linux/drivers/gpu/drm/amd
Wenjing Liu 39c8b93a10 Partially revert "drm/amd/display: update add plane to context logic with a new algorithm"
This partially reverts commit 460ea89805 ("drm/amd/display: update add
plane to context logic with a new algorithm").

The new secondary pipe allocation logic triggers an issue with a
specific hardware state transition and causes a frame of corruption when
toggling between windowed MPO and ODM desktop only mode. Ideally hwss is
supposed to handle this scenario. We are temporarily reverting the logic
and investigate the root cause why this transition would cause
corruptions.

Fixes: 460ea89805 ("drm/amd/display: update add plane to context logic with a new algorithm")
Reviewed-by: Martin Leung <martin.leung@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31 18:05:26 -04:00
..
acp
amdgpu drm/amdgpu: Add bootloader wait for PSP v13 2023-08-31 18:04:10 -04:00
amdkfd drm/amdkfd: retry after EBUSY is returned from hmm_ranges_get_pages 2023-08-31 17:54:41 -04:00
amdxcp drm/amdxcp: fix Makefile to build amdxcp module 2023-06-09 12:32:53 -04:00
display Partially revert "drm/amd/display: update add plane to context logic with a new algorithm" 2023-08-31 18:05:26 -04:00
include drm/amdgpu: update gc_info v2_1 from discovery 2023-08-31 17:53:19 -04:00
pm drm/amd/pm: fix debugfs pm_info output 2023-08-31 18:02:30 -04:00