drm/amd/display: lock/un-lock cursor if odm pipe split used

Browse source

[Why]
When system resume from sleep, the cursor lock will be reset
to default(lock status). And the cursor programming sequence
doesn't consider about odm pipe split cause cursor can't be
enabled.

[How]
If odm pipe split has been used, lock/un-lock on each pipes.

Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Paul Hsieh 2022-02-07 11:45:24 +08:00 • committed by Alex Deucher

parent f11d9373b6

commit e0adbe73d7

1 changed files with 6 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/gpu/drm/amd/display/dc/core/dc_stream.c

View file