diff options
| author |   Anthony Koo <Anthony.Koo@amd.com> | 2019-04-03 16:59:56 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-04-23 17:27:32 -0500 |
| commit | 41629f02c604546e24a911413b99cd9d80e842db (patch) | |
| tree | 9b91f765b519aaaf4b567e35cf5411dc4b557686 | |
| parent | drm/amdgpu: Check if SW SMU is supported before accessing funcs (diff) | |
| download | wireguard-linux-41629f02c604546e24a911413b99cd9d80e842db.tar.xz wireguard-linux-41629f02c604546e24a911413b99cd9d80e842db.zip | |
drm/amd/display: Allow system to enter stutter on init
[Why]
Workaround was missing in one HW disable path,
meaning when all pipes are power gated, stutter was
not working
[How]
Add workaround for init_hw path for stutter
workaround
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index dab370676bfa..f0cc7c9c9de3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1126,6 +1126,8 @@ static void dcn10_init_hw(struct dc *dc) dc->res_pool->opps[i]->mpc_tree_params.opp_id = dc->res_pool->opps[i]->inst; plane_atomic_power_down(dc, dpp, hubp); } + + apply_DEGVIDCN10_253_wa(dc); } for (i = 0; i < dc->res_pool->audio_count; i++) { |