1200000); + if (ret) { + dev_err(dev->dev, + "failed to set dsi_pll_vdda voltage: %d\n", ret); + goto out; + } + } + } + + if (mdp4_kms->dsi_pll_vddio) { + if (mdp4_kms->rev == 2) { + ret = regulator_set_voltage(mdp4_kms->dsi_pll_vddio, + 1800000, 1800000); + if (ret) { + dev_err(dev->dev, + "failed to set dsi_pll_vddio voltage: %d\n", ret); + goto out; + } + } + } + + if (mdp4_kms->rev > 1) { + mdp4_write(mdp4_kms, REG_MDP4_CS_CONTROLLER0, 0x0707ffff); + mdp4_write(mdp4_kms, REG_MDP4_CS_CONTROLLER1, 0x03073f3f); + } + + mdp4_write(mdp4_kms, REG_MDP4_PORTMAP_MODE, 0x3); + + /* max read pending cmd config, 3 pending requests: */ + mdp4_write(mdp4_kms, REG_MDP4_READ_CNFG, 0x02222); + + clk = clk_get_rate(mdp4_kms->clk); + + if ((mdp4_kms->rev >= 1) || (clk >= 90000000)) { + dmap_cfg = 0x47; /* 16 bytes-burst x 8 req */ + vg_cfg = 0x47; /* 16 bytes-burs x 8 req */ + } else { + dmap_cfg = 0x27; /* 8 bytes-burst x 8 req */ + vg_cfg = 0x43; /* 16 bytes-burst x 4 req */ + } + + DBG("fetch config: dmap=%02x, vg=%02x", dmap_cfg, vg_cfg); + + mdp4_write(mdp4_kms, REG_MDP4_DMA_FETCH_CONFIG(DMA_P), dmap_cfg); + mdp4_write(mdp4_kms, REG_MDP4_DMA_FETCH_CONFIG(DMA_E), dmap_cfg); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(VG1), vg_cfg); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(VG2), vg_cfg); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(RGB1), vg_cfg); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(RGB2), vg_cfg); + + if (mdp4_kms->rev >= 2) + mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG_UPDATE_METHOD, 1); + + /* disable CSC matrix / YUV by default: */ + mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(VG1), 0); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(VG2), 0); + mdp4_write(mdp4_kms, REG_MDP4_DMA_P_OP_MODE, 0); + mdp4_write(mdp4_kms, REG_MDP4_DMA_S_OP_MODE, 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_CSC_CONFIG(1), 0); + mdp4_write(mdp4_kms, REG_MDP4_OVLP_CSC_CONFIG(2), 0); + + if (mdp4_kms->rev > 1) + mdp4_write(mdp4_kms, REG_MDP4_RESET_STATUS, 1); + +out: + pm_runtime_put_sync(dev->dev); + + return ret; +} + +static long mdp4_round_pixclk(struct msm_kms *kms, unsigned long rate, + struct drm_encoder *encoder) +{ + /* if we had >1 encoder, we'd need something more clever: */ + return mdp4_dtv_round_pixclk(encoder, rate); +} + +static void mdp4_preclose(struct msm_kms *kms, struct drm_file *file) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + struct msm_drm_private *priv = mdp4_kms->dev->dev_private; + unsigned i; + + for (i = 0; i < priv->num_crtcs; i++) + mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file); +} + +static void mdp4_destroy(struct msm_kms *kms) +{ + struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); + kfree(mdp4_kms); +} + +static const struct msm_kms_funcs kms_funcs = { + .hw_init = mdp4_hw_init, + .irq_preinstall = mdp4_irq_preinstall, + .irq_postinstall = mdp4_irq_postinstall, + .irq_uninstall = mdp4_irq_uninstall, + .irq = mdp4_irq, + .enable_vblank = mdp4_enable_vblank, + .disable_vblank = mdp4_disable_vblank, + .get_format = mdp4_get_format, + .round_pixclk = mdp4_round_pixclk, + .preclose = mdp4_preclose, + .destroy = mdp4_destroy, +}; + +int mdp4_disable(struct mdp4_kms *mdp4_kms) +{ + DBG(""); + + clk_disable_unprepare(mdp4_kms->clk); + if (mdp4_kms->pclk) + clk_disable_unprepare(mdp4_kms->pclk); + clk_disable_unprepare(mdp4_kms->lut_clk); + + return 0; +} + +int mdp4_enable(struct mdp4_kms *mdp4_kms) +{ + DBG(""); + + clk_prepare_enable(mdp4_kms->clk); + if (mdp4_kms->pclk) + clk_prepare_enable(mdp4_kms->pclk); + clk_prepare_enable(mdp4_kms->lut_clk); + + return 0; +} + +static int modeset_init(struct mdp4_kms *mdp4_kms) +{ + struct drm_device *dev = mdp4_kms->dev; + struct msm_drm_private *priv = dev->dev_private; + struct drm_plane *plane; + struct drm_crtc *crtc; + struct drm_encoder *encoder; + int ret; + + /* + * NOTE: this is a bit simplistic until we add support + * for more than just RGB1->DMA_E->DTV->HDMI + */ + + /* construct non-private planes: */ + plane = mdp4_plane_init(dev, VG1, false); + if (IS_ERR(plane)) { + dev_err(dev->dev, "failed to construct plane for VG1\n"); + ret = PTR_ERR(plane); + goto fail; + } + priv->planes[priv->num_planes++] = plane; + + plane = mdp4_plane_init(dev, VG2, false); + if (IS_ERR(plane)) { + dev_err(dev->dev, "failed to construct plane for VG2\n"); + ret = PTR_ERR(plane); + goto fail; + } + priv->planes[priv->num_planes++] = plane; + + /* the CRTCs get constructed with a private plane: */ + plane = mdp4_plane_init(dev, RGB1, true); + if (IS_ERR(plane)) { + dev_err(dev->dev, "failed to construct plane for RGB1\n"); + ret = PTR_ERR(plane); + goto fail; + } + + crtc = mdp4_crtc_init(dev, plane, priv->num_crtcs, 1, DMA_E); + if (IS_ERR(crtc)) { + dev_err(dev->dev, "failed to construct crtc for DMA_E\n"); + ret = PTR_ERR(crtc); + goto fail; + } + priv->crtcs[priv->num_crtcs++] = crtc; + + encoder = mdp4_dtv_encoder_init(dev); + if (IS_ERR(encoder)) { + dev_err(dev->dev, "failed to construct DTV encoder\n"); + ret = PTR_ERR(encoder); + goto fail; + } + encoder->possible_crtcs = 0x1; /* DTV can be hooked to DMA_E */ + priv->encoders[priv->num_encoders++] = encoder; + + ret = hdmi_init(dev, encoder); + if (ret) { + dev_err(dev->dev, "failed to initialize HDMI\n"); + goto fail; + } + + return 0; + +fail: + return ret; +} + +static const char *iommu_ports[] = { + "mdp_port0_cb0", "mdp_port1_cb0", +}; + +struct msm_kms *mdp4_kms_init(struct drm_device *dev) +{ + struct platform_device *pdev = dev->platformdev; + struct mdp4_platform_config *config = mdp4_get_config(pdev); + struct mdp4_kms *mdp4_kms; + struct msm_kms *kms = NULL; + struct msm_mmu *mmu; + int ret; + + mdp4_kms = kzalloc(sizeof(*mdp4_kms), GFP_KERNEL); + if (!mdp4_kms) { + dev_err(dev->dev, "failed to allocate kms\n"); + ret = -ENOMEM; + goto fail; + } + + kms = &mdp4_kms->base; + kms->funcs = &kms_funcs; + + mdp4_kms->dev = dev; + + mdp4_kms->mmio = msm_ioremap(pdev, NULL, "MDP4"); + if (IS_ERR(mdp4_kms->mmio)) { + ret = PTR_ERR(mdp4_kms->mmio); + goto fail; + } + + mdp4_kms->dsi_pll_vdda = devm_regulator_get(&pdev->dev, "dsi_pll_vdda"); + if (IS_ERR(mdp4_kms->dsi_pll_vdda)) + mdp4_kms->dsi_pll_vdda = NULL; + + mdp4_kms->dsi_pll_vddio = devm_regulator_get(&pdev->dev, "dsi_pll_vddio"); + if (IS_ERR(mdp4_kms->dsi_pll_vddio)) + mdp4_kms->dsi_pll_vddio = NULL; + + mdp4_kms->vdd = devm_regulator_get(&pdev->dev, "vdd"); + if (IS_ERR(mdp4_kms->vdd)) + mdp4_kms->vdd = NULL; + + if (mdp4_kms->vdd) { + ret = regulator_enable(mdp4_kms->vdd); + if (ret) { + dev_err(dev->dev, "failed to enable regulator vdd: %d\n", ret); + goto fail; + } + } + + mdp4_kms->clk = devm_clk_get(&pdev->dev, "core_clk"); + if (IS_ERR(mdp4_kms->clk)) { + dev_err(dev->dev, "failed to get core_clk\n"); + ret = PTR_ERR(mdp4_kms->clk); + goto fail; + } + + mdp4_kms->pclk = devm_clk_get(&pdev->dev, "iface_clk"); + if (IS_ERR(mdp4_kms->pclk)) + mdp4_kms->pclk = NULL; + + // XXX if (rev >= MDP_REV_42) { ??? + mdp4_kms->lut_clk = devm_clk_get(&pdev->dev, "lut_clk"); + if (IS_ERR(mdp4_kms->lut_clk)) { + dev_err(dev->dev, "failed to get lut_clk\n"); + ret = PTR_ERR(mdp4_kms->lut_clk); + goto fail; + } + + clk_set_rate(mdp4_kms->clk, config->max_clk); + clk_set_rate(mdp4_kms->lut_clk, config->max_clk); + + /* make sure things are off before attaching iommu (bootloader could + * have left things on, in which case we'll start getting faults if + * we don't disable): + */ + mdp4_enable(mdp4_kms); + mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 0); + mdp4_write(mdp4_kms, REG_MDP4_LCDC_ENABLE, 0); + mdp4_write(mdp4_kms, REG_MDP4_DSI_ENABLE, 0); + mdp4_disable(mdp4_kms); + mdelay(16); + + if (config->iommu) { + mmu = msm_iommu_new(dev, config->iommu); + if (IS_ERR(mmu)) { + ret = PTR_ERR(mmu); + goto fail; + } + ret = mmu->funcs->attach(mmu, iommu_ports, + ARRAY_SIZE(iommu_ports)); + if (ret) + goto fail; + } else { + dev_info(dev->dev, "no iommu, fallback to phys " + "contig buffers for scanout\n"); + mmu = NULL; + } + + mdp4_kms->id = msm_register_mmu(dev, mmu); + if (mdp4_kms->id < 0) { + ret = mdp4_kms->id; + dev_err(dev->dev, "failed to register mdp4 iommu: %d\n", ret); + goto fail; + } + + ret = modeset_init(mdp4_kms); + if (ret) { + dev_err(dev->dev, "modeset_init failed: %d\n", ret); + goto fail; + } + + return kms; + +fail: + if (kms) + mdp4_destroy(kms); + return ERR_PTR(ret); +} + +static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev) +{ + static struct mdp4_platform_config config = {}; +#ifdef CONFIG_OF + /* TODO */ +#else + if (cpu_is_apq8064()) + config.max_clk = 266667000; + else + config.max_clk = 200000000; + + config.iommu = msm_get_iommu_domain(DISPLAY_READ_DOMAIN); +#endif + return &config; +} diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h new file mode 100644 index 0000000..eb015c8 --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h @@ -0,0 +1,240 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __MDP4_KMS_H__ +#define __MDP4_KMS_H__ + +#include <linux/clk.h> +#include <linux/platform_device.h> +#include <linux/regulator/consumer.h> + +#include "msm_drv.h" +#include "mdp4.xml.h" + + +/* For transiently registering for different MDP4 irqs that various parts + * of the KMS code need during setup/configuration. We these are not + * necessarily the same as what drm_vblank_get/put() are requesting, and + * the hysteresis in drm_vblank_put() is not necessarily desirable for + * internal housekeeping related irq usage. + */ +struct mdp4_irq { + struct list_head node; + uint32_t irqmask; + bool registered; + void (*irq)(struct mdp4_irq *irq, uint32_t irqstatus); +}; + +struct mdp4_kms { + struct msm_kms base; + + struct drm_device *dev; + + int rev; + + /* mapper-id used to request GEM buffer mapped for scanout: */ + int id; + + void __iomem *mmio; + + struct regulator *dsi_pll_vdda; + struct regulator *dsi_pll_vddio; + struct regulator *vdd; + + struct clk *clk; + struct clk *pclk; + struct clk *lut_clk; + + /* irq handling: */ + bool in_irq; + struct list_head irq_list; /* list of mdp4_irq */ + uint32_t vblank_mask; /* irq bits set for userspace vblank */ + struct mdp4_irq error_handler; +}; +#define to_mdp4_kms(x) container_of(x, struct mdp4_kms, base) + +/* platform config data (ie. from DT, or pdata) */ +struct mdp4_platform_config { + struct iommu_domain *iommu; + uint32_t max_clk; +}; + +struct mdp4_format { + struct msm_format base; + enum mdp4_bpc bpc_r, bpc_g, bpc_b; + enum mdp4_bpc_alpha bpc_a; + uint8_t unpack[4]; + bool alpha_enable, unpack_tight; + uint8_t cpp, unpack_count; +}; +#define to_mdp4_format(x) container_of(x, struct mdp4_format, base) + +static inline void mdp4_write(struct mdp4_kms *mdp4_kms, u32 reg, u32 data) +{ + msm_writel(data, mdp4_kms->mmio + reg); +} + +static inline u32 mdp4_read(struct mdp4_kms *mdp4_kms, u32 reg) +{ + return msm_readl(mdp4_kms->mmio + reg); +} + +static inline uint32_t pipe2flush(enum mdp4_pipe pipe) +{ + switch (pipe) { + case VG1: return MDP4_OVERLAY_FLUSH_VG1; + case VG2: return MDP4_OVERLAY_FLUSH_VG2; + case RGB1: return MDP4_OVERLAY_FLUSH_RGB1; + case RGB2: return MDP4_OVERLAY_FLUSH_RGB1; + default: return 0; + } +} + +static inline uint32_t ovlp2flush(int ovlp) +{ + switch (ovlp) { + case 0: return MDP4_OVERLAY_FLUSH_OVLP0; + case 1: return MDP4_OVERLAY_FLUSH_OVLP1; + default: return 0; + } +} + +static inline uint32_t dma2irq(enum mdp4_dma dma) +{ + switch (dma) { + case DMA_P: return MDP4_IRQ_DMA_P_DONE; + case DMA_S: return MDP4_IRQ_DMA_S_DONE; + case DMA_E: return MDP4_IRQ_DMA_E_DONE; + default: return 0; + } +} + +static inline uint32_t dma2err(enum mdp4_dma dma) +{ + switch (dma) { + case DMA_P: return MDP4_IRQ_PRIMARY_INTF_UDERRUN; + case DMA_S: return 0; // ??? + case DMA_E: return MDP4_IRQ_EXTERNAL_INTF_UDERRUN; + default: return 0; + } +} + +static inline uint32_t mixercfg(int mixer, enum mdp4_pipe pipe, + enum mdp4_mixer_stage_id stage) +{ + uint32_t mixer_cfg = 0; + + switch (pipe) { + case VG1: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1); + break; + case VG2: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1); + break; + case RGB1: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1); + break; + case RGB2: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1); + break; + case RGB3: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1); + break; + case VG3: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1); + break; + case VG4: + mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(stage) | + COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1); + break; + default: + WARN_ON("invalid pipe"); + break; + } + + return mixer_cfg; +} + +int mdp4_disable(struct mdp4_kms *mdp4_kms); +int mdp4_enable(struct mdp4_kms *mdp4_kms); + +void mdp4_irq_preinstall(struct msm_kms *kms); +int mdp4_irq_postinstall(struct msm_kms *kms); +void mdp4_irq_uninstall(struct msm_kms *kms); +irqreturn_t mdp4_irq(struct msm_kms *kms); +void mdp4_irq_wait(struct mdp4_kms *mdp4_kms, uint32_t irqmask); +void mdp4_irq_register(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq); +void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq); +int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc); +void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc); + +uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *formats, + uint32_t max_formats); +const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format); + +void mdp4_plane_install_properties(struct drm_plane *plane, + struct drm_mode_object *obj); +void mdp4_plane_set_scanout(struct drm_plane *plane, + struct drm_framebuffer *fb); +int mdp4_plane_mode_set(struct drm_plane *plane, + struct drm_crtc *crtc, struct drm_framebuffer *fb, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h); +enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane); +struct drm_plane *mdp4_plane_init(struct drm_device *dev, + enum mdp4_pipe pipe_id, bool private_plane); + +uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc); +void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file); +void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config); +void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf); +void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane); +void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane); +struct drm_crtc *mdp4_crtc_init(struct drm_device *dev, + struct drm_plane *plane, int id, int ovlp_id, + enum mdp4_dma dma_id); + +long mdp4_dtv_round_pixclk(struct drm_encoder *encoder, unsigned long rate); +struct drm_encoder *mdp4_dtv_encoder_init(struct drm_device *dev); + +#ifdef CONFIG_MSM_BUS_SCALING +static inline int match_dev_name(struct device *dev, void *data) +{ + return !strcmp(dev_name(dev), data); +} +/* bus scaling data is associated with extra pointless platform devices, + * "dtv", etc.. this is a bit of a hack, but we need a way for encoders + * to find their pdata to make the bus-scaling stuff work. + */ +static inline void *mdp4_find_pdata(const char *devname) +{ + struct device *dev; + dev = bus_find_device(&platform_bus_type, NULL, + (void *)devname, match_dev_name); + return dev ? dev->platform_data : NULL; +} +#endif + +#endif /* __MDP4_KMS_H__ */ diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c new file mode 100644 index 0000000..0f0af24 --- /dev/null +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c @@ -0,0 +1,253 @@ +/* + * Copyright (C) 2013 Red Hat + * Author: Rob Clark robdclark@gmail.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see http://www.gnu.org/licenses/. + */ + +#include "mdp4_kms.h" + + +struct mdp4_plane { + struct drm_plane base; + const char *name; + + enum mdp4_pipe pipe; + + uint32_t nformats; + uint32_t formats[32]; + + bool enabled; +}; +#define to_mdp4_plane(x) container_of(x, struct mdp4_plane, base) + +static struct mdp4_kms *get_kms(struct drm_plane *plane) +{ + struct msm_drm_private *priv = plane->dev->dev_private; + return to_mdp4_kms(priv->kms); +} + +static int mdp4_plane_update(struct drm_plane *plane, + struct drm_crtc *crtc, struct drm_framebuffer *fb, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + + mdp4_plane->enabled = true; + + if (plane->fb) + drm_framebuffer_unreference(plane->fb); + + drm_framebuffer_reference(fb); + + return mdp4_plane_mode_set(plane, crtc, fb, + crtc_x, crtc_y, crtc_w, crtc_h, + src_x, src_y, src_w, src_h); +} + +static int mdp4_plane_disable(struct drm_plane *plane) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + DBG("%s: disable", mdp4_plane->name); + if (plane->crtc) + mdp4_crtc_detach(plane->crtc, plane); + return 0; +} + +static void mdp4_plane_destroy(struct drm_plane *plane) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + + mdp4_plane_disable(plane); + drm_plane_cleanup(plane); + + kfree(mdp4_plane); +} + +/* helper to install properties which are common to planes and crtcs */ +void mdp4_plane_install_properties(struct drm_plane *plane, + struct drm_mode_object *obj) +{ + // XXX +} + +int mdp4_plane_set_property(struct drm_plane *plane, + struct drm_property *property, uint64_t val) +{ + // XXX + return -EINVAL; +} + +static const struct drm_plane_funcs mdp4_plane_funcs = { + .update_plane = mdp4_plane_update, + .disable_plane = mdp4_plane_disable, + .destroy = mdp4_plane_destroy, + .set_property = mdp4_plane_set_property, +}; + +void mdp4_plane_set_scanout(struct drm_plane *plane, + struct drm_framebuffer *fb) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + struct mdp4_kms *mdp4_kms = get_kms(plane); + enum mdp4_pipe pipe = mdp4_plane->pipe; + uint32_t iova; + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_A(pipe), + MDP4_PIPE_SRC_STRIDE_A_P0(fb->pitches[0]) | + MDP4_PIPE_SRC_STRIDE_A_P1(fb->pitches[1])); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_B(pipe), + MDP4_PIPE_SRC_STRIDE_B_P2(fb->pitches[2]) | + MDP4_PIPE_SRC_STRIDE_B_P3(fb->pitches[3])); + + msm_gem_get_iova(msm_framebuffer_bo(fb, 0), mdp4_kms->id, &iova); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRCP0_BASE(pipe), iova); + + plane->fb = fb; +} + +#define MDP4_VG_PHASE_STEP_DEFAULT 0x20000000 + +int mdp4_plane_mode_set(struct drm_plane *plane, + struct drm_crtc *crtc, struct drm_framebuffer *fb, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + struct mdp4_kms *mdp4_kms = get_kms(plane); + enum mdp4_pipe pipe = mdp4_plane->pipe; + const struct mdp4_format *format; + uint32_t op_mode = 0; + uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT; + uint32_t phasey_step = MDP4_VG_PHASE_STEP_DEFAULT; + + /* src values are in Q16 fixed point, convert to integer: */ + src_x = src_x >> 16; + src_y = src_y >> 16; + src_w = src_w >> 16; + src_h = src_h >> 16; + + DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", mdp4_plane->name, + fb->base.id, src_x, src_y, src_w, src_h, + crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h); + + if (src_w != crtc_w) { + op_mode |= MDP4_PIPE_OP_MODE_SCALEX_EN; + /* TODO calc phasex_step */ + } + + if (src_h != crtc_h) { + op_mode |= MDP4_PIPE_OP_MODE_SCALEY_EN; + /* TODO calc phasey_step */ + } + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_SIZE(pipe), + MDP4_PIPE_SRC_SIZE_WIDTH(src_w) | + MDP4_PIPE_SRC_SIZE_HEIGHT(src_h)); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_XY(pipe), + MDP4_PIPE_SRC_XY_X(src_x) | + MDP4_PIPE_SRC_XY_Y(src_y)); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_DST_SIZE(pipe), + MDP4_PIPE_DST_SIZE_WIDTH(crtc_w) | + MDP4_PIPE_DST_SIZE_HEIGHT(crtc_h)); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_DST_XY(pipe), + MDP4_PIPE_SRC_XY_X(crtc_x) | + MDP4_PIPE_SRC_XY_Y(crtc_y)); + + mdp4_plane_set_scanout(plane, fb); + + format = to_mdp4_format(msm_framebuffer_format(fb)); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_FORMAT(pipe), + MDP4_PIPE_SRC_FORMAT_A_BPC(format->bpc_a) | + MDP4_PIPE_SRC_FORMAT_R_BPC(format->bpc_r) | + MDP4_PIPE_SRC_FORMAT_G_BPC(format->bpc_g) | + MDP4_PIPE_SRC_FORMAT_B_BPC(format->bpc_b) | + COND(format->alpha_enable, MDP4_PIPE_SRC_FORMAT_ALPHA_ENABLE) | + MDP4_PIPE_SRC_FORMAT_CPP(format->cpp - 1) | + MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(format->unpack_count - 1) | + COND(format->unpack_tight, MDP4_PIPE_SRC_FORMAT_UNPACK_TIGHT)); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_UNPACK(pipe), + MDP4_PIPE_SRC_UNPACK_ELEM0(format->unpack[0]) | + MDP4_PIPE_SRC_UNPACK_ELEM1(format->unpack[1]) | + MDP4_PIPE_SRC_UNPACK_ELEM2(format->unpack[2]) | + MDP4_PIPE_SRC_UNPACK_ELEM3(format->unpack[3])); + + mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(pipe), op_mode); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEX_STEP(pipe), phasex_step); + mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEY_STEP(pipe), phasey_step); + + /* TODO detach from old crtc (if we had more than one) */ + mdp4_crtc_attach(crtc, plane); + + return 0; +} + +static const char *pipe_names[] = { + "VG1", "VG2", + "RGB1", "RGB2", "RGB3", + "VG3", "VG4", +}; + +enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane) +{ + struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); + return mdp4_plane->pipe; +} + +/* initialize plane */ +struct drm_plane *mdp4_plane_init(struct drm_device *dev, + enum mdp4_pipe pipe_id, bool private_plane) +{ + struct drm_plane *plane = NULL; + struct mdp4_plane *mdp4_plane; + int ret; + + mdp4_plane = kzalloc(sizeof(*mdp4_plane), GFP_KERNEL); + if (!mdp4_plane) { + ret = -ENOMEM; + goto fail; + } + + plane = &mdp4_plane->base; + + mdp4_plane->pipe = pipe_id; + mdp4_plane->name = pipe_names[pipe_id]; + + mdp4_plane->nformats = mdp4_get_formats(pipe_id, mdp4_plane->formats, + ARRAY_SIZE(mdp4_plane->formats)); + + drm_plane_init(dev, plane, 0xff, &mdp4_plane_funcs, + mdp4_plane->formats, mdp4_plane->nformats, + private_plane); + + mdp4_plane_install_properties(plane, &plane->base); + + return plane; + +fail: + if (plane) + mdp4_plane_destroy(plane); + + return ERR_PTR(ret); +} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp4/mdp4.xml.h deleted file mode 100644 index 9908ffe..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h +++ /dev/null @@ -1,1061 +0,0 @@ -#ifndef MDP4_XML -#define MDP4_XML - -/* Autogenerated file, DO NOT EDIT manually! - -This file was generated by the rules-ng-ng headergen tool in this git repository: -http://github.com/freedreno/envytools/ -git clone https://github.com/freedreno/envytools.git - -The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 19288 bytes, from 2013-08-11 18:14:15) - -Copyright (C) 2013 by the following authors: -- Rob Clark robdclark@gmail.com (robclark) - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial -portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - - -enum mdp4_bpc { - BPC1 = 0, - BPC5 = 1, - BPC6 = 2, - BPC8 = 3, -}; - -enum mdp4_bpc_alpha { - BPC1A = 0, - BPC4A = 1, - BPC6A = 2, - BPC8A = 3, -}; - -enum mdp4_alpha_type { - FG_CONST = 0, - BG_CONST = 1, - FG_PIXEL = 2, - BG_PIXEL = 3, -}; - -enum mdp4_pipe { - VG1 = 0, - VG2 = 1, - RGB1 = 2, - RGB2 = 3, - RGB3 = 4, - VG3 = 5, - VG4 = 6, -}; - -enum mdp4_mixer { - MIXER0 = 0, - MIXER1 = 1, - MIXER2 = 2, -}; - -enum mdp4_mixer_stage_id { - STAGE_UNUSED = 0, - STAGE_BASE = 1, - STAGE0 = 2, - STAGE1 = 3, - STAGE2 = 4, - STAGE3 = 5, -}; - -enum mdp4_intf { - INTF_LCDC_DTV = 0, - INTF_DSI_VIDEO = 1, - INTF_DSI_CMD = 2, - INTF_EBI2_TV = 3, -}; - -enum mdp4_cursor_format { - CURSOR_ARGB = 1, - CURSOR_XRGB = 2, -}; - -enum mdp4_dma { - DMA_P = 0, - DMA_S = 1, - DMA_E = 2, -}; - -#define MDP4_IRQ_OVERLAY0_DONE 0x00000001 -#define MDP4_IRQ_OVERLAY1_DONE 0x00000002 -#define MDP4_IRQ_DMA_S_DONE 0x00000004 -#define MDP4_IRQ_DMA_E_DONE 0x00000008 -#define MDP4_IRQ_DMA_P_DONE 0x00000010 -#define MDP4_IRQ_VG1_HISTOGRAM 0x00000020 -#define MDP4_IRQ_VG2_HISTOGRAM 0x00000040 -#define MDP4_IRQ_PRIMARY_VSYNC 0x00000080 -#define MDP4_IRQ_PRIMARY_INTF_UDERRUN 0x00000100 -#define MDP4_IRQ_EXTERNAL_VSYNC 0x00000200 -#define MDP4_IRQ_EXTERNAL_INTF_UDERRUN 0x00000400 -#define MDP4_IRQ_PRIMARY_RDPTR 0x00000800 -#define MDP4_IRQ_DMA_P_HISTOGRAM 0x00020000 -#define MDP4_IRQ_DMA_S_HISTOGRAM 0x04000000 -#define MDP4_IRQ_OVERLAY2_DONE 0x40000000 -#define REG_MDP4_VERSION 0x00000000 -#define MDP4_VERSION_MINOR__MASK 0x00ff0000 -#define MDP4_VERSION_MINOR__SHIFT 16 -static inline uint32_t MDP4_VERSION_MINOR(uint32_t val) -{ - return ((val) << MDP4_VERSION_MINOR__SHIFT) & MDP4_VERSION_MINOR__MASK; -} -#define MDP4_VERSION_MAJOR__MASK 0xff000000 -#define MDP4_VERSION_MAJOR__SHIFT 24 -static inline uint32_t MDP4_VERSION_MAJOR(uint32_t val) -{ - return ((val) << MDP4_VERSION_MAJOR__SHIFT) & MDP4_VERSION_MAJOR__MASK; -} - -#define REG_MDP4_OVLP0_KICK 0x00000004 - -#define REG_MDP4_OVLP1_KICK 0x00000008 - -#define REG_MDP4_OVLP2_KICK 0x000000d0 - -#define REG_MDP4_DMA_P_KICK 0x0000000c - -#define REG_MDP4_DMA_S_KICK 0x00000010 - -#define REG_MDP4_DMA_E_KICK 0x00000014 - -#define REG_MDP4_DISP_STATUS 0x00000018 - -#define REG_MDP4_DISP_INTF_SEL 0x00000038 -#define MDP4_DISP_INTF_SEL_PRIM__MASK 0x00000003 -#define MDP4_DISP_INTF_SEL_PRIM__SHIFT 0 -static inline uint32_t MDP4_DISP_INTF_SEL_PRIM(enum mdp4_intf val) -{ - return ((val) << MDP4_DISP_INTF_SEL_PRIM__SHIFT) & MDP4_DISP_INTF_SEL_PRIM__MASK; -} -#define MDP4_DISP_INTF_SEL_SEC__MASK 0x0000000c -#define MDP4_DISP_INTF_SEL_SEC__SHIFT 2 -static inline uint32_t MDP4_DISP_INTF_SEL_SEC(enum mdp4_intf val) -{ - return ((val) << MDP4_DISP_INTF_SEL_SEC__SHIFT) & MDP4_DISP_INTF_SEL_SEC__MASK; -} -#define MDP4_DISP_INTF_SEL_EXT__MASK 0x00000030 -#define MDP4_DISP_INTF_SEL_EXT__SHIFT 4 -static inline uint32_t MDP4_DISP_INTF_SEL_EXT(enum mdp4_intf val) -{ - return ((val) << MDP4_DISP_INTF_SEL_EXT__SHIFT) & MDP4_DISP_INTF_SEL_EXT__MASK; -} -#define MDP4_DISP_INTF_SEL_DSI_VIDEO 0x00000040 -#define MDP4_DISP_INTF_SEL_DSI_CMD 0x00000080 - -#define REG_MDP4_RESET_STATUS 0x0000003c - -#define REG_MDP4_READ_CNFG 0x0000004c - -#define REG_MDP4_INTR_ENABLE 0x00000050 - -#define REG_MDP4_INTR_STATUS 0x00000054 - -#define REG_MDP4_INTR_CLEAR 0x00000058 - -#define REG_MDP4_EBI2_LCD0 0x00000060 - -#define REG_MDP4_EBI2_LCD1 0x00000064 - -#define REG_MDP4_PORTMAP_MODE 0x00000070 - -#define REG_MDP4_CS_CONTROLLER0 0x000000c0 - -#define REG_MDP4_CS_CONTROLLER1 0x000000c4 - -#define REG_MDP4_LAYERMIXER2_IN_CFG 0x000100f0 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK 0x00000007 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT 0 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE0_MIXER1 0x00000008 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK 0x00000070 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT 4 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE1_MIXER1 0x00000080 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK 0x00000700 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT 8 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE2_MIXER1 0x00000800 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK 0x00007000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT 12 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE3_MIXER1 0x00008000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK 0x00070000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT 16 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE4_MIXER1 0x00080000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK 0x00700000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT 20 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE5_MIXER1 0x00800000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK 0x07000000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT 24 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE6_MIXER1 0x08000000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK 0x70000000 -#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT 28 -static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK; -} -#define MDP4_LAYERMIXER2_IN_CFG_PIPE7_MIXER1 0x80000000 - -#define REG_MDP4_LAYERMIXER_IN_CFG_UPDATE_METHOD 0x000100fc - -#define REG_MDP4_LAYERMIXER_IN_CFG 0x00010100 -#define MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK 0x00000007 -#define MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT 0 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1 0x00000008 -#define MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK 0x00000070 -#define MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT 4 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1 0x00000080 -#define MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK 0x00000700 -#define MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT 8 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1 0x00000800 -#define MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK 0x00007000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT 12 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1 0x00008000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK 0x00070000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT 16 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1 0x00080000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK 0x00700000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT 20 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1 0x00800000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK 0x07000000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT 24 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1 0x08000000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK 0x70000000 -#define MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT 28 -static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val) -{ - return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK; -} -#define MDP4_LAYERMIXER_IN_CFG_PIPE7_MIXER1 0x80000000 - -#define REG_MDP4_VG2_SRC_FORMAT 0x00030050 - -#define REG_MDP4_VG2_CONST_COLOR 0x00031008 - -#define REG_MDP4_OVERLAY_FLUSH 0x00018000 -#define MDP4_OVERLAY_FLUSH_OVLP0 0x00000001 -#define MDP4_OVERLAY_FLUSH_OVLP1 0x00000002 -#define MDP4_OVERLAY_FLUSH_VG1 0x00000004 -#define MDP4_OVERLAY_FLUSH_VG2 0x00000008 -#define MDP4_OVERLAY_FLUSH_RGB1 0x00000010 -#define MDP4_OVERLAY_FLUSH_RGB2 0x00000020 - -static inline uint32_t __offset_OVLP(uint32_t idx) -{ - switch (idx) { - case 0: return 0x00010000; - case 1: return 0x00018000; - case 2: return 0x00088000; - default: return INVALID_IDX(idx); - } -} -static inline uint32_t REG_MDP4_OVLP(uint32_t i0) { return 0x00000000 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_CFG(uint32_t i0) { return 0x00000004 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_SIZE(uint32_t i0) { return 0x00000008 + __offset_OVLP(i0); } -#define MDP4_OVLP_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_OVLP_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_OVLP_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_OVLP_SIZE_HEIGHT__SHIFT) & MDP4_OVLP_SIZE_HEIGHT__MASK; -} -#define MDP4_OVLP_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_OVLP_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_OVLP_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_OVLP_SIZE_WIDTH__SHIFT) & MDP4_OVLP_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_OVLP_BASE(uint32_t i0) { return 0x0000000c + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_STRIDE(uint32_t i0) { return 0x00000010 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_OPMODE(uint32_t i0) { return 0x00000014 + __offset_OVLP(i0); } - -static inline uint32_t __offset_STAGE(uint32_t idx) -{ - switch (idx) { - case 0: return 0x00000104; - case 1: return 0x00000124; - case 2: return 0x00000144; - case 3: return 0x00000160; - default: return INVALID_IDX(idx); - } -} -static inline uint32_t REG_MDP4_OVLP_STAGE(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_OP(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); } -#define MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK 0x00000003 -#define MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT 0 -static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mdp4_alpha_type val) -{ - return ((val) << MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK; -} -#define MDP4_OVLP_STAGE_OP_FG_INV_ALPHA 0x00000004 -#define MDP4_OVLP_STAGE_OP_FG_MOD_ALPHA 0x00000008 -#define MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK 0x00000030 -#define MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT 4 -static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mdp4_alpha_type val) -{ - return ((val) << MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK; -} -#define MDP4_OVLP_STAGE_OP_BG_INV_ALPHA 0x00000040 -#define MDP4_OVLP_STAGE_OP_BG_MOD_ALPHA 0x00000080 -#define MDP4_OVLP_STAGE_OP_FG_TRANSP 0x00000100 -#define MDP4_OVLP_STAGE_OP_BG_TRANSP 0x00000200 - -static inline uint32_t REG_MDP4_OVLP_STAGE_FG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000004 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_BG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000008 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000000c + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000010 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000014 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000018 + __offset_OVLP(i0) + __offset_STAGE(i1); } - -static inline uint32_t __offset_STAGE_CO3(uint32_t idx) -{ - switch (idx) { - case 0: return 0x00001004; - case 1: return 0x00001404; - case 2: return 0x00001804; - case 3: return 0x00001b84; - default: return INVALID_IDX(idx); - } -} -static inline uint32_t REG_MDP4_OVLP_STAGE_CO3(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE_CO3(i1); } - -static inline uint32_t REG_MDP4_OVLP_STAGE_CO3_SEL(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE_CO3(i1); } -#define MDP4_OVLP_STAGE_CO3_SEL_FG_ALPHA 0x00000001 - -static inline uint32_t REG_MDP4_OVLP_TRANSP_LOW0(uint32_t i0) { return 0x00000180 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_TRANSP_LOW1(uint32_t i0) { return 0x00000184 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_TRANSP_HIGH0(uint32_t i0) { return 0x00000188 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_TRANSP_HIGH1(uint32_t i0) { return 0x0000018c + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_CSC_CONFIG(uint32_t i0) { return 0x00000200 + __offset_OVLP(i0); } - -static inline uint32_t REG_MDP4_OVLP_CSC(uint32_t i0) { return 0x00002000 + __offset_OVLP(i0); } - - -static inline uint32_t REG_MDP4_OVLP_CSC_MV(uint32_t i0, uint32_t i1) { return 0x00002400 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_MV_VAL(uint32_t i0, uint32_t i1) { return 0x00002400 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_PRE_BV(uint32_t i0, uint32_t i1) { return 0x00002500 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_PRE_BV_VAL(uint32_t i0, uint32_t i1) { return 0x00002500 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_POST_BV(uint32_t i0, uint32_t i1) { return 0x00002580 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_POST_BV_VAL(uint32_t i0, uint32_t i1) { return 0x00002580 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_PRE_LV(uint32_t i0, uint32_t i1) { return 0x00002600 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_PRE_LV_VAL(uint32_t i0, uint32_t i1) { return 0x00002600 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_POST_LV(uint32_t i0, uint32_t i1) { return 0x00002680 + __offset_OVLP(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_OVLP_CSC_POST_LV_VAL(uint32_t i0, uint32_t i1) { return 0x00002680 + __offset_OVLP(i0) + 0x4*i1; } - -#define REG_MDP4_DMA_P_OP_MODE 0x00090070 - -static inline uint32_t REG_MDP4_LUTN(uint32_t i0) { return 0x00094800 + 0x400*i0; } - -static inline uint32_t REG_MDP4_LUTN_LUT(uint32_t i0, uint32_t i1) { return 0x00094800 + 0x400*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_LUTN_LUT_VAL(uint32_t i0, uint32_t i1) { return 0x00094800 + 0x400*i0 + 0x4*i1; } - -#define REG_MDP4_DMA_S_OP_MODE 0x000a0028 - -static inline uint32_t REG_MDP4_DMA_E_QUANT(uint32_t i0) { return 0x000b0070 + 0x4*i0; } - -static inline uint32_t __offset_DMA(enum mdp4_dma idx) -{ - switch (idx) { - case DMA_P: return 0x00090000; - case DMA_S: return 0x000a0000; - case DMA_E: return 0x000b0000; - default: return INVALID_IDX(idx); - } -} -static inline uint32_t REG_MDP4_DMA(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_CONFIG(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); } -#define MDP4_DMA_CONFIG_G_BPC__MASK 0x00000003 -#define MDP4_DMA_CONFIG_G_BPC__SHIFT 0 -static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_DMA_CONFIG_G_BPC__SHIFT) & MDP4_DMA_CONFIG_G_BPC__MASK; -} -#define MDP4_DMA_CONFIG_B_BPC__MASK 0x0000000c -#define MDP4_DMA_CONFIG_B_BPC__SHIFT 2 -static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_DMA_CONFIG_B_BPC__SHIFT) & MDP4_DMA_CONFIG_B_BPC__MASK; -} -#define MDP4_DMA_CONFIG_R_BPC__MASK 0x00000030 -#define MDP4_DMA_CONFIG_R_BPC__SHIFT 4 -static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_DMA_CONFIG_R_BPC__SHIFT) & MDP4_DMA_CONFIG_R_BPC__MASK; -} -#define MDP4_DMA_CONFIG_PACK_ALIGN_MSB 0x00000080 -#define MDP4_DMA_CONFIG_PACK__MASK 0x0000ff00 -#define MDP4_DMA_CONFIG_PACK__SHIFT 8 -static inline uint32_t MDP4_DMA_CONFIG_PACK(uint32_t val) -{ - return ((val) << MDP4_DMA_CONFIG_PACK__SHIFT) & MDP4_DMA_CONFIG_PACK__MASK; -} -#define MDP4_DMA_CONFIG_DEFLKR_EN 0x01000000 -#define MDP4_DMA_CONFIG_DITHER_EN 0x01000000 - -static inline uint32_t REG_MDP4_DMA_SRC_SIZE(enum mdp4_dma i0) { return 0x00000004 + __offset_DMA(i0); } -#define MDP4_DMA_SRC_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_DMA_SRC_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_DMA_SRC_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_DMA_SRC_SIZE_HEIGHT__SHIFT) & MDP4_DMA_SRC_SIZE_HEIGHT__MASK; -} -#define MDP4_DMA_SRC_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_DMA_SRC_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_DMA_SRC_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_DMA_SRC_SIZE_WIDTH__SHIFT) & MDP4_DMA_SRC_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_DMA_SRC_BASE(enum mdp4_dma i0) { return 0x00000008 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_SRC_STRIDE(enum mdp4_dma i0) { return 0x0000000c + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_DST_SIZE(enum mdp4_dma i0) { return 0x00000010 + __offset_DMA(i0); } -#define MDP4_DMA_DST_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_DMA_DST_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_DMA_DST_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_DMA_DST_SIZE_HEIGHT__SHIFT) & MDP4_DMA_DST_SIZE_HEIGHT__MASK; -} -#define MDP4_DMA_DST_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_DMA_DST_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_DMA_DST_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_DMA_DST_SIZE_WIDTH__SHIFT) & MDP4_DMA_DST_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_DMA_CURSOR_SIZE(enum mdp4_dma i0) { return 0x00000044 + __offset_DMA(i0); } -#define MDP4_DMA_CURSOR_SIZE_WIDTH__MASK 0x0000007f -#define MDP4_DMA_CURSOR_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_DMA_CURSOR_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_DMA_CURSOR_SIZE_WIDTH__SHIFT) & MDP4_DMA_CURSOR_SIZE_WIDTH__MASK; -} -#define MDP4_DMA_CURSOR_SIZE_HEIGHT__MASK 0x007f0000 -#define MDP4_DMA_CURSOR_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_DMA_CURSOR_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_DMA_CURSOR_SIZE_HEIGHT__SHIFT) & MDP4_DMA_CURSOR_SIZE_HEIGHT__MASK; -} - -static inline uint32_t REG_MDP4_DMA_CURSOR_BASE(enum mdp4_dma i0) { return 0x00000048 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_CURSOR_POS(enum mdp4_dma i0) { return 0x0000004c + __offset_DMA(i0); } -#define MDP4_DMA_CURSOR_POS_X__MASK 0x0000ffff -#define MDP4_DMA_CURSOR_POS_X__SHIFT 0 -static inline uint32_t MDP4_DMA_CURSOR_POS_X(uint32_t val) -{ - return ((val) << MDP4_DMA_CURSOR_POS_X__SHIFT) & MDP4_DMA_CURSOR_POS_X__MASK; -} -#define MDP4_DMA_CURSOR_POS_Y__MASK 0xffff0000 -#define MDP4_DMA_CURSOR_POS_Y__SHIFT 16 -static inline uint32_t MDP4_DMA_CURSOR_POS_Y(uint32_t val) -{ - return ((val) << MDP4_DMA_CURSOR_POS_Y__SHIFT) & MDP4_DMA_CURSOR_POS_Y__MASK; -} - -static inline uint32_t REG_MDP4_DMA_CURSOR_BLEND_CONFIG(enum mdp4_dma i0) { return 0x00000060 + __offset_DMA(i0); } -#define MDP4_DMA_CURSOR_BLEND_CONFIG_CURSOR_EN 0x00000001 -#define MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__MASK 0x00000006 -#define MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__SHIFT 1 -static inline uint32_t MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(enum mdp4_cursor_format val) -{ - return ((val) << MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__SHIFT) & MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT__MASK; -} -#define MDP4_DMA_CURSOR_BLEND_CONFIG_TRANSP_EN 0x00000008 - -static inline uint32_t REG_MDP4_DMA_CURSOR_BLEND_PARAM(enum mdp4_dma i0) { return 0x00000064 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_BLEND_TRANS_LOW(enum mdp4_dma i0) { return 0x00000068 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_BLEND_TRANS_HIGH(enum mdp4_dma i0) { return 0x0000006c + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_FETCH_CONFIG(enum mdp4_dma i0) { return 0x00001004 + __offset_DMA(i0); } - -static inline uint32_t REG_MDP4_DMA_CSC(enum mdp4_dma i0) { return 0x00003000 + __offset_DMA(i0); } - - -static inline uint32_t REG_MDP4_DMA_CSC_MV(enum mdp4_dma i0, uint32_t i1) { return 0x00003400 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_MV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003400 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_PRE_BV(enum mdp4_dma i0, uint32_t i1) { return 0x00003500 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_PRE_BV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003500 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_POST_BV(enum mdp4_dma i0, uint32_t i1) { return 0x00003580 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_POST_BV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003580 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_PRE_LV(enum mdp4_dma i0, uint32_t i1) { return 0x00003600 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_PRE_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003600 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_POST_LV(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_DMA_CSC_POST_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; } -#define MDP4_PIPE_SRC_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_PIPE_SRC_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_SRC_SIZE_HEIGHT__MASK; -} -#define MDP4_PIPE_SRC_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT) & MDP4_PIPE_SRC_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mdp4_pipe i0) { return 0x00020004 + 0x10000*i0; } -#define MDP4_PIPE_SRC_XY_Y__MASK 0xffff0000 -#define MDP4_PIPE_SRC_XY_Y__SHIFT 16 -static inline uint32_t MDP4_PIPE_SRC_XY_Y(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_XY_Y__SHIFT) & MDP4_PIPE_SRC_XY_Y__MASK; -} -#define MDP4_PIPE_SRC_XY_X__MASK 0x0000ffff -#define MDP4_PIPE_SRC_XY_X__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_XY_X(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_XY_X__SHIFT) & MDP4_PIPE_SRC_XY_X__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mdp4_pipe i0) { return 0x00020008 + 0x10000*i0; } -#define MDP4_PIPE_DST_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_PIPE_DST_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_DST_SIZE_HEIGHT__MASK; -} -#define MDP4_PIPE_DST_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_PIPE_DST_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_PIPE_DST_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_PIPE_DST_SIZE_WIDTH__SHIFT) & MDP4_PIPE_DST_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mdp4_pipe i0) { return 0x0002000c + 0x10000*i0; } -#define MDP4_PIPE_DST_XY_Y__MASK 0xffff0000 -#define MDP4_PIPE_DST_XY_Y__SHIFT 16 -static inline uint32_t MDP4_PIPE_DST_XY_Y(uint32_t val) -{ - return ((val) << MDP4_PIPE_DST_XY_Y__SHIFT) & MDP4_PIPE_DST_XY_Y__MASK; -} -#define MDP4_PIPE_DST_XY_X__MASK 0x0000ffff -#define MDP4_PIPE_DST_XY_X__SHIFT 0 -static inline uint32_t MDP4_PIPE_DST_XY_X(uint32_t val) -{ - return ((val) << MDP4_PIPE_DST_XY_X__SHIFT) & MDP4_PIPE_DST_XY_X__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mdp4_pipe i0) { return 0x00020010 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mdp4_pipe i0) { return 0x00020014 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mdp4_pipe i0) { return 0x00020018 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mdp4_pipe i0) { return 0x00020040 + 0x10000*i0; } -#define MDP4_PIPE_SRC_STRIDE_A_P0__MASK 0x0000ffff -#define MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P0(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P0__MASK; -} -#define MDP4_PIPE_SRC_STRIDE_A_P1__MASK 0xffff0000 -#define MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT 16 -static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P1(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P1__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mdp4_pipe i0) { return 0x00020044 + 0x10000*i0; } -#define MDP4_PIPE_SRC_STRIDE_B_P2__MASK 0x0000ffff -#define MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P2(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P2__MASK; -} -#define MDP4_PIPE_SRC_STRIDE_B_P3__MASK 0xffff0000 -#define MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT 16 -static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P3(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P3__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mdp4_pipe i0) { return 0x00020048 + 0x10000*i0; } -#define MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK 0xffff0000 -#define MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT 16 -static inline uint32_t MDP4_PIPE_FRAME_SIZE_HEIGHT(uint32_t val) -{ - return ((val) << MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT) & MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK; -} -#define MDP4_PIPE_FRAME_SIZE_WIDTH__MASK 0x0000ffff -#define MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT 0 -static inline uint32_t MDP4_PIPE_FRAME_SIZE_WIDTH(uint32_t val) -{ - return ((val) << MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT) & MDP4_PIPE_FRAME_SIZE_WIDTH__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mdp4_pipe i0) { return 0x00020050 + 0x10000*i0; } -#define MDP4_PIPE_SRC_FORMAT_G_BPC__MASK 0x00000003 -#define MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_G_BPC__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_B_BPC__MASK 0x0000000c -#define MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT 2 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_B_BPC__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_R_BPC__MASK 0x00000030 -#define MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT 4 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mdp4_bpc val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_R_BPC__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_A_BPC__MASK 0x000000c0 -#define MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT 6 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mdp4_bpc_alpha val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_A_BPC__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_ALPHA_ENABLE 0x00000100 -#define MDP4_PIPE_SRC_FORMAT_CPP__MASK 0x00000600 -#define MDP4_PIPE_SRC_FORMAT_CPP__SHIFT 9 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_CPP(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_CPP__SHIFT) & MDP4_PIPE_SRC_FORMAT_CPP__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_ROTATED_90 0x00001000 -#define MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__MASK 0x00006000 -#define MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__SHIFT 13 -static inline uint32_t MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__SHIFT) & MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT__MASK; -} -#define MDP4_PIPE_SRC_FORMAT_UNPACK_TIGHT 0x00020000 -#define MDP4_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000 -#define MDP4_PIPE_SRC_FORMAT_SOLID_FILL 0x00400000 - -static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mdp4_pipe i0) { return 0x00020054 + 0x10000*i0; } -#define MDP4_PIPE_SRC_UNPACK_ELEM0__MASK 0x000000ff -#define MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT 0 -static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM0(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM0__MASK; -} -#define MDP4_PIPE_SRC_UNPACK_ELEM1__MASK 0x0000ff00 -#define MDP4_PIPE_SRC_UNPACK_ELEM1__SHIFT 8 -static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM1(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM1__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM1__MASK; -} -#define MDP4_PIPE_SRC_UNPACK_ELEM2__MASK 0x00ff0000 -#define MDP4_PIPE_SRC_UNPACK_ELEM2__SHIFT 16 -static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM2(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM2__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM2__MASK; -} -#define MDP4_PIPE_SRC_UNPACK_ELEM3__MASK 0xff000000 -#define MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT 24 -static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM3(uint32_t val) -{ - return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM3__MASK; -} - -static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mdp4_pipe i0) { return 0x00020058 + 0x10000*i0; } -#define MDP4_PIPE_OP_MODE_SCALEX_EN 0x00000001 -#define MDP4_PIPE_OP_MODE_SCALEY_EN 0x00000002 -#define MDP4_PIPE_OP_MODE_SRC_YCBCR 0x00000200 -#define MDP4_PIPE_OP_MODE_DST_YCBCR 0x00000400 -#define MDP4_PIPE_OP_MODE_CSC_EN 0x00000800 -#define MDP4_PIPE_OP_MODE_FLIP_LR 0x00002000 -#define MDP4_PIPE_OP_MODE_FLIP_UD 0x00004000 -#define MDP4_PIPE_OP_MODE_DITHER_EN 0x00008000 -#define MDP4_PIPE_OP_MODE_IGC_LUT_EN 0x00010000 -#define MDP4_PIPE_OP_MODE_DEINT_EN 0x00040000 -#define MDP4_PIPE_OP_MODE_DEINT_ODD_REF 0x00080000 - -static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mdp4_pipe i0) { return 0x0002005c + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mdp4_pipe i0) { return 0x00020060 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mdp4_pipe i0) { return 0x00021004 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mdp4_pipe i0) { return 0x00021008 + 0x10000*i0; } - -static inline uint32_t REG_MDP4_PIPE_CSC(enum mdp4_pipe i0) { return 0x00024000 + 0x10000*i0; } - - -static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; } - -static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; } - -#define REG_MDP4_LCDC 0x000c0000 - -#define REG_MDP4_LCDC_ENABLE 0x000c0000 - -#define REG_MDP4_LCDC_HSYNC_CTRL 0x000c0004 -#define MDP4_LCDC_HSYNC_CTRL_PULSEW__MASK 0x0000ffff -#define MDP4_LCDC_HSYNC_CTRL_PULSEW__SHIFT 0 -static inline uint32_t MDP4_LCDC_HSYNC_CTRL_PULSEW(uint32_t val) -{ - return ((val) << MDP4_LCDC_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_LCDC_HSYNC_CTRL_PULSEW__MASK; -} -#define MDP4_LCDC_HSYNC_CTRL_PERIOD__MASK 0xffff0000 -#define MDP4_LCDC_HSYNC_CTRL_PERIOD__SHIFT 16 -static inline uint32_t MDP4_LCDC_HSYNC_CTRL_PERIOD(uint32_t val) -{ - return ((val) << MDP4_LCDC_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_LCDC_HSYNC_CTRL_PERIOD__MASK; -} - -#define REG_MDP4_LCDC_VSYNC_PERIOD 0x000c0008 - -#define REG_MDP4_LCDC_VSYNC_LEN 0x000c000c - -#define REG_MDP4_LCDC_DISPLAY_HCTRL 0x000c0010 -#define MDP4_LCDC_DISPLAY_HCTRL_START__MASK 0x0000ffff -#define MDP4_LCDC_DISPLAY_HCTRL_START__SHIFT 0 -static inline uint32_t MDP4_LCDC_DISPLAY_HCTRL_START(uint32_t val) -{ - return ((val) << MDP4_LCDC_DISPLAY_HCTRL_START__SHIFT) & MDP4_LCDC_DISPLAY_HCTRL_START__MASK; -} -#define MDP4_LCDC_DISPLAY_HCTRL_END__MASK 0xffff0000 -#define MDP4_LCDC_DISPLAY_HCTRL_END__SHIFT 16 -static inline uint32_t MDP4_LCDC_DISPLAY_HCTRL_END(uint32_t val) -{ - return ((val) << MDP4_LCDC_DISPLAY_HCTRL_END__SHIFT) & MDP4_LCDC_DISPLAY_HCTRL_END__MASK; -} - -#define REG_MDP4_LCDC_DISPLAY_VSTART 0x000c0014 - -#define REG_MDP4_LCDC_DISPLAY_VEND 0x000c0018 - -#define REG_MDP4_LCDC_ACTIVE_HCTL 0x000c001c -#define MDP4_LCDC_ACTIVE_HCTL_START__MASK 0x00007fff -#define MDP4_LCDC_ACTIVE_HCTL_START__SHIFT 0 -static inline uint32_t MDP4_LCDC_ACTIVE_HCTL_START(uint32_t val) -{ - return ((val) << MDP4_LCDC_ACTIVE_HCTL_START__SHIFT) & MDP4_LCDC_ACTIVE_HCTL_START__MASK; -} -#define MDP4_LCDC_ACTIVE_HCTL_END__MASK 0x7fff0000 -#define MDP4_LCDC_ACTIVE_HCTL_END__SHIFT 16 -static inline uint32_t MDP4_LCDC_ACTIVE_HCTL_END(uint32_t val) -{ - return ((val) << MDP4_LCDC_ACTIVE_HCTL_END__SHIFT) & MDP4_LCDC_ACTIVE_HCTL_END__MASK; -} -#define MDP4_LCDC_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 - -#define REG_MDP4_LCDC_ACTIVE_VSTART 0x000c0020 - -#define REG_MDP4_LCDC_ACTIVE_VEND 0x000c0024 - -#define REG_MDP4_LCDC_BORDER_CLR 0x000c0028 - -#define REG_MDP4_LCDC_UNDERFLOW_CLR 0x000c002c -#define MDP4_LCDC_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff -#define MDP4_LCDC_UNDERFLOW_CLR_COLOR__SHIFT 0 -static inline uint32_t MDP4_LCDC_UNDERFLOW_CLR_COLOR(uint32_t val) -{ - return ((val) << MDP4_LCDC_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_LCDC_UNDERFLOW_CLR_COLOR__MASK; -} -#define MDP4_LCDC_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 - -#define REG_MDP4_LCDC_HSYNC_SKEW 0x000c0030 - -#define REG_MDP4_LCDC_TEST_CNTL 0x000c0034 - -#define REG_MDP4_LCDC_CTRL_POLARITY 0x000c0038 -#define MDP4_LCDC_CTRL_POLARITY_HSYNC_LOW 0x00000001 -#define MDP4_LCDC_CTRL_POLARITY_VSYNC_LOW 0x00000002 -#define MDP4_LCDC_CTRL_POLARITY_DATA_EN_LOW 0x00000004 - -#define REG_MDP4_DTV 0x000d0000 - -#define REG_MDP4_DTV_ENABLE 0x000d0000 - -#define REG_MDP4_DTV_HSYNC_CTRL 0x000d0004 -#define MDP4_DTV_HSYNC_CTRL_PULSEW__MASK 0x0000ffff -#define MDP4_DTV_HSYNC_CTRL_PULSEW__SHIFT 0 -static inline uint32_t MDP4_DTV_HSYNC_CTRL_PULSEW(uint32_t val) -{ - return ((val) << MDP4_DTV_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_DTV_HSYNC_CTRL_PULSEW__MASK; -} -#define MDP4_DTV_HSYNC_CTRL_PERIOD__MASK 0xffff0000 -#define MDP4_DTV_HSYNC_CTRL_PERIOD__SHIFT 16 -static inline uint32_t MDP4_DTV_HSYNC_CTRL_PERIOD(uint32_t val) -{ - return ((val) << MDP4_DTV_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_DTV_HSYNC_CTRL_PERIOD__MASK; -} - -#define REG_MDP4_DTV_VSYNC_PERIOD 0x000d0008 - -#define REG_MDP4_DTV_VSYNC_LEN 0x000d000c - -#define REG_MDP4_DTV_DISPLAY_HCTRL 0x000d0018 -#define MDP4_DTV_DISPLAY_HCTRL_START__MASK 0x0000ffff -#define MDP4_DTV_DISPLAY_HCTRL_START__SHIFT 0 -static inline uint32_t MDP4_DTV_DISPLAY_HCTRL_START(uint32_t val) -{ - return ((val) << MDP4_DTV_DISPLAY_HCTRL_START__SHIFT) & MDP4_DTV_DISPLAY_HCTRL_START__MASK; -} -#define MDP4_DTV_DISPLAY_HCTRL_END__MASK 0xffff0000 -#define MDP4_DTV_DISPLAY_HCTRL_END__SHIFT 16 -static inline uint32_t MDP4_DTV_DISPLAY_HCTRL_END(uint32_t val) -{ - return ((val) << MDP4_DTV_DISPLAY_HCTRL_END__SHIFT) & MDP4_DTV_DISPLAY_HCTRL_END__MASK; -} - -#define REG_MDP4_DTV_DISPLAY_VSTART 0x000d001c - -#define REG_MDP4_DTV_DISPLAY_VEND 0x000d0020 - -#define REG_MDP4_DTV_ACTIVE_HCTL 0x000d002c -#define MDP4_DTV_ACTIVE_HCTL_START__MASK 0x00007fff -#define MDP4_DTV_ACTIVE_HCTL_START__SHIFT 0 -static inline uint32_t MDP4_DTV_ACTIVE_HCTL_START(uint32_t val) -{ - return ((val) << MDP4_DTV_ACTIVE_HCTL_START__SHIFT) & MDP4_DTV_ACTIVE_HCTL_START__MASK; -} -#define MDP4_DTV_ACTIVE_HCTL_END__MASK 0x7fff0000 -#define MDP4_DTV_ACTIVE_HCTL_END__SHIFT 16 -static inline uint32_t MDP4_DTV_ACTIVE_HCTL_END(uint32_t val) -{ - return ((val) << MDP4_DTV_ACTIVE_HCTL_END__SHIFT) & MDP4_DTV_ACTIVE_HCTL_END__MASK; -} -#define MDP4_DTV_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 - -#define REG_MDP4_DTV_ACTIVE_VSTART 0x000d0030 - -#define REG_MDP4_DTV_ACTIVE_VEND 0x000d0038 - -#define REG_MDP4_DTV_BORDER_CLR 0x000d0040 - -#define REG_MDP4_DTV_UNDERFLOW_CLR 0x000d0044 -#define MDP4_DTV_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff -#define MDP4_DTV_UNDERFLOW_CLR_COLOR__SHIFT 0 -static inline uint32_t MDP4_DTV_UNDERFLOW_CLR_COLOR(uint32_t val) -{ - return ((val) << MDP4_DTV_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_DTV_UNDERFLOW_CLR_COLOR__MASK; -} -#define MDP4_DTV_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 - -#define REG_MDP4_DTV_HSYNC_SKEW 0x000d0048 - -#define REG_MDP4_DTV_TEST_CNTL 0x000d004c - -#define REG_MDP4_DTV_CTRL_POLARITY 0x000d0050 -#define MDP4_DTV_CTRL_POLARITY_HSYNC_LOW 0x00000001 -#define MDP4_DTV_CTRL_POLARITY_VSYNC_LOW 0x00000002 -#define MDP4_DTV_CTRL_POLARITY_DATA_EN_LOW 0x00000004 - -#define REG_MDP4_DSI 0x000e0000 - -#define REG_MDP4_DSI_ENABLE 0x000e0000 - -#define REG_MDP4_DSI_HSYNC_CTRL 0x000e0004 -#define MDP4_DSI_HSYNC_CTRL_PULSEW__MASK 0x0000ffff -#define MDP4_DSI_HSYNC_CTRL_PULSEW__SHIFT 0 -static inline uint32_t MDP4_DSI_HSYNC_CTRL_PULSEW(uint32_t val) -{ - return ((val) << MDP4_DSI_HSYNC_CTRL_PULSEW__SHIFT) & MDP4_DSI_HSYNC_CTRL_PULSEW__MASK; -} -#define MDP4_DSI_HSYNC_CTRL_PERIOD__MASK 0xffff0000 -#define MDP4_DSI_HSYNC_CTRL_PERIOD__SHIFT 16 -static inline uint32_t MDP4_DSI_HSYNC_CTRL_PERIOD(uint32_t val) -{ - return ((val) << MDP4_DSI_HSYNC_CTRL_PERIOD__SHIFT) & MDP4_DSI_HSYNC_CTRL_PERIOD__MASK; -} - -#define REG_MDP4_DSI_VSYNC_PERIOD 0x000e0008 - -#define REG_MDP4_DSI_VSYNC_LEN 0x000e000c - -#define REG_MDP4_DSI_DISPLAY_HCTRL 0x000e0010 -#define MDP4_DSI_DISPLAY_HCTRL_START__MASK 0x0000ffff -#define MDP4_DSI_DISPLAY_HCTRL_START__SHIFT 0 -static inline uint32_t MDP4_DSI_DISPLAY_HCTRL_START(uint32_t val) -{ - return ((val) << MDP4_DSI_DISPLAY_HCTRL_START__SHIFT) & MDP4_DSI_DISPLAY_HCTRL_START__MASK; -} -#define MDP4_DSI_DISPLAY_HCTRL_END__MASK 0xffff0000 -#define MDP4_DSI_DISPLAY_HCTRL_END__SHIFT 16 -static inline uint32_t MDP4_DSI_DISPLAY_HCTRL_END(uint32_t val) -{ - return ((val) << MDP4_DSI_DISPLAY_HCTRL_END__SHIFT) & MDP4_DSI_DISPLAY_HCTRL_END__MASK; -} - -#define REG_MDP4_DSI_DISPLAY_VSTART 0x000e0014 - -#define REG_MDP4_DSI_DISPLAY_VEND 0x000e0018 - -#define REG_MDP4_DSI_ACTIVE_HCTL 0x000e001c -#define MDP4_DSI_ACTIVE_HCTL_START__MASK 0x00007fff -#define MDP4_DSI_ACTIVE_HCTL_START__SHIFT 0 -static inline uint32_t MDP4_DSI_ACTIVE_HCTL_START(uint32_t val) -{ - return ((val) << MDP4_DSI_ACTIVE_HCTL_START__SHIFT) & MDP4_DSI_ACTIVE_HCTL_START__MASK; -} -#define MDP4_DSI_ACTIVE_HCTL_END__MASK 0x7fff0000 -#define MDP4_DSI_ACTIVE_HCTL_END__SHIFT 16 -static inline uint32_t MDP4_DSI_ACTIVE_HCTL_END(uint32_t val) -{ - return ((val) << MDP4_DSI_ACTIVE_HCTL_END__SHIFT) & MDP4_DSI_ACTIVE_HCTL_END__MASK; -} -#define MDP4_DSI_ACTIVE_HCTL_ACTIVE_START_X 0x80000000 - -#define REG_MDP4_DSI_ACTIVE_VSTART 0x000e0020 - -#define REG_MDP4_DSI_ACTIVE_VEND 0x000e0024 - -#define REG_MDP4_DSI_BORDER_CLR 0x000e0028 - -#define REG_MDP4_DSI_UNDERFLOW_CLR 0x000e002c -#define MDP4_DSI_UNDERFLOW_CLR_COLOR__MASK 0x00ffffff -#define MDP4_DSI_UNDERFLOW_CLR_COLOR__SHIFT 0 -static inline uint32_t MDP4_DSI_UNDERFLOW_CLR_COLOR(uint32_t val) -{ - return ((val) << MDP4_DSI_UNDERFLOW_CLR_COLOR__SHIFT) & MDP4_DSI_UNDERFLOW_CLR_COLOR__MASK; -} -#define MDP4_DSI_UNDERFLOW_CLR_ENABLE_RECOVERY 0x80000000 - -#define REG_MDP4_DSI_HSYNC_SKEW 0x000e0030 - -#define REG_MDP4_DSI_TEST_CNTL 0x000e0034 - -#define REG_MDP4_DSI_CTRL_POLARITY 0x000e0038 -#define MDP4_DSI_CTRL_POLARITY_HSYNC_LOW 0x00000001 -#define MDP4_DSI_CTRL_POLARITY_VSYNC_LOW 0x00000002 -#define MDP4_DSI_CTRL_POLARITY_DATA_EN_LOW 0x00000004 - - -#endif /* MDP4_XML */ diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c deleted file mode 100644 index 019d530..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c +++ /dev/null @@ -1,753 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - -#include "mdp4_kms.h" - -#include <drm/drm_mode.h> -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_flip_work.h" - -struct mdp4_crtc { - struct drm_crtc base; - char name[8]; - struct drm_plane *plane; - struct drm_plane *planes[8]; - int id; - int ovlp; - enum mdp4_dma dma; - bool enabled; - - /* which mixer/encoder we route output to: */ - int mixer; - - struct { - spinlock_t lock; - bool stale; - uint32_t width, height; - - /* next cursor to scan-out: */ - uint32_t next_iova; - struct drm_gem_object *next_bo; - - /* current cursor being scanned out: */ - struct drm_gem_object *scanout_bo; - } cursor; - - - /* if there is a pending flip, these will be non-null: */ - struct drm_pending_vblank_event *event; - struct msm_fence_cb pageflip_cb; - -#define PENDING_CURSOR 0x1 -#define PENDING_FLIP 0x2 - atomic_t pending; - - /* the fb that we currently hold a scanout ref to: */ - struct drm_framebuffer *fb; - - /* for unref'ing framebuffers after scanout completes: */ - struct drm_flip_work unref_fb_work; - - /* for unref'ing cursor bo's after scanout completes: */ - struct drm_flip_work unref_cursor_work; - - struct mdp4_irq vblank; - struct mdp4_irq err; -}; -#define to_mdp4_crtc(x) container_of(x, struct mdp4_crtc, base) - -static struct mdp4_kms *get_kms(struct drm_crtc *crtc) -{ - struct msm_drm_private *priv = crtc->dev->dev_private; - return to_mdp4_kms(priv->kms); -} - -static void update_fb(struct drm_crtc *crtc, bool async, - struct drm_framebuffer *new_fb) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct drm_framebuffer *old_fb = mdp4_crtc->fb; - - if (old_fb) - drm_flip_work_queue(&mdp4_crtc->unref_fb_work, old_fb); - - /* grab reference to incoming scanout fb: */ - drm_framebuffer_reference(new_fb); - mdp4_crtc->base.fb = new_fb; - mdp4_crtc->fb = new_fb; - - if (!async) { - /* enable vblank to pick up the old_fb */ - mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank); - } -} - -/* if file!=NULL, this is preclose potential cancel-flip path */ -static void complete_flip(struct drm_crtc *crtc, struct drm_file *file) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_pending_vblank_event *event; - unsigned long flags; - - spin_lock_irqsave(&dev->event_lock, flags); - event = mdp4_crtc->event; - if (event) { - /* if regular vblank case (!file) or if cancel-flip from - * preclose on file that requested flip, then send the - * event: - */ - if (!file || (event->base.file_priv == file)) { - mdp4_crtc->event = NULL; - drm_send_vblank_event(dev, mdp4_crtc->id, event); - } - } - spin_unlock_irqrestore(&dev->event_lock, flags); -} - -static void crtc_flush(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - uint32_t i, flush = 0; - - for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) { - struct drm_plane *plane = mdp4_crtc->planes[i]; - if (plane) { - enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane); - flush |= pipe2flush(pipe_id); - } - } - flush |= ovlp2flush(mdp4_crtc->ovlp); - - DBG("%s: flush=%08x", mdp4_crtc->name, flush); - - mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush); -} - -static void request_pending(struct drm_crtc *crtc, uint32_t pending) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - - atomic_or(pending, &mdp4_crtc->pending); - mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank); -} - -static void pageflip_cb(struct msm_fence_cb *cb) -{ - struct mdp4_crtc *mdp4_crtc = - container_of(cb, struct mdp4_crtc, pageflip_cb); - struct drm_crtc *crtc = &mdp4_crtc->base; - struct drm_framebuffer *fb = crtc->fb; - - if (!fb) - return; - - mdp4_plane_set_scanout(mdp4_crtc->plane, fb); - crtc_flush(crtc); - - /* enable vblank to complete flip: */ - request_pending(crtc, PENDING_FLIP); -} - -static void unref_fb_worker(struct drm_flip_work *work, void *val) -{ - struct mdp4_crtc *mdp4_crtc = - container_of(work, struct mdp4_crtc, unref_fb_work); - struct drm_device *dev = mdp4_crtc->base.dev; - - mutex_lock(&dev->mode_config.mutex); - drm_framebuffer_unreference(val); - mutex_unlock(&dev->mode_config.mutex); -} - -static void unref_cursor_worker(struct drm_flip_work *work, void *val) -{ - struct mdp4_crtc *mdp4_crtc = - container_of(work, struct mdp4_crtc, unref_cursor_work); - struct mdp4_kms *mdp4_kms = get_kms(&mdp4_crtc->base); - - msm_gem_put_iova(val, mdp4_kms->id); - drm_gem_object_unreference_unlocked(val); -} - -static void mdp4_crtc_destroy(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - - mdp4_crtc->plane->funcs->destroy(mdp4_crtc->plane); - - drm_crtc_cleanup(crtc); - drm_flip_work_cleanup(&mdp4_crtc->unref_fb_work); - drm_flip_work_cleanup(&mdp4_crtc->unref_cursor_work); - - kfree(mdp4_crtc); -} - -static void mdp4_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - bool enabled = (mode == DRM_MODE_DPMS_ON); - - DBG("%s: mode=%d", mdp4_crtc->name, mode); - - if (enabled != mdp4_crtc->enabled) { - if (enabled) { - mdp4_enable(mdp4_kms); - mdp4_irq_register(mdp4_kms, &mdp4_crtc->err); - } else { - mdp4_irq_unregister(mdp4_kms, &mdp4_crtc->err); - mdp4_disable(mdp4_kms); - } - mdp4_crtc->enabled = enabled; - } -} - -static bool mdp4_crtc_mode_fixup(struct drm_crtc *crtc, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void blend_setup(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - int i, ovlp = mdp4_crtc->ovlp; - uint32_t mixer_cfg = 0; - static const enum mdp4_mixer_stage_id stages[] = { - STAGE_BASE, STAGE0, STAGE1, STAGE2, STAGE3, - }; - /* statically (for now) map planes to mixer stage (z-order): */ - static const int idxs[] = { - [VG1] = 1, - [VG2] = 2, - [RGB1] = 0, - [RGB2] = 0, - [RGB3] = 0, - [VG3] = 3, - [VG4] = 4, - - }; - bool alpha[4]= { false, false, false, false }; - - mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW0(ovlp), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW1(ovlp), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH0(ovlp), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH1(ovlp), 0); - - /* TODO single register for all CRTCs, so this won't work properly - * when multiple CRTCs are active.. - */ - for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) { - struct drm_plane *plane = mdp4_crtc->planes[i]; - if (plane) { - enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane); - int idx = idxs[pipe_id]; - if (idx > 0) { - const struct mdp4_format *format = - to_mdp4_format(msm_framebuffer_format(plane->fb)); - alpha[idx-1] = format->alpha_enable; - } - mixer_cfg |= mixercfg(mdp4_crtc->mixer, pipe_id, stages[idx]); - } - } - - /* this shouldn't happen.. and seems to cause underflow: */ - WARN_ON(!mixer_cfg); - - for (i = 0; i < 4; i++) { - uint32_t op; - - if (alpha[i]) { - op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_PIXEL) | - MDP4_OVLP_STAGE_OP_BG_ALPHA(FG_PIXEL) | - MDP4_OVLP_STAGE_OP_BG_INV_ALPHA; - } else { - op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) | - MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST); - } - - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0xff); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0x00); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i), op); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 1); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW0(ovlp, i), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW1(ovlp, i), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(ovlp, i), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(ovlp, i), 0); - } - - mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg); -} - -static int mdp4_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y, - struct drm_framebuffer *old_fb) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - enum mdp4_dma dma = mdp4_crtc->dma; - int ret, ovlp = mdp4_crtc->ovlp; - - mode = adjusted_mode; - - DBG("%s: set mode: %d:"%s" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", - mdp4_crtc->name, mode->base.id, mode->name, - mode->vrefresh, mode->clock, - mode->hdisplay, mode->hsync_start, - mode->hsync_end, mode->htotal, - mode->vdisplay, mode->vsync_start, - mode->vsync_end, mode->vtotal, - mode->type, mode->flags); - - mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_SIZE(dma), - MDP4_DMA_SRC_SIZE_WIDTH(mode->hdisplay) | - MDP4_DMA_SRC_SIZE_HEIGHT(mode->vdisplay)); - - /* take data from pipe: */ - mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_BASE(dma), 0); - mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_STRIDE(dma), - crtc->fb->pitches[0]); - mdp4_write(mdp4_kms, REG_MDP4_DMA_DST_SIZE(dma), - MDP4_DMA_DST_SIZE_WIDTH(0) | - MDP4_DMA_DST_SIZE_HEIGHT(0)); - - mdp4_write(mdp4_kms, REG_MDP4_OVLP_BASE(ovlp), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_SIZE(ovlp), - MDP4_OVLP_SIZE_WIDTH(mode->hdisplay) | - MDP4_OVLP_SIZE_HEIGHT(mode->vdisplay)); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_STRIDE(ovlp), - crtc->fb->pitches[0]); - - mdp4_write(mdp4_kms, REG_MDP4_OVLP_CFG(ovlp), 1); - - update_fb(crtc, false, crtc->fb); - - ret = mdp4_plane_mode_set(mdp4_crtc->plane, crtc, crtc->fb, - 0, 0, mode->hdisplay, mode->vdisplay, - x << 16, y << 16, - mode->hdisplay << 16, mode->vdisplay << 16); - if (ret) { - dev_err(crtc->dev->dev, "%s: failed to set mode on plane: %d\n", - mdp4_crtc->name, ret); - return ret; - } - - if (dma == DMA_E) { - mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(0), 0x00ff0000); - mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(1), 0x00ff0000); - mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(2), 0x00ff0000); - } - - return 0; -} - -static void mdp4_crtc_prepare(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - DBG("%s", mdp4_crtc->name); - /* make sure we hold a ref to mdp clks while setting up mode: */ - mdp4_enable(get_kms(crtc)); - mdp4_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); -} - -static void mdp4_crtc_commit(struct drm_crtc *crtc) -{ - mdp4_crtc_dpms(crtc, DRM_MODE_DPMS_ON); - crtc_flush(crtc); - /* drop the ref to mdp clk's that we got in prepare: */ - mdp4_disable(get_kms(crtc)); -} - -static int mdp4_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, - struct drm_framebuffer *old_fb) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct drm_plane *plane = mdp4_crtc->plane; - struct drm_display_mode *mode = &crtc->mode; - - update_fb(crtc, false, crtc->fb); - - return mdp4_plane_mode_set(plane, crtc, crtc->fb, - 0, 0, mode->hdisplay, mode->vdisplay, - x << 16, y << 16, - mode->hdisplay << 16, mode->vdisplay << 16); -} - -static void mdp4_crtc_load_lut(struct drm_crtc *crtc) -{ -} - -static int mdp4_crtc_page_flip(struct drm_crtc *crtc, - struct drm_framebuffer *new_fb, - struct drm_pending_vblank_event *event, - uint32_t page_flip_flags) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_gem_object *obj; - unsigned long flags; - - if (mdp4_crtc->event) { - dev_err(dev->dev, "already pending flip!\n"); - return -EBUSY; - } - - obj = msm_framebuffer_bo(new_fb, 0); - - spin_lock_irqsave(&dev->event_lock, flags); - mdp4_crtc->event = event; - spin_unlock_irqrestore(&dev->event_lock, flags); - - update_fb(crtc, true, new_fb); - - return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb); -} - -static int mdp4_crtc_set_property(struct drm_crtc *crtc, - struct drm_property *property, uint64_t val) -{ - // XXX - return -EINVAL; -} - -#define CURSOR_WIDTH 64 -#define CURSOR_HEIGHT 64 - -/* called from IRQ to update cursor related registers (if needed). The - * cursor registers, other than x/y position, appear not to be double - * buffered, and changing them other than from vblank seems to trigger - * underflow. - */ -static void update_cursor(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - enum mdp4_dma dma = mdp4_crtc->dma; - unsigned long flags; - - spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags); - if (mdp4_crtc->cursor.stale) { - struct mdp4_kms *mdp4_kms = get_kms(crtc); - struct drm_gem_object *next_bo = mdp4_crtc->cursor.next_bo; - struct drm_gem_object *prev_bo = mdp4_crtc->cursor.scanout_bo; - uint32_t iova = mdp4_crtc->cursor.next_iova; - - if (next_bo) { - /* take a obj ref + iova ref when we start scanning out: */ - drm_gem_object_reference(next_bo); - msm_gem_get_iova_locked(next_bo, mdp4_kms->id, &iova); - - /* enable cursor: */ - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_SIZE(dma), - MDP4_DMA_CURSOR_SIZE_WIDTH(mdp4_crtc->cursor.width) | - MDP4_DMA_CURSOR_SIZE_HEIGHT(mdp4_crtc->cursor.height)); - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BASE(dma), iova); - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BLEND_CONFIG(dma), - MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(CURSOR_ARGB) | - MDP4_DMA_CURSOR_BLEND_CONFIG_CURSOR_EN); - } else { - /* disable cursor: */ - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BASE(dma), 0); - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_BLEND_CONFIG(dma), - MDP4_DMA_CURSOR_BLEND_CONFIG_FORMAT(CURSOR_ARGB)); - } - - /* and drop the iova ref + obj rev when done scanning out: */ - if (prev_bo) - drm_flip_work_queue(&mdp4_crtc->unref_cursor_work, prev_bo); - - mdp4_crtc->cursor.scanout_bo = next_bo; - mdp4_crtc->cursor.stale = false; - } - spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags); -} - -static int mdp4_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, uint32_t handle, - uint32_t width, uint32_t height) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - struct drm_device *dev = crtc->dev; - struct drm_gem_object *cursor_bo, *old_bo; - unsigned long flags; - uint32_t iova; - int ret; - - if ((width > CURSOR_WIDTH) || (height > CURSOR_HEIGHT)) { - dev_err(dev->dev, "bad cursor size: %dx%d\n", width, height); - return -EINVAL; - } - - if (handle) { - cursor_bo = drm_gem_object_lookup(dev, file_priv, handle); - if (!cursor_bo) - return -ENOENT; - } else { - cursor_bo = NULL; - } - - if (cursor_bo) { - ret = msm_gem_get_iova(cursor_bo, mdp4_kms->id, &iova); - if (ret) - goto fail; - } else { - iova = 0; - } - - spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags); - old_bo = mdp4_crtc->cursor.next_bo; - mdp4_crtc->cursor.next_bo = cursor_bo; - mdp4_crtc->cursor.next_iova = iova; - mdp4_crtc->cursor.width = width; - mdp4_crtc->cursor.height = height; - mdp4_crtc->cursor.stale = true; - spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags); - - if (old_bo) { - /* drop our previous reference: */ - msm_gem_put_iova(old_bo, mdp4_kms->id); - drm_gem_object_unreference_unlocked(old_bo); - } - - request_pending(crtc, PENDING_CURSOR); - - return 0; - -fail: - drm_gem_object_unreference_unlocked(cursor_bo); - return ret; -} - -static int mdp4_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - enum mdp4_dma dma = mdp4_crtc->dma; - - mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_POS(dma), - MDP4_DMA_CURSOR_POS_X(x) | - MDP4_DMA_CURSOR_POS_Y(y)); - - return 0; -} - -static const struct drm_crtc_funcs mdp4_crtc_funcs = { - .set_config = drm_crtc_helper_set_config, - .destroy = mdp4_crtc_destroy, - .page_flip = mdp4_crtc_page_flip, - .set_property = mdp4_crtc_set_property, - .cursor_set = mdp4_crtc_cursor_set, - .cursor_move = mdp4_crtc_cursor_move, -}; - -static const struct drm_crtc_helper_funcs mdp4_crtc_helper_funcs = { - .dpms = mdp4_crtc_dpms, - .mode_fixup = mdp4_crtc_mode_fixup, - .mode_set = mdp4_crtc_mode_set, - .prepare = mdp4_crtc_prepare, - .commit = mdp4_crtc_commit, - .mode_set_base = mdp4_crtc_mode_set_base, - .load_lut = mdp4_crtc_load_lut, -}; - -static void mdp4_crtc_vblank_irq(struct mdp4_irq *irq, uint32_t irqstatus) -{ - struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank); - struct drm_crtc *crtc = &mdp4_crtc->base; - struct msm_drm_private *priv = crtc->dev->dev_private; - unsigned pending; - - mdp4_irq_unregister(get_kms(crtc), &mdp4_crtc->vblank); - - pending = atomic_xchg(&mdp4_crtc->pending, 0); - - if (pending & PENDING_FLIP) { - complete_flip(crtc, NULL); - drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq); - } - - if (pending & PENDING_CURSOR) { - update_cursor(crtc); - drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq); - } -} - -static void mdp4_crtc_err_irq(struct mdp4_irq *irq, uint32_t irqstatus) -{ - struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, err); - struct drm_crtc *crtc = &mdp4_crtc->base; - DBG("%s: error: %08x", mdp4_crtc->name, irqstatus); - crtc_flush(crtc); -} - -uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - return mdp4_crtc->vblank.irqmask; -} - -void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file) -{ - DBG("cancel: %p", file); - complete_flip(crtc, file); -} - -/* set dma config, ie. the format the encoder wants. */ -void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - - mdp4_write(mdp4_kms, REG_MDP4_DMA_CONFIG(mdp4_crtc->dma), config); -} - -/* set interface for routing crtc->encoder: */ -void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - struct mdp4_kms *mdp4_kms = get_kms(crtc); - uint32_t intf_sel; - - intf_sel = mdp4_read(mdp4_kms, REG_MDP4_DISP_INTF_SEL); - - switch (mdp4_crtc->dma) { - case DMA_P: - intf_sel &= ~MDP4_DISP_INTF_SEL_PRIM__MASK; - intf_sel |= MDP4_DISP_INTF_SEL_PRIM(intf); - break; - case DMA_S: - intf_sel &= ~MDP4_DISP_INTF_SEL_SEC__MASK; - intf_sel |= MDP4_DISP_INTF_SEL_SEC(intf); - break; - case DMA_E: - intf_sel &= ~MDP4_DISP_INTF_SEL_EXT__MASK; - intf_sel |= MDP4_DISP_INTF_SEL_EXT(intf); - break; - } - - if (intf == INTF_DSI_VIDEO) { - intf_sel &= ~MDP4_DISP_INTF_SEL_DSI_CMD; - intf_sel |= MDP4_DISP_INTF_SEL_DSI_VIDEO; - mdp4_crtc->mixer = 0; - } else if (intf == INTF_DSI_CMD) { - intf_sel &= ~MDP4_DISP_INTF_SEL_DSI_VIDEO; - intf_sel |= MDP4_DISP_INTF_SEL_DSI_CMD; - mdp4_crtc->mixer = 0; - } else if (intf == INTF_LCDC_DTV){ - mdp4_crtc->mixer = 1; - } - - blend_setup(crtc); - - DBG("%s: intf_sel=%08x", mdp4_crtc->name, intf_sel); - - mdp4_write(mdp4_kms, REG_MDP4_DISP_INTF_SEL, intf_sel); -} - -static void set_attach(struct drm_crtc *crtc, enum mdp4_pipe pipe_id, - struct drm_plane *plane) -{ - struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); - - BUG_ON(pipe_id >= ARRAY_SIZE(mdp4_crtc->planes)); - - if (mdp4_crtc->planes[pipe_id] == plane) - return; - - mdp4_crtc->planes[pipe_id] = plane; - blend_setup(crtc); - if (mdp4_crtc->enabled && (plane != mdp4_crtc->plane)) - crtc_flush(crtc); -} - -void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane) -{ - set_attach(crtc, mdp4_plane_pipe(plane), plane); -} - -void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane) -{ - set_attach(crtc, mdp4_plane_pipe(plane), NULL); -} - -static const char *dma_names[] = { - "DMA_P", "DMA_S", "DMA_E", -}; - -/* initialize crtc */ -struct drm_crtc *mdp4_crtc_init(struct drm_device *dev, - struct drm_plane *plane, int id, int ovlp_id, - enum mdp4_dma dma_id) -{ - struct drm_crtc *crtc = NULL; - struct mdp4_crtc *mdp4_crtc; - int ret; - - mdp4_crtc = kzalloc(sizeof(*mdp4_crtc), GFP_KERNEL); - if (!mdp4_crtc) { - ret = -ENOMEM; - goto fail; - } - - crtc = &mdp4_crtc->base; - - mdp4_crtc->plane = plane; - - mdp4_crtc->ovlp = ovlp_id; - mdp4_crtc->dma = dma_id; - - mdp4_crtc->vblank.irqmask = dma2irq(mdp4_crtc->dma); - mdp4_crtc->vblank.irq = mdp4_crtc_vblank_irq; - - mdp4_crtc->err.irqmask = dma2err(mdp4_crtc->dma); - mdp4_crtc->err.irq = mdp4_crtc_err_irq; - - snprintf(mdp4_crtc->name, sizeof(mdp4_crtc->name), "%s:%d", - dma_names[dma_id], ovlp_id); - - spin_lock_init(&mdp4_crtc->cursor.lock); - - ret = drm_flip_work_init(&mdp4_crtc->unref_fb_work, 16, - "unref fb", unref_fb_worker); - if (ret) - goto fail; - - ret = drm_flip_work_init(&mdp4_crtc->unref_cursor_work, 64, - "unref cursor", unref_cursor_worker); - - INIT_FENCE_CB(&mdp4_crtc->pageflip_cb, pageflip_cb); - - drm_crtc_init(dev, crtc, &mdp4_crtc_funcs); - drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs); - - mdp4_plane_install_properties(mdp4_crtc->plane, &crtc->base); - - return crtc; - -fail: - if (crtc) - mdp4_crtc_destroy(crtc); - - return ERR_PTR(ret); -} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_dtv_encoder.c b/drivers/gpu/drm/msm/mdp4/mdp4_dtv_encoder.c deleted file mode 100644 index 3799ccc..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_dtv_encoder.c +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - -#include "mdp4_kms.h" - -#include "drm_crtc.h" -#include "drm_crtc_helper.h" - - -struct mdp4_dtv_encoder { - struct drm_encoder base; - struct clk *src_clk; - struct clk *hdmi_clk; - struct clk *mdp_clk; - unsigned long int pixclock; - bool enabled; - uint32_t bsc; -}; -#define to_mdp4_dtv_encoder(x) container_of(x, struct mdp4_dtv_encoder, base) - -static struct mdp4_kms *get_kms(struct drm_encoder *encoder) -{ - struct msm_drm_private *priv = encoder->dev->dev_private; - return to_mdp4_kms(priv->kms); -} - -#ifdef CONFIG_MSM_BUS_SCALING -#include <mach/board.h> -/* not ironically named at all.. no, really.. */ -static void bs_init(struct mdp4_dtv_encoder *mdp4_dtv_encoder) -{ - struct drm_device *dev = mdp4_dtv_encoder->base.dev; - struct lcdc_platform_data *dtv_pdata = mdp4_find_pdata("dtv.0"); - - if (!dtv_pdata) { - dev_err(dev->dev, "could not find dtv pdata\n"); - return; - } - - if (dtv_pdata->bus_scale_table) { - mdp4_dtv_encoder->bsc = msm_bus_scale_register_client( - dtv_pdata->bus_scale_table); - DBG("bus scale client: %08x", mdp4_dtv_encoder->bsc); - DBG("lcdc_power_save: %p", dtv_pdata->lcdc_power_save); - if (dtv_pdata->lcdc_power_save) - dtv_pdata->lcdc_power_save(1); - } -} - -static void bs_fini(struct mdp4_dtv_encoder *mdp4_dtv_encoder) -{ - if (mdp4_dtv_encoder->bsc) { - msm_bus_scale_unregister_client(mdp4_dtv_encoder->bsc); - mdp4_dtv_encoder->bsc = 0; - } -} - -static void bs_set(struct mdp4_dtv_encoder *mdp4_dtv_encoder, int idx) -{ - if (mdp4_dtv_encoder->bsc) { - DBG("set bus scaling: %d", idx); - msm_bus_scale_client_update_request(mdp4_dtv_encoder->bsc, idx); - } -} -#else -static void bs_init(struct mdp4_dtv_encoder *mdp4_dtv_encoder) {} -static void bs_fini(struct mdp4_dtv_encoder *mdp4_dtv_encoder) {} -static void bs_set(struct mdp4_dtv_encoder *mdp4_dtv_encoder, int idx) {} -#endif - -static void mdp4_dtv_encoder_destroy(struct drm_encoder *encoder) -{ - struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); - bs_fini(mdp4_dtv_encoder); - drm_encoder_cleanup(encoder); - kfree(mdp4_dtv_encoder); -} - -static const struct drm_encoder_funcs mdp4_dtv_encoder_funcs = { - .destroy = mdp4_dtv_encoder_destroy, -}; - -static void mdp4_dtv_encoder_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); - struct mdp4_kms *mdp4_kms = get_kms(encoder); - bool enabled = (mode == DRM_MODE_DPMS_ON); - - DBG("mode=%d", mode); - - if (enabled == mdp4_dtv_encoder->enabled) - return; - - if (enabled) { - unsigned long pc = mdp4_dtv_encoder->pixclock; - int ret; - - bs_set(mdp4_dtv_encoder, 1); - - DBG("setting src_clk=%lu", pc); - - ret = clk_set_rate(mdp4_dtv_encoder->src_clk, pc); - if (ret) - dev_err(dev->dev, "failed to set src_clk to %lu: %d\n", pc, ret); - clk_prepare_enable(mdp4_dtv_encoder->src_clk); - ret = clk_prepare_enable(mdp4_dtv_encoder->hdmi_clk); - if (ret) - dev_err(dev->dev, "failed to enable hdmi_clk: %d\n", ret); - ret = clk_prepare_enable(mdp4_dtv_encoder->mdp_clk); - if (ret) - dev_err(dev->dev, "failed to enabled mdp_clk: %d\n", ret); - - mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 1); - } else { - mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 0); - - /* - * Wait for a vsync so we know the ENABLE=0 latched before - * the (connector) source of the vsync's gets disabled, - * otherwise we end up in a funny state if we re-enable - * before the disable latches, which results that some of - * the settings changes for the new modeset (like new - * scanout buffer) don't latch properly.. - */ - mdp4_irq_wait(mdp4_kms, MDP4_IRQ_EXTERNAL_VSYNC); - - clk_disable_unprepare(mdp4_dtv_encoder->src_clk); - clk_disable_unprepare(mdp4_dtv_encoder->hdmi_clk); - clk_disable_unprepare(mdp4_dtv_encoder->mdp_clk); - - bs_set(mdp4_dtv_encoder, 0); - } - - mdp4_dtv_encoder->enabled = enabled; -} - -static bool mdp4_dtv_encoder_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void mdp4_dtv_encoder_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); - struct mdp4_kms *mdp4_kms = get_kms(encoder); - uint32_t dtv_hsync_skew, vsync_period, vsync_len, ctrl_pol; - uint32_t display_v_start, display_v_end; - uint32_t hsync_start_x, hsync_end_x; - - mode = adjusted_mode; - - DBG("set mode: %d:"%s" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", - mode->base.id, mode->name, - mode->vrefresh, mode->clock, - mode->hdisplay, mode->hsync_start, - mode->hsync_end, mode->htotal, - mode->vdisplay, mode->vsync_start, - mode->vsync_end, mode->vtotal, - mode->type, mode->flags); - - mdp4_dtv_encoder->pixclock = mode->clock * 1000; - - DBG("pixclock=%lu", mdp4_dtv_encoder->pixclock); - - ctrl_pol = 0; - if (mode->flags & DRM_MODE_FLAG_NHSYNC) - ctrl_pol |= MDP4_DTV_CTRL_POLARITY_HSYNC_LOW; - if (mode->flags & DRM_MODE_FLAG_NVSYNC) - ctrl_pol |= MDP4_DTV_CTRL_POLARITY_VSYNC_LOW; - /* probably need to get DATA_EN polarity from panel.. */ - - dtv_hsync_skew = 0; /* get this from panel? */ - - hsync_start_x = (mode->htotal - mode->hsync_start); - hsync_end_x = mode->htotal - (mode->hsync_start - mode->hdisplay) - 1; - - vsync_period = mode->vtotal * mode->htotal; - vsync_len = (mode->vsync_end - mode->vsync_start) * mode->htotal; - display_v_start = (mode->vtotal - mode->vsync_start) * mode->htotal + dtv_hsync_skew; - display_v_end = vsync_period - ((mode->vsync_start - mode->vdisplay) * mode->htotal) + dtv_hsync_skew - 1; - - mdp4_write(mdp4_kms, REG_MDP4_DTV_HSYNC_CTRL, - MDP4_DTV_HSYNC_CTRL_PULSEW(mode->hsync_end - mode->hsync_start) | - MDP4_DTV_HSYNC_CTRL_PERIOD(mode->htotal)); - mdp4_write(mdp4_kms, REG_MDP4_DTV_VSYNC_PERIOD, vsync_period); - mdp4_write(mdp4_kms, REG_MDP4_DTV_VSYNC_LEN, vsync_len); - mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_HCTRL, - MDP4_DTV_DISPLAY_HCTRL_START(hsync_start_x) | - MDP4_DTV_DISPLAY_HCTRL_END(hsync_end_x)); - mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_VSTART, display_v_start); - mdp4_write(mdp4_kms, REG_MDP4_DTV_DISPLAY_VEND, display_v_end); - mdp4_write(mdp4_kms, REG_MDP4_DTV_BORDER_CLR, 0); - mdp4_write(mdp4_kms, REG_MDP4_DTV_UNDERFLOW_CLR, - MDP4_DTV_UNDERFLOW_CLR_ENABLE_RECOVERY | - MDP4_DTV_UNDERFLOW_CLR_COLOR(0xff)); - mdp4_write(mdp4_kms, REG_MDP4_DTV_HSYNC_SKEW, dtv_hsync_skew); - mdp4_write(mdp4_kms, REG_MDP4_DTV_CTRL_POLARITY, ctrl_pol); - mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_HCTL, - MDP4_DTV_ACTIVE_HCTL_START(0) | - MDP4_DTV_ACTIVE_HCTL_END(0)); - mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_VSTART, 0); - mdp4_write(mdp4_kms, REG_MDP4_DTV_ACTIVE_VEND, 0); -} - -static void mdp4_dtv_encoder_prepare(struct drm_encoder *encoder) -{ - mdp4_dtv_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void mdp4_dtv_encoder_commit(struct drm_encoder *encoder) -{ - mdp4_crtc_set_config(encoder->crtc, - MDP4_DMA_CONFIG_R_BPC(BPC8) | - MDP4_DMA_CONFIG_G_BPC(BPC8) | - MDP4_DMA_CONFIG_B_BPC(BPC8) | - MDP4_DMA_CONFIG_PACK(0x21)); - mdp4_crtc_set_intf(encoder->crtc, INTF_LCDC_DTV); - mdp4_dtv_encoder_dpms(encoder, DRM_MODE_DPMS_ON); -} - -static const struct drm_encoder_helper_funcs mdp4_dtv_encoder_helper_funcs = { - .dpms = mdp4_dtv_encoder_dpms, - .mode_fixup = mdp4_dtv_encoder_mode_fixup, - .mode_set = mdp4_dtv_encoder_mode_set, - .prepare = mdp4_dtv_encoder_prepare, - .commit = mdp4_dtv_encoder_commit, -}; - -long mdp4_dtv_round_pixclk(struct drm_encoder *encoder, unsigned long rate) -{ - struct mdp4_dtv_encoder *mdp4_dtv_encoder = to_mdp4_dtv_encoder(encoder); - return clk_round_rate(mdp4_dtv_encoder->src_clk, rate); -} - -/* initialize encoder */ -struct drm_encoder *mdp4_dtv_encoder_init(struct drm_device *dev) -{ - struct drm_encoder *encoder = NULL; - struct mdp4_dtv_encoder *mdp4_dtv_encoder; - int ret; - - mdp4_dtv_encoder = kzalloc(sizeof(*mdp4_dtv_encoder), GFP_KERNEL); - if (!mdp4_dtv_encoder) { - ret = -ENOMEM; - goto fail; - } - - encoder = &mdp4_dtv_encoder->base; - - drm_encoder_init(dev, encoder, &mdp4_dtv_encoder_funcs, - DRM_MODE_ENCODER_TMDS); - drm_encoder_helper_add(encoder, &mdp4_dtv_encoder_helper_funcs); - - mdp4_dtv_encoder->src_clk = devm_clk_get(dev->dev, "src_clk"); - if (IS_ERR(mdp4_dtv_encoder->src_clk)) { - dev_err(dev->dev, "failed to get src_clk\n"); - ret = PTR_ERR(mdp4_dtv_encoder->src_clk); - goto fail; - } - - mdp4_dtv_encoder->hdmi_clk = devm_clk_get(dev->dev, "hdmi_clk"); - if (IS_ERR(mdp4_dtv_encoder->hdmi_clk)) { - dev_err(dev->dev, "failed to get hdmi_clk\n"); - ret = PTR_ERR(mdp4_dtv_encoder->hdmi_clk); - goto fail; - } - - mdp4_dtv_encoder->mdp_clk = devm_clk_get(dev->dev, "mdp_clk"); - if (IS_ERR(mdp4_dtv_encoder->mdp_clk)) { - dev_err(dev->dev, "failed to get mdp_clk\n"); - ret = PTR_ERR(mdp4_dtv_encoder->mdp_clk); - goto fail; - } - - bs_init(mdp4_dtv_encoder); - - return encoder; - -fail: - if (encoder) - mdp4_dtv_encoder_destroy(encoder); - - return ERR_PTR(ret); -} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_format.c b/drivers/gpu/drm/msm/mdp4/mdp4_format.c deleted file mode 100644 index 17330b0..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_format.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - - -#include "msm_drv.h" -#include "mdp4_kms.h" - -#define FMT(name, a, r, g, b, e0, e1, e2, e3, alpha, tight, c, cnt) { \ - .base = { .pixel_format = DRM_FORMAT_ ## name }, \ - .bpc_a = BPC ## a ## A, \ - .bpc_r = BPC ## r, \ - .bpc_g = BPC ## g, \ - .bpc_b = BPC ## b, \ - .unpack = { e0, e1, e2, e3 }, \ - .alpha_enable = alpha, \ - .unpack_tight = tight, \ - .cpp = c, \ - .unpack_count = cnt, \ - } - -#define BPC0A 0 - -static const struct mdp4_format formats[] = { - /* name a r g b e0 e1 e2 e3 alpha tight cpp cnt */ - FMT(ARGB8888, 8, 8, 8, 8, 1, 0, 2, 3, true, true, 4, 4), - FMT(XRGB8888, 8, 8, 8, 8, 1, 0, 2, 3, false, true, 4, 4), - FMT(RGB888, 0, 8, 8, 8, 1, 0, 2, 0, false, true, 3, 3), - FMT(BGR888, 0, 8, 8, 8, 2, 0, 1, 0, false, true, 3, 3), - FMT(RGB565, 0, 5, 6, 5, 1, 0, 2, 0, false, true, 2, 3), - FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3), -}; - -uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *pixel_formats, - uint32_t max_formats) -{ - uint32_t i; - for (i = 0; i < ARRAY_SIZE(formats); i++) { - const struct mdp4_format *f = &formats[i]; - - if (i == max_formats) - break; - - pixel_formats[i] = f->base.pixel_format; - } - - return i; -} - -const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format) -{ - int i; - for (i = 0; i < ARRAY_SIZE(formats); i++) { - const struct mdp4_format *f = &formats[i]; - if (f->base.pixel_format == format) - return &f->base; - } - return NULL; -} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_irq.c b/drivers/gpu/drm/msm/mdp4/mdp4_irq.c deleted file mode 100644 index 5c6b7fc..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_irq.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - - -#include "msm_drv.h" -#include "mdp4_kms.h" - - -struct mdp4_irq_wait { - struct mdp4_irq irq; - int count; -}; - -static DECLARE_WAIT_QUEUE_HEAD(wait_event); - -static DEFINE_SPINLOCK(list_lock); - -static void update_irq(struct mdp4_kms *mdp4_kms) -{ - struct mdp4_irq *irq; - uint32_t irqmask = mdp4_kms->vblank_mask; - - BUG_ON(!spin_is_locked(&list_lock)); - - list_for_each_entry(irq, &mdp4_kms->irq_list, node) - irqmask |= irq->irqmask; - - mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, irqmask); -} - -static void update_irq_unlocked(struct mdp4_kms *mdp4_kms) -{ - unsigned long flags; - spin_lock_irqsave(&list_lock, flags); - update_irq(mdp4_kms); - spin_unlock_irqrestore(&list_lock, flags); -} - -static void mdp4_irq_error_handler(struct mdp4_irq *irq, uint32_t irqstatus) -{ - DRM_ERROR("errors: %08x\n", irqstatus); -} - -void mdp4_irq_preinstall(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, 0xffffffff); -} - -int mdp4_irq_postinstall(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - struct mdp4_irq *error_handler = &mdp4_kms->error_handler; - - INIT_LIST_HEAD(&mdp4_kms->irq_list); - - error_handler->irq = mdp4_irq_error_handler; - error_handler->irqmask = MDP4_IRQ_PRIMARY_INTF_UDERRUN | - MDP4_IRQ_EXTERNAL_INTF_UDERRUN; - - mdp4_irq_register(mdp4_kms, error_handler); - - return 0; -} - -void mdp4_irq_uninstall(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, 0x00000000); -} - -irqreturn_t mdp4_irq(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - struct drm_device *dev = mdp4_kms->dev; - struct msm_drm_private *priv = dev->dev_private; - struct mdp4_irq *handler, *n; - unsigned long flags; - unsigned int id; - uint32_t status; - - status = mdp4_read(mdp4_kms, REG_MDP4_INTR_STATUS); - mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, status); - - VERB("status=%08x", status); - - for (id = 0; id < priv->num_crtcs; id++) - if (status & mdp4_crtc_vblank(priv->crtcs[id])) - drm_handle_vblank(dev, id); - - spin_lock_irqsave(&list_lock, flags); - mdp4_kms->in_irq = true; - list_for_each_entry_safe(handler, n, &mdp4_kms->irq_list, node) { - if (handler->irqmask & status) { - spin_unlock_irqrestore(&list_lock, flags); - handler->irq(handler, handler->irqmask & status); - spin_lock_irqsave(&list_lock, flags); - } - } - mdp4_kms->in_irq = false; - update_irq(mdp4_kms); - spin_unlock_irqrestore(&list_lock, flags); - - return IRQ_HANDLED; -} - -int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - unsigned long flags; - - spin_lock_irqsave(&list_lock, flags); - mdp4_kms->vblank_mask |= mdp4_crtc_vblank(crtc); - update_irq(mdp4_kms); - spin_unlock_irqrestore(&list_lock, flags); - - return 0; -} - -void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - unsigned long flags; - - spin_lock_irqsave(&list_lock, flags); - mdp4_kms->vblank_mask &= ~mdp4_crtc_vblank(crtc); - update_irq(mdp4_kms); - spin_unlock_irqrestore(&list_lock, flags); -} - -static void wait_irq(struct mdp4_irq *irq, uint32_t irqstatus) -{ - struct mdp4_irq_wait *wait = - container_of(irq, struct mdp4_irq_wait, irq); - wait->count--; - wake_up_all(&wait_event); -} - -void mdp4_irq_wait(struct mdp4_kms *mdp4_kms, uint32_t irqmask) -{ - struct mdp4_irq_wait wait = { - .irq = { - .irq = wait_irq, - .irqmask = irqmask, - }, - .count = 1, - }; - mdp4_irq_register(mdp4_kms, &wait.irq); - wait_event(wait_event, (wait.count <= 0)); - mdp4_irq_unregister(mdp4_kms, &wait.irq); -} - -void mdp4_irq_register(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq) -{ - unsigned long flags; - bool needs_update = false; - - spin_lock_irqsave(&list_lock, flags); - - if (!irq->registered) { - irq->registered = true; - list_add(&irq->node, &mdp4_kms->irq_list); - needs_update = !mdp4_kms->in_irq; - } - - spin_unlock_irqrestore(&list_lock, flags); - - if (needs_update) - update_irq_unlocked(mdp4_kms); -} - -void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq) -{ - unsigned long flags; - bool needs_update = false; - - spin_lock_irqsave(&list_lock, flags); - - if (irq->registered) { - irq->registered = false; - list_del(&irq->node); - needs_update = !mdp4_kms->in_irq; - } - - spin_unlock_irqrestore(&list_lock, flags); - - if (needs_update) - update_irq_unlocked(mdp4_kms); -} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c deleted file mode 100644 index 2e2ae16..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c +++ /dev/null @@ -1,391 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - - -#include "msm_drv.h" -#include "msm_mmu.h" -#include "mdp4_kms.h" - -static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev); - -static int mdp4_hw_init(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - struct drm_device *dev = mdp4_kms->dev; - uint32_t version, major, minor, dmap_cfg, vg_cfg; - unsigned long clk; - int ret = 0; - - pm_runtime_get_sync(dev->dev); - - mdp4_enable(mdp4_kms); - version = mdp4_read(mdp4_kms, REG_MDP4_VERSION); - mdp4_disable(mdp4_kms); - - major = FIELD(version, MDP4_VERSION_MAJOR); - minor = FIELD(version, MDP4_VERSION_MINOR); - - DBG("found MDP version v%d.%d", major, minor); - - if (major != 4) { - dev_err(dev->dev, "unexpected MDP version: v%d.%d\n", - major, minor); - ret = -ENXIO; - goto out; - } - - mdp4_kms->rev = minor; - - if (mdp4_kms->dsi_pll_vdda) { - if ((mdp4_kms->rev == 2) || (mdp4_kms->rev == 4)) { - ret = regulator_set_voltage(mdp4_kms->dsi_pll_vdda, - 1200000, 1200000); - if (ret) { - dev_err(dev->dev, - "failed to set dsi_pll_vdda voltage: %d\n", ret); - goto out; - } - } - } - - if (mdp4_kms->dsi_pll_vddio) { - if (mdp4_kms->rev == 2) { - ret = regulator_set_voltage(mdp4_kms->dsi_pll_vddio, - 1800000, 1800000); - if (ret) { - dev_err(dev->dev, - "failed to set dsi_pll_vddio voltage: %d\n", ret); - goto out; - } - } - } - - if (mdp4_kms->rev > 1) { - mdp4_write(mdp4_kms, REG_MDP4_CS_CONTROLLER0, 0x0707ffff); - mdp4_write(mdp4_kms, REG_MDP4_CS_CONTROLLER1, 0x03073f3f); - } - - mdp4_write(mdp4_kms, REG_MDP4_PORTMAP_MODE, 0x3); - - /* max read pending cmd config, 3 pending requests: */ - mdp4_write(mdp4_kms, REG_MDP4_READ_CNFG, 0x02222); - - clk = clk_get_rate(mdp4_kms->clk); - - if ((mdp4_kms->rev >= 1) || (clk >= 90000000)) { - dmap_cfg = 0x47; /* 16 bytes-burst x 8 req */ - vg_cfg = 0x47; /* 16 bytes-burs x 8 req */ - } else { - dmap_cfg = 0x27; /* 8 bytes-burst x 8 req */ - vg_cfg = 0x43; /* 16 bytes-burst x 4 req */ - } - - DBG("fetch config: dmap=%02x, vg=%02x", dmap_cfg, vg_cfg); - - mdp4_write(mdp4_kms, REG_MDP4_DMA_FETCH_CONFIG(DMA_P), dmap_cfg); - mdp4_write(mdp4_kms, REG_MDP4_DMA_FETCH_CONFIG(DMA_E), dmap_cfg); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(VG1), vg_cfg); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(VG2), vg_cfg); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(RGB1), vg_cfg); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_FETCH_CONFIG(RGB2), vg_cfg); - - if (mdp4_kms->rev >= 2) - mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG_UPDATE_METHOD, 1); - - /* disable CSC matrix / YUV by default: */ - mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(VG1), 0); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(VG2), 0); - mdp4_write(mdp4_kms, REG_MDP4_DMA_P_OP_MODE, 0); - mdp4_write(mdp4_kms, REG_MDP4_DMA_S_OP_MODE, 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_CSC_CONFIG(1), 0); - mdp4_write(mdp4_kms, REG_MDP4_OVLP_CSC_CONFIG(2), 0); - - if (mdp4_kms->rev > 1) - mdp4_write(mdp4_kms, REG_MDP4_RESET_STATUS, 1); - -out: - pm_runtime_put_sync(dev->dev); - - return ret; -} - -static long mdp4_round_pixclk(struct msm_kms *kms, unsigned long rate, - struct drm_encoder *encoder) -{ - /* if we had >1 encoder, we'd need something more clever: */ - return mdp4_dtv_round_pixclk(encoder, rate); -} - -static void mdp4_preclose(struct msm_kms *kms, struct drm_file *file) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - struct msm_drm_private *priv = mdp4_kms->dev->dev_private; - unsigned i; - - for (i = 0; i < priv->num_crtcs; i++) - mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file); -} - -static void mdp4_destroy(struct msm_kms *kms) -{ - struct mdp4_kms *mdp4_kms = to_mdp4_kms(kms); - kfree(mdp4_kms); -} - -static const struct msm_kms_funcs kms_funcs = { - .hw_init = mdp4_hw_init, - .irq_preinstall = mdp4_irq_preinstall, - .irq_postinstall = mdp4_irq_postinstall, - .irq_uninstall = mdp4_irq_uninstall, - .irq = mdp4_irq, - .enable_vblank = mdp4_enable_vblank, - .disable_vblank = mdp4_disable_vblank, - .get_format = mdp4_get_format, - .round_pixclk = mdp4_round_pixclk, - .preclose = mdp4_preclose, - .destroy = mdp4_destroy, -}; - -int mdp4_disable(struct mdp4_kms *mdp4_kms) -{ - DBG(""); - - clk_disable_unprepare(mdp4_kms->clk); - if (mdp4_kms->pclk) - clk_disable_unprepare(mdp4_kms->pclk); - clk_disable_unprepare(mdp4_kms->lut_clk); - - return 0; -} - -int mdp4_enable(struct mdp4_kms *mdp4_kms) -{ - DBG(""); - - clk_prepare_enable(mdp4_kms->clk); - if (mdp4_kms->pclk) - clk_prepare_enable(mdp4_kms->pclk); - clk_prepare_enable(mdp4_kms->lut_clk); - - return 0; -} - -static int modeset_init(struct mdp4_kms *mdp4_kms) -{ - struct drm_device *dev = mdp4_kms->dev; - struct msm_drm_private *priv = dev->dev_private; - struct drm_plane *plane; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int ret; - - /* - * NOTE: this is a bit simplistic until we add support - * for more than just RGB1->DMA_E->DTV->HDMI - */ - - /* construct non-private planes: */ - plane = mdp4_plane_init(dev, VG1, false); - if (IS_ERR(plane)) { - dev_err(dev->dev, "failed to construct plane for VG1\n"); - ret = PTR_ERR(plane); - goto fail; - } - priv->planes[priv->num_planes++] = plane; - - plane = mdp4_plane_init(dev, VG2, false); - if (IS_ERR(plane)) { - dev_err(dev->dev, "failed to construct plane for VG2\n"); - ret = PTR_ERR(plane); - goto fail; - } - priv->planes[priv->num_planes++] = plane; - - /* the CRTCs get constructed with a private plane: */ - plane = mdp4_plane_init(dev, RGB1, true); - if (IS_ERR(plane)) { - dev_err(dev->dev, "failed to construct plane for RGB1\n"); - ret = PTR_ERR(plane); - goto fail; - } - - crtc = mdp4_crtc_init(dev, plane, priv->num_crtcs, 1, DMA_E); - if (IS_ERR(crtc)) { - dev_err(dev->dev, "failed to construct crtc for DMA_E\n"); - ret = PTR_ERR(crtc); - goto fail; - } - priv->crtcs[priv->num_crtcs++] = crtc; - - encoder = mdp4_dtv_encoder_init(dev); - if (IS_ERR(encoder)) { - dev_err(dev->dev, "failed to construct DTV encoder\n"); - ret = PTR_ERR(encoder); - goto fail; - } - encoder->possible_crtcs = 0x1; /* DTV can be hooked to DMA_E */ - priv->encoders[priv->num_encoders++] = encoder; - - ret = hdmi_init(dev, encoder); - if (ret) { - dev_err(dev->dev, "failed to initialize HDMI\n"); - goto fail; - } - - return 0; - -fail: - return ret; -} - -static const char *iommu_ports[] = { - "mdp_port0_cb0", "mdp_port1_cb0", -}; - -struct msm_kms *mdp4_kms_init(struct drm_device *dev) -{ - struct platform_device *pdev = dev->platformdev; - struct mdp4_platform_config *config = mdp4_get_config(pdev); - struct mdp4_kms *mdp4_kms; - struct msm_kms *kms = NULL; - struct msm_mmu *mmu; - int ret; - - mdp4_kms = kzalloc(sizeof(*mdp4_kms), GFP_KERNEL); - if (!mdp4_kms) { - dev_err(dev->dev, "failed to allocate kms\n"); - ret = -ENOMEM; - goto fail; - } - - kms = &mdp4_kms->base; - kms->funcs = &kms_funcs; - - mdp4_kms->dev = dev; - - mdp4_kms->mmio = msm_ioremap(pdev, NULL, "MDP4"); - if (IS_ERR(mdp4_kms->mmio)) { - ret = PTR_ERR(mdp4_kms->mmio); - goto fail; - } - - mdp4_kms->dsi_pll_vdda = devm_regulator_get(&pdev->dev, "dsi_pll_vdda"); - if (IS_ERR(mdp4_kms->dsi_pll_vdda)) - mdp4_kms->dsi_pll_vdda = NULL; - - mdp4_kms->dsi_pll_vddio = devm_regulator_get(&pdev->dev, "dsi_pll_vddio"); - if (IS_ERR(mdp4_kms->dsi_pll_vddio)) - mdp4_kms->dsi_pll_vddio = NULL; - - mdp4_kms->vdd = devm_regulator_get(&pdev->dev, "vdd"); - if (IS_ERR(mdp4_kms->vdd)) - mdp4_kms->vdd = NULL; - - if (mdp4_kms->vdd) { - ret = regulator_enable(mdp4_kms->vdd); - if (ret) { - dev_err(dev->dev, "failed to enable regulator vdd: %d\n", ret); - goto fail; - } - } - - mdp4_kms->clk = devm_clk_get(&pdev->dev, "core_clk"); - if (IS_ERR(mdp4_kms->clk)) { - dev_err(dev->dev, "failed to get core_clk\n"); - ret = PTR_ERR(mdp4_kms->clk); - goto fail; - } - - mdp4_kms->pclk = devm_clk_get(&pdev->dev, "iface_clk"); - if (IS_ERR(mdp4_kms->pclk)) - mdp4_kms->pclk = NULL; - - // XXX if (rev >= MDP_REV_42) { ??? - mdp4_kms->lut_clk = devm_clk_get(&pdev->dev, "lut_clk"); - if (IS_ERR(mdp4_kms->lut_clk)) { - dev_err(dev->dev, "failed to get lut_clk\n"); - ret = PTR_ERR(mdp4_kms->lut_clk); - goto fail; - } - - clk_set_rate(mdp4_kms->clk, config->max_clk); - clk_set_rate(mdp4_kms->lut_clk, config->max_clk); - - /* make sure things are off before attaching iommu (bootloader could - * have left things on, in which case we'll start getting faults if - * we don't disable): - */ - mdp4_enable(mdp4_kms); - mdp4_write(mdp4_kms, REG_MDP4_DTV_ENABLE, 0); - mdp4_write(mdp4_kms, REG_MDP4_LCDC_ENABLE, 0); - mdp4_write(mdp4_kms, REG_MDP4_DSI_ENABLE, 0); - mdp4_disable(mdp4_kms); - mdelay(16); - - if (config->iommu) { - mmu = msm_iommu_new(dev, config->iommu); - if (IS_ERR(mmu)) { - ret = PTR_ERR(mmu); - goto fail; - } - ret = mmu->funcs->attach(mmu, iommu_ports, - ARRAY_SIZE(iommu_ports)); - if (ret) - goto fail; - } else { - dev_info(dev->dev, "no iommu, fallback to phys " - "contig buffers for scanout\n"); - mmu = NULL; - } - - mdp4_kms->id = msm_register_mmu(dev, mmu); - if (mdp4_kms->id < 0) { - ret = mdp4_kms->id; - dev_err(dev->dev, "failed to register mdp4 iommu: %d\n", ret); - goto fail; - } - - ret = modeset_init(mdp4_kms); - if (ret) { - dev_err(dev->dev, "modeset_init failed: %d\n", ret); - goto fail; - } - - return kms; - -fail: - if (kms) - mdp4_destroy(kms); - return ERR_PTR(ret); -} - -static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev) -{ - static struct mdp4_platform_config config = {}; -#ifdef CONFIG_OF - /* TODO */ -#else - if (cpu_is_apq8064()) - config.max_clk = 266667000; - else - config.max_clk = 200000000; - - config.iommu = msm_get_iommu_domain(DISPLAY_READ_DOMAIN); -#endif - return &config; -} diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/mdp4/mdp4_kms.h deleted file mode 100644 index eb015c8..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h +++ /dev/null @@ -1,240 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - -#ifndef __MDP4_KMS_H__ -#define __MDP4_KMS_H__ - -#include <linux/clk.h> -#include <linux/platform_device.h> -#include <linux/regulator/consumer.h> - -#include "msm_drv.h" -#include "mdp4.xml.h" - - -/* For transiently registering for different MDP4 irqs that various parts - * of the KMS code need during setup/configuration. We these are not - * necessarily the same as what drm_vblank_get/put() are requesting, and - * the hysteresis in drm_vblank_put() is not necessarily desirable for - * internal housekeeping related irq usage. - */ -struct mdp4_irq { - struct list_head node; - uint32_t irqmask; - bool registered; - void (*irq)(struct mdp4_irq *irq, uint32_t irqstatus); -}; - -struct mdp4_kms { - struct msm_kms base; - - struct drm_device *dev; - - int rev; - - /* mapper-id used to request GEM buffer mapped for scanout: */ - int id; - - void __iomem *mmio; - - struct regulator *dsi_pll_vdda; - struct regulator *dsi_pll_vddio; - struct regulator *vdd; - - struct clk *clk; - struct clk *pclk; - struct clk *lut_clk; - - /* irq handling: */ - bool in_irq; - struct list_head irq_list; /* list of mdp4_irq */ - uint32_t vblank_mask; /* irq bits set for userspace vblank */ - struct mdp4_irq error_handler; -}; -#define to_mdp4_kms(x) container_of(x, struct mdp4_kms, base) - -/* platform config data (ie. from DT, or pdata) */ -struct mdp4_platform_config { - struct iommu_domain *iommu; - uint32_t max_clk; -}; - -struct mdp4_format { - struct msm_format base; - enum mdp4_bpc bpc_r, bpc_g, bpc_b; - enum mdp4_bpc_alpha bpc_a; - uint8_t unpack[4]; - bool alpha_enable, unpack_tight; - uint8_t cpp, unpack_count; -}; -#define to_mdp4_format(x) container_of(x, struct mdp4_format, base) - -static inline void mdp4_write(struct mdp4_kms *mdp4_kms, u32 reg, u32 data) -{ - msm_writel(data, mdp4_kms->mmio + reg); -} - -static inline u32 mdp4_read(struct mdp4_kms *mdp4_kms, u32 reg) -{ - return msm_readl(mdp4_kms->mmio + reg); -} - -static inline uint32_t pipe2flush(enum mdp4_pipe pipe) -{ - switch (pipe) { - case VG1: return MDP4_OVERLAY_FLUSH_VG1; - case VG2: return MDP4_OVERLAY_FLUSH_VG2; - case RGB1: return MDP4_OVERLAY_FLUSH_RGB1; - case RGB2: return MDP4_OVERLAY_FLUSH_RGB1; - default: return 0; - } -} - -static inline uint32_t ovlp2flush(int ovlp) -{ - switch (ovlp) { - case 0: return MDP4_OVERLAY_FLUSH_OVLP0; - case 1: return MDP4_OVERLAY_FLUSH_OVLP1; - default: return 0; - } -} - -static inline uint32_t dma2irq(enum mdp4_dma dma) -{ - switch (dma) { - case DMA_P: return MDP4_IRQ_DMA_P_DONE; - case DMA_S: return MDP4_IRQ_DMA_S_DONE; - case DMA_E: return MDP4_IRQ_DMA_E_DONE; - default: return 0; - } -} - -static inline uint32_t dma2err(enum mdp4_dma dma) -{ - switch (dma) { - case DMA_P: return MDP4_IRQ_PRIMARY_INTF_UDERRUN; - case DMA_S: return 0; // ??? - case DMA_E: return MDP4_IRQ_EXTERNAL_INTF_UDERRUN; - default: return 0; - } -} - -static inline uint32_t mixercfg(int mixer, enum mdp4_pipe pipe, - enum mdp4_mixer_stage_id stage) -{ - uint32_t mixer_cfg = 0; - - switch (pipe) { - case VG1: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1); - break; - case VG2: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1); - break; - case RGB1: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1); - break; - case RGB2: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1); - break; - case RGB3: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1); - break; - case VG3: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1); - break; - case VG4: - mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(stage) | - COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1); - break; - default: - WARN_ON("invalid pipe"); - break; - } - - return mixer_cfg; -} - -int mdp4_disable(struct mdp4_kms *mdp4_kms); -int mdp4_enable(struct mdp4_kms *mdp4_kms); - -void mdp4_irq_preinstall(struct msm_kms *kms); -int mdp4_irq_postinstall(struct msm_kms *kms); -void mdp4_irq_uninstall(struct msm_kms *kms); -irqreturn_t mdp4_irq(struct msm_kms *kms); -void mdp4_irq_wait(struct mdp4_kms *mdp4_kms, uint32_t irqmask); -void mdp4_irq_register(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq); -void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq); -int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc); -void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc); - -uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *formats, - uint32_t max_formats); -const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format); - -void mdp4_plane_install_properties(struct drm_plane *plane, - struct drm_mode_object *obj); -void mdp4_plane_set_scanout(struct drm_plane *plane, - struct drm_framebuffer *fb); -int mdp4_plane_mode_set(struct drm_plane *plane, - struct drm_crtc *crtc, struct drm_framebuffer *fb, - int crtc_x, int crtc_y, - unsigned int crtc_w, unsigned int crtc_h, - uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h); -enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane); -struct drm_plane *mdp4_plane_init(struct drm_device *dev, - enum mdp4_pipe pipe_id, bool private_plane); - -uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc); -void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file); -void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config); -void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf); -void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane); -void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane); -struct drm_crtc *mdp4_crtc_init(struct drm_device *dev, - struct drm_plane *plane, int id, int ovlp_id, - enum mdp4_dma dma_id); - -long mdp4_dtv_round_pixclk(struct drm_encoder *encoder, unsigned long rate); -struct drm_encoder *mdp4_dtv_encoder_init(struct drm_device *dev); - -#ifdef CONFIG_MSM_BUS_SCALING -static inline int match_dev_name(struct device *dev, void *data) -{ - return !strcmp(dev_name(dev), data); -} -/* bus scaling data is associated with extra pointless platform devices, - * "dtv", etc.. this is a bit of a hack, but we need a way for encoders - * to find their pdata to make the bus-scaling stuff work. - */ -static inline void *mdp4_find_pdata(const char *devname) -{ - struct device *dev; - dev = bus_find_device(&platform_bus_type, NULL, - (void *)devname, match_dev_name); - return dev ? dev->platform_data : NULL; -} -#endif - -#endif /* __MDP4_KMS_H__ */ diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp4/mdp4_plane.c deleted file mode 100644 index 0f0af24..0000000 --- a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * Copyright (C) 2013 Red Hat - * Author: Rob Clark robdclark@gmail.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see http://www.gnu.org/licenses/. - */ - -#include "mdp4_kms.h" - - -struct mdp4_plane { - struct drm_plane base; - const char *name; - - enum mdp4_pipe pipe; - - uint32_t nformats; - uint32_t formats[32]; - - bool enabled; -}; -#define to_mdp4_plane(x) container_of(x, struct mdp4_plane, base) - -static struct mdp4_kms *get_kms(struct drm_plane *plane) -{ - struct msm_drm_private *priv = plane->dev->dev_private; - return to_mdp4_kms(priv->kms); -} - -static int mdp4_plane_update(struct drm_plane *plane, - struct drm_crtc *crtc, struct drm_framebuffer *fb, - int crtc_x, int crtc_y, - unsigned int crtc_w, unsigned int crtc_h, - uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - - mdp4_plane->enabled = true; - - if (plane->fb) - drm_framebuffer_unreference(plane->fb); - - drm_framebuffer_reference(fb); - - return mdp4_plane_mode_set(plane, crtc, fb, - crtc_x, crtc_y, crtc_w, crtc_h, - src_x, src_y, src_w, src_h); -} - -static int mdp4_plane_disable(struct drm_plane *plane) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - DBG("%s: disable", mdp4_plane->name); - if (plane->crtc) - mdp4_crtc_detach(plane->crtc, plane); - return 0; -} - -static void mdp4_plane_destroy(struct drm_plane *plane) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - - mdp4_plane_disable(plane); - drm_plane_cleanup(plane); - - kfree(mdp4_plane); -} - -/* helper to install properties which are common to planes and crtcs */ -void mdp4_plane_install_properties(struct drm_plane *plane, - struct drm_mode_object *obj) -{ - // XXX -} - -int mdp4_plane_set_property(struct drm_plane *plane, - struct drm_property *property, uint64_t val) -{ - // XXX - return -EINVAL; -} - -static const struct drm_plane_funcs mdp4_plane_funcs = { - .update_plane = mdp4_plane_update, - .disable_plane = mdp4_plane_disable, - .destroy = mdp4_plane_destroy, - .set_property = mdp4_plane_set_property, -}; - -void mdp4_plane_set_scanout(struct drm_plane *plane, - struct drm_framebuffer *fb) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - struct mdp4_kms *mdp4_kms = get_kms(plane); - enum mdp4_pipe pipe = mdp4_plane->pipe; - uint32_t iova; - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_A(pipe), - MDP4_PIPE_SRC_STRIDE_A_P0(fb->pitches[0]) | - MDP4_PIPE_SRC_STRIDE_A_P1(fb->pitches[1])); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_B(pipe), - MDP4_PIPE_SRC_STRIDE_B_P2(fb->pitches[2]) | - MDP4_PIPE_SRC_STRIDE_B_P3(fb->pitches[3])); - - msm_gem_get_iova(msm_framebuffer_bo(fb, 0), mdp4_kms->id, &iova); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRCP0_BASE(pipe), iova); - - plane->fb = fb; -} - -#define MDP4_VG_PHASE_STEP_DEFAULT 0x20000000 - -int mdp4_plane_mode_set(struct drm_plane *plane, - struct drm_crtc *crtc, struct drm_framebuffer *fb, - int crtc_x, int crtc_y, - unsigned int crtc_w, unsigned int crtc_h, - uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - struct mdp4_kms *mdp4_kms = get_kms(plane); - enum mdp4_pipe pipe = mdp4_plane->pipe; - const struct mdp4_format *format; - uint32_t op_mode = 0; - uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT; - uint32_t phasey_step = MDP4_VG_PHASE_STEP_DEFAULT; - - /* src values are in Q16 fixed point, convert to integer: */ - src_x = src_x >> 16; - src_y = src_y >> 16; - src_w = src_w >> 16; - src_h = src_h >> 16; - - DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", mdp4_plane->name, - fb->base.id, src_x, src_y, src_w, src_h, - crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h); - - if (src_w != crtc_w) { - op_mode |= MDP4_PIPE_OP_MODE_SCALEX_EN; - /* TODO calc phasex_step */ - } - - if (src_h != crtc_h) { - op_mode |= MDP4_PIPE_OP_MODE_SCALEY_EN; - /* TODO calc phasey_step */ - } - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_SIZE(pipe), - MDP4_PIPE_SRC_SIZE_WIDTH(src_w) | - MDP4_PIPE_SRC_SIZE_HEIGHT(src_h)); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_XY(pipe), - MDP4_PIPE_SRC_XY_X(src_x) | - MDP4_PIPE_SRC_XY_Y(src_y)); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_DST_SIZE(pipe), - MDP4_PIPE_DST_SIZE_WIDTH(crtc_w) | - MDP4_PIPE_DST_SIZE_HEIGHT(crtc_h)); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_DST_XY(pipe), - MDP4_PIPE_SRC_XY_X(crtc_x) | - MDP4_PIPE_SRC_XY_Y(crtc_y)); - - mdp4_plane_set_scanout(plane, fb); - - format = to_mdp4_format(msm_framebuffer_format(fb)); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_FORMAT(pipe), - MDP4_PIPE_SRC_FORMAT_A_BPC(format->bpc_a) | - MDP4_PIPE_SRC_FORMAT_R_BPC(format->bpc_r) | - MDP4_PIPE_SRC_FORMAT_G_BPC(format->bpc_g) | - MDP4_PIPE_SRC_FORMAT_B_BPC(format->bpc_b) | - COND(format->alpha_enable, MDP4_PIPE_SRC_FORMAT_ALPHA_ENABLE) | - MDP4_PIPE_SRC_FORMAT_CPP(format->cpp - 1) | - MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(format->unpack_count - 1) | - COND(format->unpack_tight, MDP4_PIPE_SRC_FORMAT_UNPACK_TIGHT)); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_UNPACK(pipe), - MDP4_PIPE_SRC_UNPACK_ELEM0(format->unpack[0]) | - MDP4_PIPE_SRC_UNPACK_ELEM1(format->unpack[1]) | - MDP4_PIPE_SRC_UNPACK_ELEM2(format->unpack[2]) | - MDP4_PIPE_SRC_UNPACK_ELEM3(format->unpack[3])); - - mdp4_write(mdp4_kms, REG_MDP4_PIPE_OP_MODE(pipe), op_mode); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEX_STEP(pipe), phasex_step); - mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEY_STEP(pipe), phasey_step); - - /* TODO detach from old crtc (if we had more than one) */ - mdp4_crtc_attach(crtc, plane); - - return 0; -} - -static const char *pipe_names[] = { - "VG1", "VG2", - "RGB1", "RGB2", "RGB3", - "VG3", "VG4", -}; - -enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane) -{ - struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); - return mdp4_plane->pipe; -} - -/* initialize plane */ -struct drm_plane *mdp4_plane_init(struct drm_device *dev, - enum mdp4_pipe pipe_id, bool private_plane) -{ - struct drm_plane *plane = NULL; - struct mdp4_plane *mdp4_plane; - int ret; - - mdp4_plane = kzalloc(sizeof(*mdp4_plane), GFP_KERNEL); - if (!mdp4_plane) { - ret = -ENOMEM; - goto fail; - } - - plane = &mdp4_plane->base; - - mdp4_plane->pipe = pipe_id; - mdp4_plane->name = pipe_names[pipe_id]; - - mdp4_plane->nformats = mdp4_get_formats(pipe_id, mdp4_plane->formats, - ARRAY_SIZE(mdp4_plane->formats)); - - drm_plane_init(dev, plane, 0xff, &mdp4_plane_funcs, - mdp4_plane->formats, mdp4_plane->nformats, - private_plane); - - mdp4_plane_install_properties(plane, &plane->base); - - return plane; - -fail: - if (plane) - mdp4_plane_destroy(plane); - - return ERR_PTR(ret); -}