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| author | Aric Cyr <aric.cyr@amd.com> | 2023-11-30 18:54:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 15:32:29 +0200 |
| commit | ec47e935f3824f47be48075b13673328676871ed (patch) | |
| tree | 4530fb840c7d44f44140239b344c5133f1ec6202 /kernel/workqueue.c | |
| parent | d8b07445c03789779696ceb45c4ef11365ad5704 (diff) | |
drm/amd/display: Unify optimize_required flags and VRR adjustments
[ Upstream commit dcbf438d48341dc60e08e3df92120a4aeb097c84 ]
[why]
There is only a single call to dc_post_update_surfaces_to_stream
so there is no need to have two flags to control it. Unifying
this to a single flag allows dc_stream_adjust_vmin_vmax to skip
actual programming when there is no change required.
[how]
Remove wm_optimze_required flag and set only optimize_required in its
place. Then in dc_stream_adjust_vmin_vmax, check that the stream timing
range matches the requested one and skip programming if they are equal.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: a9b1a4f684b3 ("drm/amd/display: Add more checks for exiting idle in DC")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
0 files changed, 0 insertions, 0 deletions