linux-stable/drivers/gpu/drm/msm
AngeloGioacchino Del Regno da9e7b7696 drm/msm/dpu: Correctly configure vsync tearcheck for command mode
When configuring the tearcheck, the parameters for the engine were
being set mostly as they should've been, but then it wasn't getting
configured to get the vsync indication from the TE GPIO input
because it was assumed that autorefresh could be enabled:
since a previous commit makes sure to disable the autorefresh bit
when committing to the cmd engine, it is now safe to just enable
the vsync pin input at tearcheck setup time (instead of erroneously
never enabling it).

Also, set the right sync_cfg_height to enable the DPU auto-generated
TE signal in order to avoid stalls in the event that we miss one
external TE signal: this will still trigger recovery mechanisms in
case the display is really unreachable.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-01-31 11:34:36 -08:00
..
adreno drm/msm/a5xx: Disable UCHE global filter 2021-01-31 11:34:35 -08:00
disp drm/msm/dpu: Correctly configure vsync tearcheck for command mode 2021-01-31 11:34:36 -08:00
dp drm/msm/dp: postpone irq_hpd event during connection pending state 2021-01-07 09:11:02 -08:00
dsi drm/msm: dsi: Constify dsi_host_ops 2020-11-29 10:54:08 -08:00
edp
hdmi
Kconfig drm/msm: add IOMMU_SUPPORT dependency 2020-12-05 08:25:52 -08:00
Makefile drm/msm/dpu: initial support for merge3D hardware block 2020-11-04 08:26:26 -08:00
msm_atomic.c drm/msm/atomic: Convert to per-CRTC kthread_work 2020-11-01 10:13:32 -08:00
msm_atomic_trace.h
msm_atomic_tracepoints.c
msm_debugfs.c drm/msm/shrinker: Only iterate dontneed objs 2020-11-21 09:50:24 -08:00
msm_debugfs.h
msm_drv.c drm/msm: Fix MSM_INFO_GET_IOVA with carveout 2021-01-31 10:40:26 -08:00
msm_drv.h Merge tag 'drm-msm-next-2020-12-07' of https://gitlab.freedesktop.org/drm/msm into drm-next 2020-12-10 09:42:47 +10:00
msm_fb.c
msm_fbdev.c drm/msm/gem: Move prototypes to msm_gem.h 2020-11-04 16:00:55 -08:00
msm_fence.c
msm_fence.h
msm_gem.c Merge tag 'drm-msm-fixes-2021-01-07' of https://gitlab.freedesktop.org/drm/msm into drm-fixes 2021-01-08 09:53:03 +01:00
msm_gem.h Merge tag 'drm-msm-next-2020-12-07' of https://gitlab.freedesktop.org/drm/msm into drm-next 2020-12-10 09:42:47 +10:00
msm_gem_prime.c drm/msm: Use struct dma_buf_map in GEM vmap ops 2020-11-10 10:38:57 +01:00
msm_gem_shrinker.c drm/msm/msm_gem_shrinker: Fix descriptions for 'drm_device' 2020-11-29 10:36:53 -08:00
msm_gem_submit.c drm/msm: Refcount submits 2020-11-04 16:00:56 -08:00
msm_gem_vma.c drm/msm: Leave inuse count intact on map failure 2020-09-22 08:28:15 -07:00
msm_gpu.c drm/msm: Protect obj->active_count under obj lock 2020-11-21 09:50:23 -08:00
msm_gpu.h drm/msm: rearrange the gpu_rmw() function 2020-11-29 11:03:04 -08:00
msm_gpu_trace.h drm/msm/gpu: Add suspend/resume tracepoints 2020-09-12 09:59:58 -07:00
msm_gpu_tracepoints.c
msm_gpummu.c Merge tag 'drm-msm-next-2020-09-27' of https://gitlab.freedesktop.org/drm/msm into drm-next 2020-09-29 10:18:49 +10:00
msm_iommu.c iommu/io-pgtable: Remove tlb_flush_leaf 2020-12-08 15:23:37 +00:00
msm_kms.h drm/msm/atomic: Convert to per-CRTC kthread_work 2020-11-01 10:13:32 -08:00
msm_mmu.h drm/msm: Add support to create a local pagetable 2020-09-12 10:48:32 -07:00
msm_perf.c
msm_rd.c drm/msm/gem: Switch over to obj->resv for locking 2020-11-04 16:00:56 -08:00
msm_ringbuffer.c drm/msm: Protect ring->submits with it's own lock 2020-11-04 16:00:56 -08:00
msm_ringbuffer.h drm/msm: Protect ring->submits with it's own lock 2020-11-04 16:00:56 -08:00
msm_submitqueue.c drm/msm: Add a context pointer to the submitqueue 2020-09-12 10:45:56 -07:00
NOTES