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linux-samsung-r9q2/drivers/gpu/drm/amd/display/amdgpu_dm
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Leo Li 2a00299e74 drm/amd/display: Fail atomic_check early on normalize_zpos error 
[Why]

drm_atomic_normalize_zpos() can return an error code when there's
modeset lock contention. This was being ignored.

[How]

Bail out of atomic check if normalize_zpos() returns an error.

Fixes: b261509952 ("drm/amd/display: Fix double cursor on non-video RGB MPO")
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2023-02-15 22:46:42 -05:00
..
amdgpu_dm.c drm/amd/display: Fail atomic_check early on normalize_zpos error 2023-02-15 22:46:42 -05:00
amdgpu_dm.h drm/amd/display: Fix race condition in DPIA AUX transfer 2022-11-29 11:03:38 -05:00
amdgpu_dm_color.c Documentation/amdgpu_dm: Add DM color correction documentation 2022-08-16 18:14:32 -04:00
amdgpu_dm_crc.c drm/amdgpu: Move the mutex_lock to protect the return status of securedisplay command buffer 2022-10-27 15:12:08 -04:00
amdgpu_dm_crc.h drm/amd/display: Drop struct crc_region and reuse struct rect 2022-10-27 14:42:40 -04:00
amdgpu_dm_crtc.c drm/amd/display: don't enable DRM CRTC degamma property for DCE 2022-11-15 13:35:15 -05:00
amdgpu_dm_crtc.h drm/amd/display: Create a file dedicated for CRTC 2022-07-25 09:31:01 -04:00
amdgpu_dm_debugfs.c drm/amd/display: Create debugfs to tell if connector is DPIA link 2022-11-29 11:03:38 -05:00
amdgpu_dm_debugfs.h drm/amd/display: Move connector debugfs to drm 2022-05-23 11:27:44 +03:00
amdgpu_dm_hdcp.c drm/amd/display: Fix HDCP 1.X 1A-04 failing 2022-10-27 14:43:39 -04:00
amdgpu_dm_hdcp.h drm/amdgpu/display: remove hdcp_srm sysfs on device removal 2021-02-18 16:43:08 -05:00
amdgpu_dm_helpers.c drm/amdgpu/display/mst: limit payload to be updated one by one 2023-01-25 13:54:05 -05:00
amdgpu_dm_irq.c drm/amd/display: do not disable an invalid irq source in hdp finish 2022-05-10 17:53:12 -04:00
amdgpu_dm_irq.h drm/amd/display: Support for DMUB AUX 2021-05-10 18:06:44 -04:00
amdgpu_dm_irq_params.h drm/amd/display: Implement secure display on DCN21 2022-10-27 14:42:32 -04:00
amdgpu_dm_mst_types.c drm/amdgpu/display/mst: Fix mst_state->pbn_div and slot count assignments 2023-01-25 13:53:45 -05:00
amdgpu_dm_mst_types.h drm/amdgpu/mst: Stop ignoring error codes and deadlocking 2022-11-17 00:18:25 -05:00
amdgpu_dm_plane.c drm/amd/display: add FB_DAMAGE_CLIPS support 2022-12-02 10:04:05 -05:00
amdgpu_dm_plane.h drm/amd/display: Include missing header 2022-08-22 16:47:09 -04:00
amdgpu_dm_pp_smu.c drm/amd/pm: create a new holder for those APIs used only by legacy ASICs(si/kv) 2022-01-14 17:51:14 -05:00
amdgpu_dm_psr.c drm/amd/display: explicitly disable psr_feature_enable appropriately 2022-10-10 17:09:30 -04:00
amdgpu_dm_psr.h drm/amd/display: Delay PSR entry 2021-06-21 17:45:14 -04:00
amdgpu_dm_services.c drm/amd/display: Decouple amdgpu_dm_trace from service 2020-10-26 13:33:59 -04:00
amdgpu_dm_trace.h drm/amd/display: Add events log to trace OPTC lock and unlock 2022-10-24 14:36:06 -04:00
dc_fpu.c drm/amd/display: add DCN support for ARM64 2022-11-04 16:05:54 -04:00
dc_fpu.h drm/amd/display: Add DC_FP helper to check FPU state 2021-08-05 21:17:59 -04:00
Makefile drm/amd/display: Create a file dedicated for CRTC 2022-07-25 09:31:01 -04:00