diff options
| author |   Yongqiang Sun <yongqiang.sun@amd.com> | 2018-03-27 10:05:10 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-04-11 13:08:08 -0500 |
| commit | 5282cbe32ea5b8008f86a743922f018287113e2c (patch) | |
| tree | e13eb115e8785c6f561b5399a01e2066d254aa2e /scripts | |
| parent | drm/amd/display: Fill calcs date from stream src/dst if available (diff) | |
drm/amd/display: Change disable backlight ramp change threshold from 0 to maximum value.
Instead of user set brightness with range of percentage,
HLK test set brightness level with range of normal, this will result in
HLK test case set brightness from 0 to 255, DC set brightness with ramp is 0,
and disabled ramp change which will fail the HLK test.
Fix:
In case of unblank stream and turn on edp, change brightness level in
stream to 0xFFFFFFFF(actural maximum level is 0xFF), use that value as
a flag to recogonize this the case of resume from S3.
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions