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| author |   Samson Tam <samson.tam@amd.com> | 2023-05-09 16:40:19 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 12:37:27 -0400 |
| commit | 24e461e84f1c6d58fa1032f06d97e277dd0b4adf (patch) | |
| tree | ded12acd7bae506a2ce7fee5200058713008c736 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | |
| parent | drm/amd/display: clean up some inconsistent indenting (diff) | |
| download | wireguard-linux-24e461e84f1c6d58fa1032f06d97e277dd0b4adf.tar.xz wireguard-linux-24e461e84f1c6d58fa1032f06d97e277dd0b4adf.zip | |
drm/amd/display: add ODM case when looking for first split pipe
[Why]
When going from ODM 2:1 single display case to max displays, second
odm pipe needs to be repurposed for one of the new single displays.
However, acquire_first_split_pipe() only handles MPC case and not
ODM case
[How]
Add ODM conditions in acquire_first_split_pipe()
Add commit_minimal_transition_state() in commit_streams() to handle
odm 2:1 exit first, and then process new streams
Handle ODM condition in commit_minimal_transition_state()
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Samson Tam <samson.tam@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c')
0 files changed, 0 insertions, 0 deletions