diff options
| author | Anthony Koo <[email protected]> | 2020-04-17 18:26:47 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-04-22 18:11:48 -0400 |
| commit | ffadb9d6520843500d848f5f882ae74cc1aa11ce (patch) | |
| tree | 36b02efe9ac5df56ca85fb1e89aa496c1ee240c5 | |
| parent | a42c1ed50aafc29efa54ddb0524c86b1697ff13a (diff) | |
drm/amd/display: fix bug in the logic for panel power control
[Why]
there's a bug in the new logic for panel power control. the check is
wrong, and will skip panel power control under the wrong conditions.
[How]
fix to check for NULL panel_cntl
Signed-off-by: Anthony Koo <[email protected]>
Reviewed-by: Ashley Thomas <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 7d4cb7fd31a7..9cd130c8894a 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -796,7 +796,7 @@ void dce110_edp_power_control( return; } - if (link->panel_cntl) + if (!link->panel_cntl) return; if (power_up != |