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| author | Alvin Lee <Alvin.Lee2@amd.com> | 2023-03-17 21:08:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-31 18:18:54 +0300 |
| commit | cf31994d0b7c2489d0b83a53b510fdc1e4c731a9 (patch) | |
| tree | 31f440ec6de67d7c084058d72d1490e9cfe66ff5 /drivers/gpu/drm/amd/display/dc/dcn32 | |
| parent | 53c8ed46e81636c39528aeb7c3db353a906ecee3 (diff) | |
| download | linux-cf31994d0b7c2489d0b83a53b510fdc1e4c731a9.tar.xz | |
drm/amd/display: Only keep cursor p-state force for FPO
[Description]
If transitioning from an FPO config -> FPO config, we want
to keep cursor P-State force disallowed. Any other transition
from FPO config -> non FPO config should unforce the cursor
P-State disallow
Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-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/dcn32')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index b2919104ffc7..b3824287c224 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -591,6 +591,12 @@ void dcn32_update_force_pstate(struct dc *dc, struct dc_state *context) pipe->stream->fpo_in_use))) { if (hubp && hubp->funcs->hubp_update_force_pstate_disallow) hubp->funcs->hubp_update_force_pstate_disallow(hubp, false); + } + + /* Today only FPO uses cursor P-State force. Only clear cursor P-State force + * if it's not FPO. + */ + if (!pipe->stream || (pipe->stream && !pipe->stream->fpo_in_use)) { if (hubp && hubp->funcs->hubp_update_force_cursor_pstate_disallow) hubp->funcs->hubp_update_force_cursor_pstate_disallow(hubp, false); } |