Re: [PATCH v2 1/6] dt-bindings: drm/panel-simple: Introduce generic eDP panels

2021-08-09 Thread Rob Herring
On Mon, Aug 9, 2021 at 4:20 PM Doug Anderson wrote: > > Hi, > > On Mon, Aug 2, 2021 at 6:39 AM Rob Herring wrote: > > > > On Fri, 30 Jul 2021 14:26:20 -0700, Douglas Anderson wrote: > > > eDP panels generally contain almost everything needed to control them > > > in their EDID. This comes from th

Re: [Intel-gfx] [PATCH 1/1] drm/i915: Check if engine has heartbeat when closing a context

2021-08-09 Thread John Harrison
On 8/6/2021 12:46, Daniel Vetter wrote: Seen this fly by and figured I dropped a few thoughts in here. At the likely cost of looking a bit out of whack :-) On Fri, Aug 6, 2021 at 8:01 PM John Harrison wrote: On 8/2/2021 02:40, Tvrtko Ursulin wrote: On 30/07/2021 19:13, John Harrison wrote: O

Re: [PATCH] drm/msm/dp: add drm debug logs to dp_pm_resume/suspend

2021-08-09 Thread Stephen Boyd
Quoting Kuogee Hsieh (2021-08-09 14:58:57) > Add drm debug logs to dp_pm_resume and dp_pm_suspend to help > debug suspend/resume issues. > > Fixes: 355ab7428f09 ("drm/msm/dp: add debug logs to dp_pm_resume/suspend") > Signed-off-by: Kuogee Hsieh > --- Reviewed-by: Stephen Boyd

Re: [PATCH] drm/msm/dp: add drm debug logs to dp_pm_resume/suspend

2021-08-09 Thread Stephen Boyd
Quoting Kuogee Hsieh (2021-08-09 14:58:57) > Add drm debug logs to dp_pm_resume and dp_pm_suspend to help > debug suspend/resume issues. > > Fixes: 355ab7428f09 ("drm/msm/dp: add debug logs to dp_pm_resume/suspend") BTW, I have no idea what commit this is. Best to probably just drop it?

[PATCH] drm/amd/display: remove variable backlight

2021-08-09 Thread zhaoxiao
The variable backlight is being initialized with a value that is never read, it is being re-assigned immediately afterwards. Clean up the code by removing the need for variable backlight. Signed-off-by: zhaoxiao --- drivers/gpu/drm/amd/display/dc/dce/dce_abm.c | 6 ++ 1 file changed, 2 inser

[PATCH] dma_heap: enable map_attrs when (un)map_attachment

2021-08-09 Thread guangming.cao
From: Guangming Cao For dma-heap users, they can't bypass cache sync when (un)map iova with dma heap. But they can do it by adding DMA_ATTR_SKIP_CPU_SYNC into dma_alloc_attrs. To Keep alignment, add map_attrs support for dma_heap when (un)map_attachment. Signed-off-by: Guangming Cao --- drive

[PATCH] drm/arm/malidp: fix mode_valid couldn't cull invalid modes issue

2021-08-09 Thread Sandor . yu
From: Sandor Yu In function malidp_crtc_mode_valid, mode->crtc_mode = 0 when run in drm_helper_probe_single_connector_modes. Invalid video modes are not culled and all modes move to the connector's modes list. It is not expected by mode_valid. Replace mode->crtc_clock with mode->clock to fix the

[PATCH v2] drm/mediatek: add AAL output size configuration

2021-08-09 Thread jason-jh . lin
To avoid the output width and height is incorrect, AAL_OUTPUT_SIZE configuration should be set. Fixes: 0664d1392c26 ("drm/mediatek: Add AAL engine basic function") Signed-off-by: jason-jh.lin --- Change in v2: - fix to one line --- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 ++ 1 file chang

[PATCH v2] drm/mediatek: Add component_del in OVL and COLOR remove function

2021-08-09 Thread jason-jh . lin
Add component_del in OVL and COLOR remove function. Fixes: ff1395609e20 ("drm/mediatek: Move mtk_ddp_comp_init() from sub driver to DRM driver") Signed-off-by: jason-jh.lin --- Change in v2: - add component_del function in COLOR remove function --- drivers/gpu/drm/mediatek/mtk_disp_color.c | 2

Re: [Intel-gfx] linux-next: Signed-off-by missing for commit in the drm-intel tree

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote: > On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vetter wrote: > > On Fri, Aug 06, 2021 at 09:36:56AM +0300, Joonas Lahtinen wrote: > > > Hi Matt, > > > > > > Always use the dim tooling when applying patches, it will do the right > > >

Re: [Intel-gfx] [PATCH 1/1] drm/i915: Check if engine has heartbeat when closing a context

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 04:12:52PM -0700, John Harrison wrote: > On 8/6/2021 12:46, Daniel Vetter wrote: > > Seen this fly by and figured I dropped a few thoughts in here. At the > > likely cost of looking a bit out of whack :-) > > > > On Fri, Aug 6, 2021 at 8:01 PM John Harrison > > wrote: > >

Re: [PATCH 0/1] Fix gem_ctx_persistence failures with GuC submission

2021-08-09 Thread Daniel Vetter
On Wed, Jul 28, 2021 at 05:33:59PM -0700, Matthew Brost wrote: > Should fix below failures with GuC submission for the following tests: > gem_exec_balancer --r noheartbeat > gem_ctx_persistence --r heartbeat-close > > Not going to fix: > gem_ctx_persistence --r heartbeat-many > gem_ctx_persistence

Re: [PATCH 10/46] drm/i915/guc: Take engine PM when a context is pinned with GuC submission

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 06:11:37PM +, Matthew Brost wrote: > On Mon, Aug 09, 2021 at 04:23:42PM +0200, Daniel Vetter wrote: > > On Tue, Aug 03, 2021 at 03:29:07PM -0700, Matthew Brost wrote: > > > Taking a PM reference to prevent intel_gt_wait_for_idle from short > > > circuiting while a schedu

Re: [Intel-gfx] [PATCH 11/46] drm/i915/guc: Don't call switch_to_kernel_context with GuC submission

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 06:20:51PM +, Matthew Brost wrote: > On Mon, Aug 09, 2021 at 04:27:01PM +0200, Daniel Vetter wrote: > > On Tue, Aug 03, 2021 at 03:29:08PM -0700, Matthew Brost wrote: > > > Calling switch_to_kernel_context isn't needed if the engine PM reference > > > is taken while all

Re: [PATCH 13/46] drm/i915: Add logical engine mapping

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 06:28:58PM +, Matthew Brost wrote: > On Mon, Aug 09, 2021 at 04:28:04PM +0200, Daniel Vetter wrote: > > On Tue, Aug 03, 2021 at 03:29:10PM -0700, Matthew Brost wrote: > > > Add logical engine mapping. This is required for split-frame, as > > > workloads need to be placed

Re: [Letux-kernel] [PATCH 8/8] drm/ingenic: Attach bridge chain to encoders

2021-08-09 Thread Paul Boddie
On Monday, 9 August 2021 18:22:12 CEST Paul Cercueil wrote: > > Le lun., août 9 2021 at 13:14:03 +0200, H. Nikolaus Schaller a écrit : > > > > quick feedback: our HDMI on top compiles fine after fixing 2 merge > > conflicts, but dos not yet work. > > Will need some spare time with access to the

Re: [PATCH 14/46] drm/i915: Expose logical engine instance to user

2021-08-09 Thread Daniel Vetter
On Mon, Aug 09, 2021 at 06:37:01PM +, Matthew Brost wrote: > On Mon, Aug 09, 2021 at 04:30:06PM +0200, Daniel Vetter wrote: > > On Tue, Aug 03, 2021 at 03:29:11PM -0700, Matthew Brost wrote: > > > Expose logical engine instance to user via query engine info IOCTL. This > > > is required for spl

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