drm/amd/display: Fix black screen issue on memory clock switch en

[WHY]
With some monitors when multi plane overlay is enabled the memory
clock switching mechanism has to change and, due to an error in the
initialization sequence, it may cause a black screen.

[HOW]
Change the firmware assisted memory clock switch initialization and
tear-down sequence utilizing the prepare_bandwidth and
optimize_bandwidth contexts.

Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Signed-off-by: Felipe Clark <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions