drm/amd/display: Clean up dsc blocks in accelerated mode

[WHY]
DSC on eDP could be enabled during VBIOS post. The enabled
DSC may not be disabled when enter to OS, once the system was
in second screen only mode before entering to S4. In this
case, OS will not send setTimings to reset eDP path again.

The enabled DSC HW will make a new stream without DSC cannot
output normally if it reused this pipe with enabled DSC.

[HOW]
In accelerated mode, to clean up DSC blocks if eDP is on link
but not active when we are not in fast boot and seamless boot.

Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Reviewed-by: Charlene Liu <[email protected]>
Signed-off-by: Martin Tsai <[email protected]>
Signed-off-by: Alex Hung <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions