dri-devel March 2020

dri-devel@lists.freedesktop.org

328 participants
771 discussions

[PATCH V2] drm/imx: parallel-display: Adjust bus_flags handling
by Marek Vasut 11 Mar '20

11 Mar '20

The bus_flags handling logic does not seem to cover all potential usecases. Specifically, this seems to fail with an "edt,etm0700g0edh6" display attached to an 24bit display interface, with interface-pix-fmt = "rgb24" set in DT. This patch fixes the problem by overriding the imx_crtc_state->bus_flags from the imxpd->bus_flags only if the DT property "interface-pix-fmt" is present or if the DI provides no formats. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Daniel Vetter <daniel(a)ffwll.ch> Cc: David Airlie <airlied(a)linux.ie> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: NXP Linux Team <linux-imx(a)nxp.com> Cc: Philipp Zabel <p.zabel(a)pengutronix.de> Cc: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: Shawn Guo <shawnguo(a)kernel.org> Cc: linux-arm-kernel(a)lists.infradead.org To: dri-devel(a)lists.freedesktop.org --- V2: Rebase on next, update description --- drivers/gpu/drm/imx/parallel-display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index 08fafa4bf8c2..e411179cba1f 100644 --- a/drivers/gpu/drm/imx/parallel-display.c +++ b/drivers/gpu/drm/imx/parallel-display.c @@ -216,7 +216,7 @@ static int imx_pd_bridge_atomic_check(struct drm_bridge *bridge, if (next_bridge_state) bus_flags = next_bridge_state->input_bus_cfg.flags; - else if (!imxpd->bus_format && di->num_bus_formats) + else if (di->num_bus_formats) bus_flags = di->bus_flags; else bus_flags = imxpd->bus_flags; -- 2.25.0

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[PATCH] drm/rockchip: rgb: don't count non-existent devices when determining subdrivers
by Heiko Stuebner 11 Mar '20

11 Mar '20

From: Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> rockchip_drm_endpoint_is_subdriver() may also return error codes. For example if the target-node is in the disabled state, so no platform-device is getting created for it. In that case current code would count that as external rgb device, which in turn would make probing the rockchip-drm device fail. So only count the target as rgb device if the function actually returns 0. Signed-off-by: Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> --- drivers/gpu/drm/rockchip/rockchip_rgb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_rgb.c b/drivers/gpu/drm/rockchip/rockchip_rgb.c index ae730275a34f..79a7e60633e0 100644 --- a/drivers/gpu/drm/rockchip/rockchip_rgb.c +++ b/drivers/gpu/drm/rockchip/rockchip_rgb.c @@ -98,7 +98,8 @@ struct rockchip_rgb *rockchip_rgb_init(struct device *dev, if (of_property_read_u32(endpoint, "reg", &endpoint_id)) endpoint_id = 0; - if (rockchip_drm_endpoint_is_subdriver(endpoint) > 0) + /* if subdriver (> 0) or error case (< 0), ignore entry */ + if (rockchip_drm_endpoint_is_subdriver(endpoint) != 0) continue; child_count++; -- 2.24.1

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How to wait for DRM_MODE_CONNECTED status?
by Vikas Patil 11 Mar '20

11 Mar '20

Dear All, What is the most effective/optimal/recommended way to wait for DRM_MODE_CONNECTED status? This is to make sure when disply manager (uses drm apis) starts and if it do not get the DRM_MODE_CONNECTED status as some dependent driver is still loading and setting up (e.g. serializer driver) in that case what is the best way to wait for it? Should I poll the state repeatedly in a loop? Will this value be automatically get updated? Should I close() the DRM device and re-open() it again? Is there any interrupt/callback we can register for to receive updated for this connector state? Thank you. Best Regards, Vikash

1 0

[PATCH] drm/ttm: Use scnprintf() for avoiding potential buffer overflow
by Takashi Iwai 11 Mar '20

11 Mar '20

Since snprintf() returns the would-be-output size instead of the actual output size, the succeeding calls may go beyond the given buffer limit. Fix it by replacing with scnprintf(). Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index bf876faea592..faefaaef7909 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -604,7 +604,7 @@ static struct dma_pool *ttm_dma_pool_init(struct device *dev, gfp_t flags, p = pool->name; for (i = 0; i < ARRAY_SIZE(t); i++) { if (type & t[i]) { - p += snprintf(p, sizeof(pool->name) - (p - pool->name), + p += scnprintf(p, sizeof(pool->name) - (p - pool->name), "%s", n[i]); } } -- 2.16.4

3 3

[PATCH] staging: fbtft: Remove prohibited spaces before ')'
by Marcio Albano 11 Mar '20

11 Mar '20

Fix checkpatch errors: "ERROR: space prohibited before that close parenthesis ')'" in fbtft-bus.c:65 and fbtft-bus.c:67. Signed-off-by: Marcio Albano <marcio.ahf(a)gmail.com> --- drivers/staging/fbtft/fbtft-bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c index 63c65dd67..847cbfbbd 100644 --- a/drivers/staging/fbtft/fbtft-bus.c +++ b/drivers/staging/fbtft/fbtft-bus.c @@ -62,9 +62,9 @@ out: \ } \ EXPORT_SYMBOL(func); -define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8, ) +define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8) define_fbtft_write_reg(fbtft_write_reg16_bus8, __be16, u16, cpu_to_be16) -define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, ) +define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16) void fbtft_write_reg8_bus9(struct fbtft_par *par, int len, ...) { -- 2.20.1

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X.Org GSoC 2020 - call for project ideas and mentors
by Trevor Woerner 11 Mar '20

11 Mar '20

Hello! Once again X.Org has been fortunate to have been chosen to be part of GSoC! Starting March 16 (this Monday) students will be able to register and submit their applications for GSoC. If you can spare a moment, please take a look at our current "idea" page which help students to start thinking about potential project ideas: https://www.x.org/wiki/SummerOfCodeIdeas/ If you have any project ideas that might suit a post-secondary student, please add them to the list, or email me the details and I'll be happy to update the list on your behalf. Conversely, if there are projects on that list that are no longer relevant, please let me know and I'll take them down. Also, if you are considering being a mentor, please get in touch so I can add you to the list. If you have any thoughts or questions, please don't hesitate to get in touch. Best regards, Trevor

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[GIT PULL v2] exynos-drm-fixes
by Inki Dae 11 Mar '20

11 Mar '20

Hi Dave, Just one fixup to IOMMU initialization failure and memory leak detected by kmemleak detector. Please kindly let me know if there is any problem. Thanks, Inki Dae The following changes since commit 513dc792d6060d5ef572e43852683097a8420f56: vgacon: Fix a UAF in vgacon_invert_region (2020-03-06 21:06:34 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos tags/exynos-drm-fixes-for-v5.6-rc5-v2 for you to fetch changes up to 07dc3678bacc2a75b1900febea7d996a31f178a2: drm/exynos: Fix cleanup of IOMMU related objects (2020-03-10 13:25:18 +0900) ---------------------------------------------------------------- Fix IOMMU initialization failure when Exynos DRM driver is rebound, and also fix memory leak to iommu mapping object, which was detected by kmemleak detector. ---------------------------------------------------------------- Marek Szyprowski (1): drm/exynos: Fix cleanup of IOMMU related objects drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 +++-- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_dma.c | 28 ++++++++++++++++++--------- drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 ++++-- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 +++-- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 6 ++++-- drivers/gpu/drm/exynos/exynos_mixer.c | 7 +++++-- 11 files changed, 53 insertions(+), 29 deletions(-)

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[PATCH v6 1/2] drm/edid: Name the detailed monitor range flags
by Manasi Navare 10 Mar '20

10 Mar '20

This patch adds defines for the detailed monitor range flags as per the EDID specification. v2: * Rename the flags with DRM_EDID_ (Jani N) Suggested-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Harry Wentland <harry.wentland(a)amd.com> Cc: Clinton A Taylor <clinton.a.taylor(a)intel.com> Cc: Kazlauskas Nicholas <Nicholas.Kazlauskas(a)amd.com> Cc: Jani Nikula <jani.nikula(a)linux.intel.com> Signed-off-by: Manasi Navare <manasi.d.navare(a)intel.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> --- include/drm/drm_edid.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index f0b03d401c27..34b15e3d070c 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -91,6 +91,11 @@ struct detailed_data_string { u8 str[13]; } __attribute__((packed)); +#define DRM_EDID_DEFAULT_GTF_SUPPORT_FLAG 0x00 +#define DRM_EDID_RANGE_LIMITS_ONLY_FLAG 0x01 +#define DRM_EDID_SECONDARY_GTF_SUPPORT_FLAG 0x02 +#define DRM_EDID_CVT_SUPPORT_FLAG 0x04 + struct detailed_data_monitor_range { u8 min_vfreq; u8 max_vfreq; -- 2.19.1

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[pull] amdgpu, amdkfd, scheduler drm-next-5.7
by Alex Deucher 10 Mar '20

10 Mar '20

Hi Dave, Daniel, Updates for 5.7. The following changes since commit 60347451ddb0646c1a9cc5b9581e5bcf648ad1aa: Merge tag 'drm-misc-next-2020-02-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (2020-02-28 16:22:41 +1000) are available in the Git repository at: git://people.freedesktop.org/~agd5f/linux tags/amd-drm-next-5.7-2020-03-10 for you to fetch changes up to 5d11e37c021f925496a3a3c019cadf69435f65ed: drm/amdgpu/runpm: disable runpm on Vega10 (2020-03-10 15:55:18 -0400) ---------------------------------------------------------------- amd-drm-next-5.7-2020-03-10: amdgpu: - SR-IOV fixes - Fix up fallout from drm load/unload callback removal - Navi, renoir power management watermark fixes - Refactor smu parameter handling - Display FEC fixes - Display DCC fixes - HDCP fixes - Add support for USB-C PD firmware updates - Pollock detection fix - Rework compute ring priority handling - RAS fixes - Misc cleanups amdkfd: - Consolidate more gfx config details in amdgpu - Consolidate bo alloc flags - Improve code comments - SDMA MQD fixes - Misc cleanups gpu scheduler: - Add suport for modifying the sched list uapi: - Clarify comments about GEM_CREATE flags that are not used by userspace. The kernel driver has always prevented userspace from using these. They are only used internally in the kernel driver. ---------------------------------------------------------------- Aly-Tawfik (2): drm/amdgpu/display: fix pci revision id fetching drm/amdgpu/display: Fix Pollock Variant Detection Andrey Grodzovsky (6): drm/amdgpu: Add USBC PD FW load interface to PSP. drm/amdgpu: Add USBC PD FW load to PSP 11 drm/amdgpu: Add support for USBC PD FW download drm/amdgpu: Wrap clflush_cache_range with x86 ifdef drm/amdgpu: Fix GPU reset error. drm/amdgpu: Enter low power state if CRTC active. Aric Cyr (2): drm/amd/display: 3.2.75 drm/amd/display: 3.2.76 Bhawanpreet Lakha (1): drm/amd/display: Clear link settings on MST disable connector Braden Bakker (1): drm/amd/display: Add registry for mem pwr control Chengming Gui (2): drm/amdgpu: add lock option for smu_set_soft_freq_range() drm/amdgpu: Add debugfs interface to set arbitrary sclk for navi14 (v2) Colin Ian King (2): drm/amdkfd: fix indentation issue drm/amd/display: fix indentation issue on a hunk of code Dan Carpenter (1): drm/amd/display: Fix dmub_psr_destroy() Emily Deng (1): drm/amdgpu/sriov: Use kiq to copy the gpu clock Eric Bernstein (1): drm/amd/display: Fix default logger mask definition Eric Huang (1): drm/amdkfd: change SDMA MQD memory type Feifei Xu (1): drm/amdgpu/runpm: disable runpm on Vega10 Felix Kuehling (1): drm/amdkfd: Signal eviction fence on process destruction (v2) George Shen (1): drm/amd/display: Workaround to do HDCP authentication twice on certain displays Guchun Chen (1): drm/amdgpu: toggle DF-Cstate when accessing UMC ras error related registers Hawking Zhang (10): drm/amdgpu: add reset_ras_error_count function for SDMA drm/amdgpu: add reset_ras_error_count function for MMHUB drm/amdgpu: add reset_ras_error_count function for GFX drm/amdgpu: add reset_ras_error_count function for HDP drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20 drm/amdgpu: add xgmi ip headers drm/amdgpu: add wafl2 ip headers drm/amdgpu: add helper funcs to detect PCS error drm/amdgpu: enable PCS error report on VG20 drm/amdgpu: enable PCS error report on arcturus Hersen Wu (2): drm/amdgpu/powerplay: nv1x, renior copy dcn clock settings of watermark to smu during boot up drm/amdgpu/display: navi1x copy dcn watermark clock settings to smu resume from s3 (v2) Isabel Zhang (2): drm/amd/display: Move mod_hdcp_displays to mod_hdcp struct drm/amd/display: Add stay count and bstatus to HDCP log Jacob He (2): drm/amdgpu: Initialize SPM_VMID with 0xf (v2) drm/amdgpu: Update SPM_VMID with the job's vmid when application reserves the vmid John Clements (2): drm/amdgpu: increase atombios cmd timeout drm/amdgpu: update page retirement sequence Joseph Gravenor (1): drm/amd/display: add worst case dcc meta pitch to fake plane Josip Pavic (1): drm/amd/display: fix dcc swath size calculations on dcn1 Martin Leung (3): drm/amd/display: Link training TPS1 workaround add back in dpcd drm/amd/display: update soc bb for nv14 drm/amd/display: writing stereo polarity register if swapped Matt Coffin (3): drm/amdgpu/powerplay: Refactor SMU message handling for safety drm/amdgpu/powerplay: Remove deprecated smc_read_arg drm/amdgpu/smu: Add message sending lock Melissa Wen (3): drm/amd/display: dc_link: code clean up on enable_link_dp function drm/amd/display: dc_link: code clean up on detect_dp function drm/amd/display: dcn20: remove an unused function Michael Strauss (1): drm/amd/display: Disable freesync borderless on Renoir Monk Liu (7): drm/amdgpu: fix IB test MCBP bug drm/amdgpu: stop using sratch_reg in IB test drm/amdgpu: introduce mmsch v2.0 header drm/amdgpu: disable jpeg block for SRIOV drm/amdgpu: implement initialization part on VCN2.0 for SRIOV drm/amdgpu: cleanup ring/ib test for SRIOV vcn2.0 (v2) drm/amdgpu: disable clock/power gating for SRIOV Nathan Chancellor (1): drm/amd/display: Remove pointless NULL checks in dmub_psr_copy_settings Nikola Cornij (2): drm/amd/display: Add 'disable FEC for specific monitor' infrastructure to DC drm/amd/display: Program DSC during timing programming Nirmoy Das (5): drm/amdgpu: set compute queue priority at mqd_init drm/scheduler: implement a function to modify sched list drm/amdgpu: change hw sched list on ctx priority override drm/amdgpu: remove unused functions drm/amdgpu: do not set nil entry in compute_prio_sched Prike Liang (3): drm/amd/powerplay: fix pre-check condition for setting clock range drm/amd/powerplay: map mclk to fclk for COMBINATIONAL_BYPASS case drm/amd/powerplay: fix the coverity warning about negative check for an unsigned value Rodrigo Siqueira (1): drm/amd/display: Stop if retimer is not available Rohit Khaire (1): drm/amdgpu: Write blocked CP registers using RLC on VF Roman Li (1): drm/amd/display: fix typo "to found" -> "to find" Samir Dhume (1): drm/amdgpu: Rearm IRQ in Navi10 SR-IOV if IRQ lost Sung Lee (3): drm/amd/display: Make clock table struct more accessible drm/amd/display: Remove DISPCLK Limit Floor for Certain SMU Versions drm/amd/display: Set clock optimization required after update clocks Tao Zhou (2): drm/amdgpu: add function to creat all ras debugfs node drm/amdgpu: call ras_debugfs_create_all in debugfs_init Tianci.Yin (1): drm/amdgpu: disable 3D pipe 1 on Navi1x Tiecheng Zhou (1): drm/amdgpu/sriov: skip programing some regs with new L1 policy Wenjing Liu (8): drm/amd/display: only include FEC overhead if both asic and display support FEC drm/amd/display: add vsc update support for test pattern request drm/amd/display: program DPG_OFFSET_SEGMENT for odm_pipe drm/amd/display: fix image corruption with ODM 2:1 DSC 2 slice drm/amd/display: determine is mst hdcp based on stream instead of sink signal drm/amd/display: determine rx id list bytes to read based on device count drm/amd/display: fix a minor HDCP logging error drm/amd/display: separate FEC capability from fec debug flag Wyatt Wood (2): drm/amd/display: Add driver support for enabling PSR on DMCUB drm/amd/display: Add ABM command structs to DMCUB Xiaojie Yuan (1): drm/amd/powerplay: add smu if version for navi12 Yintian Tao (3): drm/amdgpu: no need to clean debugfs at amdgpu drm/amdgpu: release drm_device after amdgpu_driver_unload_kms drm/amdgpu: clean wptr on wb when gpu recovery Yong Zhao (6): drm/amdgpu: Add num_banks and num_ranks to gfx config structure drm/amdkfd: Make get_tile_config() generic drm/amdgpu: Use better names to reflect it is CP MQD buffer drm/amdkfd: Add more comments on GFX9 user CP queue MQD workaround drm/amdkfd: Use pr_debug to print the message of reaching event limit drm/amdkfd: Consolidate duplicated bo alloc flags Yongqiang Sun (2): drm/amd/display: change number of cursor policy for dml calculation. drm/amd/display: Not check wm and clk change flag in optimized bandwidth. abdoulaye berthe (1): drm/amd/display: set lttpr mode before link settings jianzh (1): drm/amdgpu/sriov: Use VF-accessible register for gpu_clock_count xinhui pan (1): drm/amdgpu: Correct the condition of warning while bo release drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 3 + .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c | 33 -- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 26 -- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 26 -- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 23 -- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h | 2 - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 51 +++- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 - drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 89 +++++- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 76 +++-- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 49 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 17 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 6 - drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 121 ++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 10 + drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 37 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 77 ----- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 17 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 20 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 205 ++++++++++++- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | 8 + drivers/gpu/drm/amd/amdgpu/atom.c | 4 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 191 +++++++----- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 24 +- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 148 +++------ drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 237 +++++++-------- drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4.h | 2 + drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c | 55 ++-- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 + drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 12 + drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 29 +- drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 12 + drivers/gpu/drm/amd/amdgpu/mmsch_v2_0.h | 338 +++++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 36 +++ drivers/gpu/drm/amd/amdgpu/nv.c | 3 +- drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h | 3 + drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 81 +++++ drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 20 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 39 ++- drivers/gpu/drm/amd/amdgpu/umc_v6_1.c | 23 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 257 +++++++++++++++- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_events.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 18 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 18 +- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 71 ++++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 1 + .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 16 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 17 +- drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 46 +-- drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 5 + .../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 8 + drivers/gpu/drm/amd/display/dc/core/dc.c | 4 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 157 +++++----- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 96 +++--- drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 4 +- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 +- drivers/gpu/drm/amd/display/dc/dc.h | 13 +- drivers/gpu/drm/amd/display/dc/dc_link.h | 3 + drivers/gpu/drm/amd/display/dc/dc_types.h | 1 + drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 4 +- .../gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | 4 +- .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 28 +- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 8 +- .../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 4 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c | 78 ----- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 43 +-- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.c | 8 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.h | 9 +- .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 135 +++++++- .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.h | 2 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 22 +- drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | 1 + .../drm/amd/display/dc/dml/display_mode_structs.h | 3 +- drivers/gpu/drm/amd/display/dc/inc/core_types.h | 2 +- drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h | 1 + drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h | 1 + .../gpu/drm/amd/display/dc/inc/hw/link_encoder.h | 1 + drivers/gpu/drm/amd/display/dc/inc/hw/opp.h | 3 +- drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 52 ++++ .../gpu/drm/amd/display/dmub/inc/dmub_cmd_dal.h | 9 + drivers/gpu/drm/amd/display/include/dal_asic_id.h | 16 +- drivers/gpu/drm/amd/display/include/logger_types.h | 63 ++-- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c | 19 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h | 27 +- .../amd/display/modules/hdcp/hdcp1_transition.c | 3 + .../gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c | 24 +- .../gpu/drm/amd/display/modules/hdcp/hdcp_log.h | 8 +- .../gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 32 +- drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h | 7 +- .../include/asic_reg/wafl/wafl2_4_0_0_sh_mask.h | 69 +++++ .../amd/include/asic_reg/wafl/wafl2_4_0_0_smn.h | 29 ++ .../amd/include/asic_reg/xgmi/xgmi_4_0_0_sh_mask.h | 69 +++++ .../drm/amd/include/asic_reg/xgmi/xgmi_4_0_0_smn.h | 29 ++ drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 25 -- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 64 ++-- drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 30 +- drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 9 +- drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h | 6 +- drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h | 5 +- drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 71 +++-- drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 45 +-- drivers/gpu/drm/amd/powerplay/smu_internal.h | 11 +- drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 123 ++++---- drivers/gpu/drm/amd/powerplay/smu_v12_0.c | 90 +++--- drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 69 +++-- drivers/gpu/drm/scheduler/sched_entity.c | 18 ++ include/drm/gpu_scheduler.h | 4 + include/uapi/drm/amdgpu_drm.h | 5 +- 132 files changed, 2995 insertions(+), 1373 deletions(-) create mode 100644 drivers/gpu/drm/amd/amdgpu/mmsch_v2_0.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/wafl/wafl2_4_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/wafl/wafl2_4_0_0_smn.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/xgmi/xgmi_4_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/xgmi/xgmi_4_0_0_smn.h

1 0

[PATCH v2] drm/i915/mst: Hookup DRM DP MST late_register/early_unregister callbacks
by Lyude Paul 10 Mar '20

10 Mar '20

i915 can enable aux device nodes for DP MST by calling drm_dp_mst_connector_late_register()/drm_dp_mst_connector_early_unregister(), so let's hook that up. Changes since v1: * Call intel_connector_register/unregister() from intel_dp_mst_connector_late_register/unregister() so we don't lose error injection - Ville Syrjälä Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Manasi Navare <manasi.d.navare(a)intel.com> Cc: "Lee, Shawn C" <shawn.c.lee(a)intel.com> Signed-off-by: Lyude Paul <lyude(a)redhat.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 28 +++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index d53978ed3c12..9311c10f5b1b 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -548,12 +548,36 @@ static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) return ret; } +static int +intel_dp_mst_connector_late_register(struct drm_connector *connector) +{ + struct intel_connector *intel_connector = to_intel_connector(connector); + int ret; + + ret = drm_dp_mst_connector_late_register(connector, + intel_connector->port); + if (ret < 0) + return ret; + + return intel_connector_register(connector); +} + +static void +intel_dp_mst_connector_early_unregister(struct drm_connector *connector) +{ + struct intel_connector *intel_connector = to_intel_connector(connector); + + intel_connector_unregister(connector); + drm_dp_mst_connector_early_unregister(connector, + intel_connector->port); +} + static const struct drm_connector_funcs intel_dp_mst_connector_funcs = { .fill_modes = drm_helper_probe_single_connector_modes, .atomic_get_property = intel_digital_connector_atomic_get_property, .atomic_set_property = intel_digital_connector_atomic_set_property, - .late_register = intel_connector_register, - .early_unregister = intel_connector_unregister, + .late_register = intel_dp_mst_connector_late_register, + .early_unregister = intel_dp_mst_connector_early_unregister, .destroy = intel_connector_destroy, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = intel_digital_connector_duplicate_state, -- 2.24.1

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dri-devel March 2020