drm/amd/display: Fixed Clock Recovery Sequence

[Why]
When performing clock recovery, if a pre-emphasis adjustment is
requested, but voltage swing remains constant, the the retry counter
will not be reset. This can lead to prematurely failing link training.

[How]
Reset the clock recovery retry counter if an adjustment is requested
for either voltage swing or pre-emphasis.

Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Calvin Hou <[email protected]>
Signed-off-by: David Galiffi <[email protected]>
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Solomon Chiu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions