dri-devel June 2021

dri-devel@lists.freedesktop.org

341 participants
878 discussions

[PATCH] drm/msm/dp: Make it possible to enable the test pattern
by Bjorn Andersson 29 Jun '21

29 Jun '21

The debugfs interface contains the knobs to make the DisplayPort controller output a test pattern, unfortunately there's nothing currently that actually enables the defined test pattern. Fixes: de3ee25473ba ("drm/msm/dp: add debugfs nodes for video pattern tests") Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> --- drivers/gpu/drm/msm/dp/dp_debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_debug.c b/drivers/gpu/drm/msm/dp/dp_debug.c index 2f6247e80e9d..82911af44905 100644 --- a/drivers/gpu/drm/msm/dp/dp_debug.c +++ b/drivers/gpu/drm/msm/dp/dp_debug.c @@ -305,6 +305,8 @@ static ssize_t dp_test_active_write(struct file *file, debug->panel->video_test = true; else debug->panel->video_test = false; + + dp_panel_tpg_config(debug->panel, debug->panel->video_test); } } drm_connector_list_iter_end(&conn_iter); -- 2.29.2

3 5

[PATCH -next] drm/radeon: Add the missed drm_gem_object_put() in radeon_user_framebuffer_create()
by Jing Xiangfeng 29 Jun '21

29 Jun '21

radeon_user_framebuffer_create() misses to call drm_gem_object_put() in an error path. Add the missed function call to fix it. Signed-off-by: Jing Xiangfeng <jingxiangfeng(a)huawei.com> --- drivers/gpu/drm/radeon/radeon_display.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 652af7a134bd..1d03ec763604 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1325,6 +1325,7 @@ radeon_user_framebuffer_create(struct drm_device *dev, /* Handle is imported dma-buf, so cannot be migrated to VRAM for scanout */ if (obj->import_attach) { DRM_DEBUG_KMS("Cannot create framebuffer from imported dma_buf\n"); + drm_gem_object_put(obj); return ERR_PTR(-EINVAL); } -- 2.26.0.106.g9fadedd

3 2

[PATCH] drm/amdgpu: rectify line endings in umc v8_7_0 IP headers
by Lukas Bulwahn 29 Jun '21

29 Jun '21

Commit 6b36fa6143f6 ("drm/amdgpu: add umc v8_7_0 IP headers") adds the new file ./drivers/gpu/drm/amd/include/asic_reg/umc/umc_8_7_0_sh_mask.h with DOS line endings, which is very uncommon for the kernel repository. Rectify the line endings in this file with dos2unix. Identified by a checkpatch evaluation on the whole kernel repository and spot-checking for really unexpected checkpatch rule violations. Reported-by: Dwaipayan Ray <dwaipayanray1(a)gmail.com> Signed-off-by: Lukas Bulwahn <lukas.bulwahn(a)gmail.com> --- .../include/asic_reg/umc/umc_8_7_0_sh_mask.h | 158 +++++++++--------- 1 file changed, 79 insertions(+), 79 deletions(-) diff --git a/drivers/gpu/drm/amd/include/asic_reg/umc/umc_8_7_0_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/umc/umc_8_7_0_sh_mask.h index 4c5097fa0c09..d5ef91d3c391 100644 --- a/drivers/gpu/drm/amd/include/asic_reg/umc/umc_8_7_0_sh_mask.h +++ b/drivers/gpu/drm/amd/include/asic_reg/umc/umc_8_7_0_sh_mask.h @@ -1,79 +1,79 @@ -#ifndef _umc_8_7_0_SH_MASK_HEADER -#define _umc_8_7_0_SH_MASK_HEADER - -//UMCCH0_0_GeccErrCntSel -#define UMCCH0_0_GeccErrCntSel__GeccErrCntCsSel__SHIFT 0x0 -#define UMCCH0_0_GeccErrCntSel__GeccErrInt__SHIFT 0xc -#define UMCCH0_0_GeccErrCntSel__GeccErrCntEn__SHIFT 0xf -#define UMCCH0_0_GeccErrCntSel__PoisonCntEn__SHIFT 0x10 -#define UMCCH0_0_GeccErrCntSel__GeccErrCntCsSel_MASK 0x0000000FL -#define UMCCH0_0_GeccErrCntSel__GeccErrInt_MASK 0x00003000L -#define UMCCH0_0_GeccErrCntSel__GeccErrCntEn_MASK 0x00008000L -#define UMCCH0_0_GeccErrCntSel__PoisonCntEn_MASK 0x00030000L -//UMCCH0_0_GeccErrCnt -#define UMCCH0_0_GeccErrCnt__GeccErrCnt__SHIFT 0x0 -#define UMCCH0_0_GeccErrCnt__GeccUnCorrErrCnt__SHIFT 0x10 -#define UMCCH0_0_GeccErrCnt__GeccErrCnt_MASK 0x0000FFFFL -#define UMCCH0_0_GeccErrCnt__GeccUnCorrErrCnt_MASK 0xFFFF0000L -//MCA_UMC_UMC0_MCUMC_STATUST0 -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCode__SHIFT 0x0 -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCodeExt__SHIFT 0x10 -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV22__SHIFT 0x16 -#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrLsb__SHIFT 0x18 -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV30__SHIFT 0x1e -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreId__SHIFT 0x20 -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV38__SHIFT 0x26 -#define MCA_UMC_UMC0_MCUMC_STATUST0__Scrub__SHIFT 0x28 -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV41__SHIFT 0x29 -#define MCA_UMC_UMC0_MCUMC_STATUST0__Poison__SHIFT 0x2b -#define MCA_UMC_UMC0_MCUMC_STATUST0__Deferred__SHIFT 0x2c -#define MCA_UMC_UMC0_MCUMC_STATUST0__UECC__SHIFT 0x2d -#define MCA_UMC_UMC0_MCUMC_STATUST0__CECC__SHIFT 0x2e -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV47__SHIFT 0x2f -#define MCA_UMC_UMC0_MCUMC_STATUST0__Transparent__SHIFT 0x34 -#define MCA_UMC_UMC0_MCUMC_STATUST0__SyndV__SHIFT 0x35 -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV54__SHIFT 0x36 -#define MCA_UMC_UMC0_MCUMC_STATUST0__TCC__SHIFT 0x37 -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreIdVal__SHIFT 0x38 -#define MCA_UMC_UMC0_MCUMC_STATUST0__PCC__SHIFT 0x39 -#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrV__SHIFT 0x3a -#define MCA_UMC_UMC0_MCUMC_STATUST0__MiscV__SHIFT 0x3b -#define MCA_UMC_UMC0_MCUMC_STATUST0__En__SHIFT 0x3c -#define MCA_UMC_UMC0_MCUMC_STATUST0__UC__SHIFT 0x3d -#define MCA_UMC_UMC0_MCUMC_STATUST0__Overflow__SHIFT 0x3e -#define MCA_UMC_UMC0_MCUMC_STATUST0__Val__SHIFT 0x3f -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCode_MASK 0x000000000000FFFFL -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCodeExt_MASK 0x00000000003F0000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV22_MASK 0x0000000000C00000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrLsb_MASK 0x000000003F000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV30_MASK 0x00000000C0000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreId_MASK 0x0000003F00000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV38_MASK 0x000000C000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Scrub_MASK 0x0000010000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV41_MASK 0x0000060000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Poison_MASK 0x0000080000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Deferred_MASK 0x0000100000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__UECC_MASK 0x0000200000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__CECC_MASK 0x0000400000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV47_MASK 0x000F800000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Transparent_MASK 0x0010000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__SyndV_MASK 0x0020000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV54_MASK 0x0040000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__TCC_MASK 0x0080000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreIdVal_MASK 0x0100000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__PCC_MASK 0x0200000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrV_MASK 0x0400000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__MiscV_MASK 0x0800000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__En_MASK 0x1000000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__UC_MASK 0x2000000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Overflow_MASK 0x4000000000000000L -#define MCA_UMC_UMC0_MCUMC_STATUST0__Val_MASK 0x8000000000000000L -//MCA_UMC_UMC0_MCUMC_ADDRT0 -#define MCA_UMC_UMC0_MCUMC_ADDRT0__ErrorAddr__SHIFT 0x0 -#define MCA_UMC_UMC0_MCUMC_ADDRT0__LSB__SHIFT 0x38 -#define MCA_UMC_UMC0_MCUMC_ADDRT0__Reserved__SHIFT 0x3e -#define MCA_UMC_UMC0_MCUMC_ADDRT0__ErrorAddr_MASK 0x00FFFFFFFFFFFFFFL -#define MCA_UMC_UMC0_MCUMC_ADDRT0__LSB_MASK 0x3F00000000000000L -#define MCA_UMC_UMC0_MCUMC_ADDRT0__Reserved_MASK 0xC000000000000000L - -#endif +#ifndef _umc_8_7_0_SH_MASK_HEADER +#define _umc_8_7_0_SH_MASK_HEADER + +//UMCCH0_0_GeccErrCntSel +#define UMCCH0_0_GeccErrCntSel__GeccErrCntCsSel__SHIFT 0x0 +#define UMCCH0_0_GeccErrCntSel__GeccErrInt__SHIFT 0xc +#define UMCCH0_0_GeccErrCntSel__GeccErrCntEn__SHIFT 0xf +#define UMCCH0_0_GeccErrCntSel__PoisonCntEn__SHIFT 0x10 +#define UMCCH0_0_GeccErrCntSel__GeccErrCntCsSel_MASK 0x0000000FL +#define UMCCH0_0_GeccErrCntSel__GeccErrInt_MASK 0x00003000L +#define UMCCH0_0_GeccErrCntSel__GeccErrCntEn_MASK 0x00008000L +#define UMCCH0_0_GeccErrCntSel__PoisonCntEn_MASK 0x00030000L +//UMCCH0_0_GeccErrCnt +#define UMCCH0_0_GeccErrCnt__GeccErrCnt__SHIFT 0x0 +#define UMCCH0_0_GeccErrCnt__GeccUnCorrErrCnt__SHIFT 0x10 +#define UMCCH0_0_GeccErrCnt__GeccErrCnt_MASK 0x0000FFFFL +#define UMCCH0_0_GeccErrCnt__GeccUnCorrErrCnt_MASK 0xFFFF0000L +//MCA_UMC_UMC0_MCUMC_STATUST0 +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCode__SHIFT 0x0 +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCodeExt__SHIFT 0x10 +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV22__SHIFT 0x16 +#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrLsb__SHIFT 0x18 +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV30__SHIFT 0x1e +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreId__SHIFT 0x20 +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV38__SHIFT 0x26 +#define MCA_UMC_UMC0_MCUMC_STATUST0__Scrub__SHIFT 0x28 +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV41__SHIFT 0x29 +#define MCA_UMC_UMC0_MCUMC_STATUST0__Poison__SHIFT 0x2b +#define MCA_UMC_UMC0_MCUMC_STATUST0__Deferred__SHIFT 0x2c +#define MCA_UMC_UMC0_MCUMC_STATUST0__UECC__SHIFT 0x2d +#define MCA_UMC_UMC0_MCUMC_STATUST0__CECC__SHIFT 0x2e +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV47__SHIFT 0x2f +#define MCA_UMC_UMC0_MCUMC_STATUST0__Transparent__SHIFT 0x34 +#define MCA_UMC_UMC0_MCUMC_STATUST0__SyndV__SHIFT 0x35 +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV54__SHIFT 0x36 +#define MCA_UMC_UMC0_MCUMC_STATUST0__TCC__SHIFT 0x37 +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreIdVal__SHIFT 0x38 +#define MCA_UMC_UMC0_MCUMC_STATUST0__PCC__SHIFT 0x39 +#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrV__SHIFT 0x3a +#define MCA_UMC_UMC0_MCUMC_STATUST0__MiscV__SHIFT 0x3b +#define MCA_UMC_UMC0_MCUMC_STATUST0__En__SHIFT 0x3c +#define MCA_UMC_UMC0_MCUMC_STATUST0__UC__SHIFT 0x3d +#define MCA_UMC_UMC0_MCUMC_STATUST0__Overflow__SHIFT 0x3e +#define MCA_UMC_UMC0_MCUMC_STATUST0__Val__SHIFT 0x3f +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCode_MASK 0x000000000000FFFFL +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrorCodeExt_MASK 0x00000000003F0000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV22_MASK 0x0000000000C00000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrLsb_MASK 0x000000003F000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV30_MASK 0x00000000C0000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreId_MASK 0x0000003F00000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV38_MASK 0x000000C000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Scrub_MASK 0x0000010000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV41_MASK 0x0000060000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Poison_MASK 0x0000080000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Deferred_MASK 0x0000100000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__UECC_MASK 0x0000200000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__CECC_MASK 0x0000400000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV47_MASK 0x000F800000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Transparent_MASK 0x0010000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__SyndV_MASK 0x0020000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__RESERV54_MASK 0x0040000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__TCC_MASK 0x0080000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__ErrCoreIdVal_MASK 0x0100000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__PCC_MASK 0x0200000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__AddrV_MASK 0x0400000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__MiscV_MASK 0x0800000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__En_MASK 0x1000000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__UC_MASK 0x2000000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Overflow_MASK 0x4000000000000000L +#define MCA_UMC_UMC0_MCUMC_STATUST0__Val_MASK 0x8000000000000000L +//MCA_UMC_UMC0_MCUMC_ADDRT0 +#define MCA_UMC_UMC0_MCUMC_ADDRT0__ErrorAddr__SHIFT 0x0 +#define MCA_UMC_UMC0_MCUMC_ADDRT0__LSB__SHIFT 0x38 +#define MCA_UMC_UMC0_MCUMC_ADDRT0__Reserved__SHIFT 0x3e +#define MCA_UMC_UMC0_MCUMC_ADDRT0__ErrorAddr_MASK 0x00FFFFFFFFFFFFFFL +#define MCA_UMC_UMC0_MCUMC_ADDRT0__LSB_MASK 0x3F00000000000000L +#define MCA_UMC_UMC0_MCUMC_ADDRT0__Reserved_MASK 0xC000000000000000L + +#endif -- 2.17.1

2 1

(no subject)
by shashank singh 29 Jun '21

29 Jun '21

Hello everyone, my name is Shashank Singh. I hope this is the right platform to reach out to the 'X.org' community. I was curious about the X.org Endless Vacation of Code. Is this program still active?

2 1

[PATCH 0/4] drm/vc4: hdmi: Fix CEC access while disabled
by Maxime Ripard 29 Jun '21

29 Jun '21

Hi, This series aims at fixing a complete and silent hang when one tries to use CEC while the display output is off. This can be tested with: echo off > /sys/class/drm/card0-HDMI-A-1/status cec-ctl --tuner -p 1.0.0.0 cec-compliance This series addresses it by making sure the HDMI controller is powered up as soon as the CEC device is opened by the userspace. Let me know what you think, Maxime Maxime Ripard (4): drm/vc4: hdmi: Mark the device as active if running drm/vc4: hdmi: Put the device on error in pre_crtc_configure drm/vc4: hdmi: Split the CEC disable / enable functions in two drm/vc4: hdmi: Make sure the device is powered with CEC drivers/gpu/drm/vc4/vc4_hdmi.c | 85 ++++++++++++++++++++++------------ 1 file changed, 55 insertions(+), 30 deletions(-) -- 2.31.1

1 4

[PATCH v4 0/3] drm/i915/gem: Introduce a migrate interface
by Thomas Hellström 29 Jun '21

29 Jun '21

We want to be able to explicitly migrate objects between gem memory regions, initially for display and dma-buf, but there might be more use-cases coming up. Introduce a gem migrate interface, add a selftest and use it for display fb pinning and dma-buf mapping. This series should make accelerated desktop work on DG1 with DG1-enabled OpenGL. v2: - Address review comments by Matthew Auld on patch 1/5. More details on the patch commit message. - Address a dma-buf locking issue pointed out by Michael Ruhl, and add a selftest to catch that issue moving forward. - Rebase the dma-buf migration patch on the above-mentioned fix. v3: - Fix i915_gem_object_can_migrate() to return true if object is already in the correct region, even if the object ops doesn't have a migrate() callback. - Update typo in commit message. v4: - Ditch dma-buf patches for now. - Improve documentation (Suggested by Mattew Auld and Michael Ruhl) - Always assume TTM migration hits a TTM move and unsets the pages through move_notify. (Reported by Matthew Auld) - Add a dma_fence_might_wait() annotation to i915_gem_object_wait_migration() (Suggested by Daniel Vetter) - Selftest updates (See specifics on that patch). - Added R-Bs Matthew Auld (1): drm/i915/gem: Introduce a selftest for the gem object migrate functionality Thomas Hellström (2): drm/i915/gem: Implement object migration drm/i915/display: Migrate objects to LMEM if possible for display drivers/gpu/drm/i915/display/intel_display.c | 5 +- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 21 -- drivers/gpu/drm/i915/gem/i915_gem_object.c | 113 ++++++++ drivers/gpu/drm/i915/gem/i915_gem_object.h | 12 +- .../gpu/drm/i915/gem/i915_gem_object_types.h | 9 + drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 77 +++++- drivers/gpu/drm/i915/gem/i915_gem_wait.c | 19 ++ .../drm/i915/gem/selftests/i915_gem_migrate.c | 258 ++++++++++++++++++ .../drm/i915/selftests/i915_live_selftests.h | 1 + 10 files changed, 481 insertions(+), 36 deletions(-) create mode 100644 drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c -- 2.31.1

2 4

[PATCH v3 1/1] drm/amdgpu: return early for non-TTM_PL_TT type BOs
by Nirmoy Das 29 Jun '21

29 Jun '21

Return early for non-TTM_PL_TT BOs so that we don't pass wrong pointer to amdgpu_gtt_mgr_has_gart_addr() which assumes ttm_resource argument to be TTM_PL_TT type BO's. v3: remove extra braces. v2: merge if-conditions. Signed-off-by: Nirmoy Das <nirmoy.das(a)amd.com> Reviewed-by: Christian König <christian.koenig(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index b46726e47bce..7a82e7b9e18e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -926,7 +926,8 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev, bo_mem->mem_type == AMDGPU_PL_OA) return -EINVAL; - if (!amdgpu_gtt_mgr_has_gart_addr(bo_mem)) { + if (bo_mem->mem_type != TTM_PL_TT || + !amdgpu_gtt_mgr_has_gart_addr(bo_mem)) { gtt->offset = AMDGPU_BO_INVALID_OFFSET; return 0; } -- 2.32.0

2 1

[PATCH v2 1/2] drm/amdgpu: return early for non-TTM_PL_TT type BOs
by Nirmoy Das 29 Jun '21

29 Jun '21

Return early for non-TTM_PL_TT BOs so that we don't pass wrong pointer to amdgpu_gtt_mgr_has_gart_addr() which assumes ttm_resource argument to be TTM_PL_TT type BO's. v2: merge if-conditions Signed-off-by: Nirmoy Das <nirmoy.das(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index b46726e47bce..208bc3ec1aff 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -926,7 +926,8 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev, bo_mem->mem_type == AMDGPU_PL_OA) return -EINVAL; - if (!amdgpu_gtt_mgr_has_gart_addr(bo_mem)) { + if ((bo_mem->mem_type != TTM_PL_TT) || + !amdgpu_gtt_mgr_has_gart_addr(bo_mem)) { gtt->offset = AMDGPU_BO_INVALID_OFFSET; return 0; } -- 2.32.0

3 5

[PATCH v3 0/5] drm/i915/gem: Introduce a migrate interface
by Thomas Hellström 29 Jun '21

29 Jun '21

We want to be able to explicitly migrate objects between gem memory regions, initially for display and dma-buf, but there might be more use-cases coming up. Introduce a gem migrate interface, add a selftest and use it for display fb pinning and dma-buf mapping. This series should make accelerated desktop work on DG1 with DG1-enabled OpenGL. v2: - Address review comments by Matthew Auld on patch 1/5. More details on the patch commit message. - Address a dma-buf locking issue pointed out by Michael Ruhl, and add a selftest to catch that issue moving forward. - Rebase the dma-buf migration patch on the above-mentioned fix. v3: - Fix i915_gem_object_can_migrate() to return true if object is already in the correct region, even if the object ops doesn't have a migrate() callback. - Update typo in commit message. Matthew Auld (1): drm/i915/gem: Introduce a selftest for the gem object migrate functionality Thomas Hellström (4): drm/i915/gem: Implement object migration drm/i915/display: Migrate objects to LMEM if possible for display drm/i915/gem: Fix same-driver-another-instance dma-buf export drm/i915/gem: Migrate to system at dma-buf map time drivers/gpu/drm/i915/display/intel_display.c | 5 +- drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 36 ++- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 21 -- drivers/gpu/drm/i915/gem/i915_gem_object.c | 97 +++++++ drivers/gpu/drm/i915/gem/i915_gem_object.h | 12 +- .../gpu/drm/i915/gem/i915_gem_object_types.h | 9 + drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 69 +++-- drivers/gpu/drm/i915/gem/i915_gem_wait.c | 19 ++ .../drm/i915/gem/selftests/i915_gem_dmabuf.c | 83 +++++- .../drm/i915/gem/selftests/i915_gem_migrate.c | 237 ++++++++++++++++++ .../drm/i915/selftests/i915_live_selftests.h | 1 + 12 files changed, 546 insertions(+), 45 deletions(-) create mode 100644 drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c -- 2.31.1

4 24

[PATCH] drm/dsi: Add _NO_ to MIPI_DSI_* flags disabling features
by Nicolas Boichat 28 Jun '21

28 Jun '21

Many of the DSI flags have names opposite to their actual effects, e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets will actually be disabled. Fix this by including _NO_ in the flag names, e.g. MIPI_DSI_MODE_NO_EOT_PACKET. Signed-off-by: Nicolas Boichat <drinkcat(a)chromium.org> --- I considered adding _DISABLE_ instead, but that'd make the flag names a big too long. Generated with: flag=MIPI_DSI_MODE_VIDEO_HFP; git grep $flag | cut -f1 -d':' | \ xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HFP/" {} flag=MIPI_DSI_MODE_VIDEO_HBP; git grep $flag | cut -f1 -d':' | \ xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HBP/" {} flag=MIPI_DSI_MODE_VIDEO_HSA; git grep $flag | cut -f1 -d':' | \ xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_VIDEO_NO_HSA/" {} flag=MIPI_DSI_MODE_EOT_PACKET; git grep $flag | cut -f1 -d':' | \ xargs -I{} sed -i -e "s/$flag/MIPI_DSI_MODE_NO_EOT_PACKET/" {} (then minor format changes) drivers/gpu/drm/bridge/adv7511/adv7533.c | 2 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 2 +- drivers/gpu/drm/bridge/cdns-dsi.c | 4 ++-- drivers/gpu/drm/bridge/tc358768.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 8 ++++---- drivers/gpu/drm/mcde/mcde_dsi.c | 2 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 2 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 8 ++++---- drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c | 2 +- drivers/gpu/drm/panel/panel-dsi-cm.c | 2 +- drivers/gpu/drm/panel/panel-elida-kd35t133.c | 2 +- drivers/gpu/drm/panel/panel-khadas-ts050.c | 2 +- drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c | 2 +- drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c | 2 +- drivers/gpu/drm/panel/panel-novatek-nt35510.c | 2 +- drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c | 2 +- drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | 2 +- drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c | 2 +- drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c | 2 +- drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c | 4 ++-- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 2 +- drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/panel/panel-sony-acx424akp.c | 2 +- drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c | 2 +- include/drm/drm_mipi_dsi.h | 8 ++++---- 25 files changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/gpu/drm/bridge/adv7511/adv7533.c b/drivers/gpu/drm/bridge/adv7511/adv7533.c index aa19d5a40e31..59d718bde8c4 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7533.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7533.c @@ -165,7 +165,7 @@ int adv7533_attach_dsi(struct adv7511 *adv) dsi->lanes = adv->num_dsi_lanes; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_EOT_PACKET | MIPI_DSI_MODE_VIDEO_HSE; + MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VIDEO_HSE; ret = mipi_dsi_attach(dsi); if (ret < 0) { diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c index 65cc05982f82..beecfe6bf359 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.c +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -1334,7 +1334,7 @@ static int anx7625_attach_dsi(struct anx7625_data *ctx) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_EOT_PACKET | + MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VIDEO_HSE; if (mipi_dsi_attach(dsi) < 0) { diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c index 76373e31df92..34aa24269a57 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -829,7 +829,7 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) tmp = DIV_ROUND_UP(dsi_cfg.htotal, nlanes) - DIV_ROUND_UP(dsi_cfg.hsa, nlanes); - if (!(output->dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET)) + if (!(output->dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET)) tmp -= DIV_ROUND_UP(DSI_EOT_PKT_SIZE, nlanes); tx_byte_period = DIV_ROUND_DOWN_ULL((u64)NSEC_PER_SEC * 8, @@ -902,7 +902,7 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) tmp = readl(dsi->regs + MCTL_MAIN_DATA_CTL); tmp &= ~(IF_VID_SELECT_MASK | HOST_EOT_GEN | IF_VID_MODE); - if (!(output->dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET)) + if (!(output->dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET)) tmp |= HOST_EOT_GEN; if (output->dev->mode_flags & MIPI_DSI_MODE_VIDEO) diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c index 8ed8302d6bbb..320f95ae6077 100644 --- a/drivers/gpu/drm/bridge/tc358768.c +++ b/drivers/gpu/drm/bridge/tc358768.c @@ -825,7 +825,7 @@ static void tc358768_bridge_pre_enable(struct drm_bridge *bridge) if (!(dsi_dev->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS)) val |= TC358768_DSI_CONTROL_HSCKMD; - if (dsi_dev->mode_flags & MIPI_DSI_MODE_EOT_PACKET) + if (dsi_dev->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET) val |= TC358768_DSI_CONTROL_EOTDIS; tc358768_write(priv, TC358768_DSI_CONFW, val); diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 83ab6b343f51..99249d0da330 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -809,15 +809,15 @@ static int exynos_dsi_init_link(struct exynos_dsi *dsi) reg |= DSIM_AUTO_MODE; if (dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HSE) reg |= DSIM_HSE_MODE; - if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HFP)) + if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HFP)) reg |= DSIM_HFP_MODE; - if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HBP)) + if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HBP)) reg |= DSIM_HBP_MODE; - if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_HSA)) + if (!(dsi->mode_flags & MIPI_DSI_MODE_VIDEO_NO_HSA)) reg |= DSIM_HSA_MODE; } - if (!(dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET)) + if (!(dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET)) reg |= DSIM_EOT_DISABLE; switch (dsi->format) { diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c index 2314c8122992..f4cdc3cfd7d0 100644 --- a/drivers/gpu/drm/mcde/mcde_dsi.c +++ b/drivers/gpu/drm/mcde/mcde_dsi.c @@ -760,7 +760,7 @@ static void mcde_dsi_start(struct mcde_dsi *d) DSI_MCTL_MAIN_DATA_CTL_BTA_EN | DSI_MCTL_MAIN_DATA_CTL_READ_EN | DSI_MCTL_MAIN_DATA_CTL_REG_TE_EN; - if (d->mdsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET) + if (d->mdsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET) val |= DSI_MCTL_MAIN_DATA_CTL_HOST_EOT_GEN; writel(val, d->regs + DSI_MCTL_MAIN_DATA_CTL); diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index a1ff152ef468..5c0c9180273a 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -402,7 +402,7 @@ static void mtk_dsi_rxtx_control(struct mtk_dsi *dsi) } tmp_reg |= (dsi->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS) << 6; - tmp_reg |= (dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET) >> 3; + tmp_reg |= (dsi->mode_flags & MIPI_DSI_MODE_NO_EOT_PACKET) >> 3; writel(tmp_reg, dsi->regs + DSI_TXRX_CTRL); } diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index ab281cba0f08..a97a7822e596 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -850,11 +850,11 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable, if (flags & MIPI_DSI_MODE_VIDEO) { if (flags & MIPI_DSI_MODE_VIDEO_HSE) data |= DSI_VID_CFG0_PULSE_MODE_HSA_HE; - if (flags & MIPI_DSI_MODE_VIDEO_HFP) + if (flags & MIPI_DSI_MODE_VIDEO_NO_HFP) data |= DSI_VID_CFG0_HFP_POWER_STOP; - if (flags & MIPI_DSI_MODE_VIDEO_HBP) + if (flags & MIPI_DSI_MODE_VIDEO_NO_HBP) data |= DSI_VID_CFG0_HBP_POWER_STOP; - if (flags & MIPI_DSI_MODE_VIDEO_HSA) + if (flags & MIPI_DSI_MODE_VIDEO_NO_HSA) data |= DSI_VID_CFG0_HSA_POWER_STOP; /* Always set low power stop mode for BLLP * to let command engine send packets @@ -909,7 +909,7 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable, DSI_T_CLK_PRE_EXTEND_INC_BY_2_BYTECLK); data = 0; - if (!(flags & MIPI_DSI_MODE_EOT_PACKET)) + if (!(flags & MIPI_DSI_MODE_NO_EOT_PACKET)) data |= DSI_EOT_PACKET_CTRL_TX_EOT_APPEND; dsi_write(msm_host, REG_DSI_EOT_PACKET_CTRL, data); diff --git a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c index e95bc9f60b3f..44674ebedf59 100644 --- a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c +++ b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c @@ -302,7 +302,7 @@ static int tm5p5_nt35596_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_EOT_PACKET | + MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM; drm_panel_init(&ctx->panel, dev, &tm5p5_nt35596_panel_funcs, diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c index af381d756ac1..178abfb1737c 100644 --- a/drivers/gpu/drm/panel/panel-dsi-cm.c +++ b/drivers/gpu/drm/panel/panel-dsi-cm.c @@ -571,7 +571,7 @@ static int dsicm_probe(struct mipi_dsi_device *dsi) dsi->lanes = 2; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; dsi->hs_rate = ddata->panel_data->max_hs_rate; dsi->lp_rate = ddata->panel_data->max_lp_rate; diff --git a/drivers/gpu/drm/panel/panel-elida-kd35t133.c b/drivers/gpu/drm/panel/panel-elida-kd35t133.c index bc36aa3c1123..ae3361ccccd5 100644 --- a/drivers/gpu/drm/panel/panel-elida-kd35t133.c +++ b/drivers/gpu/drm/panel/panel-elida-kd35t133.c @@ -265,7 +265,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi) dsi->lanes = 1; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; drm_panel_init(&ctx->panel, &dsi->dev, &kd35t133_funcs, DRM_MODE_CONNECTOR_DSI); diff --git a/drivers/gpu/drm/panel/panel-khadas-ts050.c b/drivers/gpu/drm/panel/panel-khadas-ts050.c index 8f6ac1a40c31..a3ec4cbdbf7a 100644 --- a/drivers/gpu/drm/panel/panel-khadas-ts050.c +++ b/drivers/gpu/drm/panel/panel-khadas-ts050.c @@ -809,7 +809,7 @@ static int khadas_ts050_panel_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; khadas_ts050 = devm_kzalloc(&dsi->dev, sizeof(*khadas_ts050), GFP_KERNEL); diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c index ed0d5f959037..a5a414920430 100644 --- a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c +++ b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c @@ -593,7 +593,7 @@ static int ltk050h3146w_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; drm_panel_init(&ctx->panel, &dsi->dev, &ltk050h3146w_funcs, DRM_MODE_CONNECTOR_DSI); diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c b/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c index 3c00e4f8f803..21e48923836d 100644 --- a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c +++ b/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c @@ -442,7 +442,7 @@ static int ltk500hd1829_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; drm_panel_init(&ctx->panel, &dsi->dev, &ltk500hd1829_funcs, DRM_MODE_CONNECTOR_DSI); diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35510.c b/drivers/gpu/drm/panel/panel-novatek-nt35510.c index b9a0e56f33e2..9d9334656803 100644 --- a/drivers/gpu/drm/panel/panel-novatek-nt35510.c +++ b/drivers/gpu/drm/panel/panel-novatek-nt35510.c @@ -899,7 +899,7 @@ static int nt35510_probe(struct mipi_dsi_device *dsi) dsi->hs_rate = 349440000; dsi->lp_rate = 9600000; dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; /* * Every new incarnation of this display must have a unique diff --git a/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c b/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c index 45b975dee587..198493a6eb6a 100644 --- a/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c +++ b/drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c @@ -184,7 +184,7 @@ static int osd101t2587_panel_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; osd101t2587 = devm_kzalloc(&dsi->dev, sizeof(*osd101t2587), GFP_KERNEL); if (!osd101t2587) diff --git a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c index 4aac0d1573dd..b04b9975e9b2 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c @@ -186,7 +186,7 @@ static int s6d16d0_probe(struct mipi_dsi_device *dsi) */ dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; s6->supply = devm_regulator_get(dev, "vdd1"); if (IS_ERR(s6->supply)) diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c b/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c index b962c817fb30..ccc8ed6fe3ae 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c @@ -446,7 +446,7 @@ static int s6e63j0x03_probe(struct mipi_dsi_device *dsi) dsi->lanes = 1; dsi->format = MIPI_DSI_FMT_RGB888; - dsi->mode_flags = MIPI_DSI_MODE_EOT_PACKET; + dsi->mode_flags = MIPI_DSI_MODE_NO_EOT_PACKET; ctx->supplies[0].supply = "vdd3"; ctx->supplies[1].supply = "vci"; diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c b/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c index eec74c10ddda..77289967d3e5 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c @@ -97,7 +97,7 @@ static int s6e63m0_dsi_probe(struct mipi_dsi_device *dsi) dsi->hs_rate = 349440000; dsi->lp_rate = 9600000; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_EOT_PACKET | + MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VIDEO_BURST; ret = s6e63m0_probe(dev, s6e63m0_dsi_dcs_read, s6e63m0_dsi_dcs_write, diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c index 527371120266..9b3599d6d2de 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c @@ -990,8 +990,8 @@ static int s6e8aa0_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST - | MIPI_DSI_MODE_VIDEO_HFP | MIPI_DSI_MODE_VIDEO_HBP - | MIPI_DSI_MODE_VIDEO_HSA | MIPI_DSI_MODE_EOT_PACKET + | MIPI_DSI_MODE_VIDEO_NO_HFP | MIPI_DSI_MODE_VIDEO_NO_HBP + | MIPI_DSI_MODE_VIDEO_NO_HSA | MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_MODE_VSYNC_FLUSH | MIPI_DSI_MODE_VIDEO_AUTO_VERT; ret = s6e8aa0_parse_dt(ctx); diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c index 16dbf0f353ed..b937e24dac8e 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c @@ -282,7 +282,7 @@ static int sharp_nt_panel_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_CLOCK_NON_CONTINUOUS | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; sharp_nt = devm_kzalloc(&dsi->dev, sizeof(*sharp_nt), GFP_KERNEL); if (!sharp_nt) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 4e2dad314c79..babc7a7f6844 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4745,7 +4745,7 @@ static const struct panel_desc_dsi osd101t2045_53ts = { }, .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_EOT_PACKET, + MIPI_DSI_MODE_NO_EOT_PACKET, .format = MIPI_DSI_FMT_RGB888, .lanes = 4, }; diff --git a/drivers/gpu/drm/panel/panel-sony-acx424akp.c b/drivers/gpu/drm/panel/panel-sony-acx424akp.c index 065efae213f5..6b706cbf2f9c 100644 --- a/drivers/gpu/drm/panel/panel-sony-acx424akp.c +++ b/drivers/gpu/drm/panel/panel-sony-acx424akp.c @@ -450,7 +450,7 @@ static int acx424akp_probe(struct mipi_dsi_device *dsi) else dsi->mode_flags = MIPI_DSI_CLOCK_NON_CONTINUOUS | - MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_NO_EOT_PACKET; acx->supply = devm_regulator_get(dev, "vddi"); if (IS_ERR(acx->supply)) diff --git a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c index 55172d63a922..d17aae8b71d7 100644 --- a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c +++ b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c @@ -311,7 +311,7 @@ static int xpp055c272_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; drm_panel_init(&ctx->panel, &dsi->dev, &xpp055c272_funcs, DRM_MODE_CONNECTOR_DSI); diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 360e6377e84b..ba91cf22af51 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -119,15 +119,15 @@ struct mipi_dsi_host *of_find_mipi_dsi_host_by_node(struct device_node *node); /* enable hsync-end packets in vsync-pulse and v-porch area */ #define MIPI_DSI_MODE_VIDEO_HSE BIT(4) /* disable hfront-porch area */ -#define MIPI_DSI_MODE_VIDEO_HFP BIT(5) +#define MIPI_DSI_MODE_VIDEO_NO_HFP BIT(5) /* disable hback-porch area */ -#define MIPI_DSI_MODE_VIDEO_HBP BIT(6) +#define MIPI_DSI_MODE_VIDEO_NO_HBP BIT(6) /* disable hsync-active area */ -#define MIPI_DSI_MODE_VIDEO_HSA BIT(7) +#define MIPI_DSI_MODE_VIDEO_NO_HSA BIT(7) /* flush display FIFO on vsync pulse */ #define MIPI_DSI_MODE_VSYNC_FLUSH BIT(8) /* disable EoT packets in HS mode */ -#define MIPI_DSI_MODE_EOT_PACKET BIT(9) +#define MIPI_DSI_MODE_NO_EOT_PACKET BIT(9) /* device supports non-continuous clock behavior (DSI spec 5.6.1) */ #define MIPI_DSI_CLOCK_NON_CONTINUOUS BIT(10) /* transmit data in low power */ -- 2.30.0.478.g8a0d178c01-goog

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dri-devel June 2021