diff options
| author |   Charlene Liu <charlene.liu@amd.com> | 2017-09-20 14:06:24 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-10-21 16:42:18 -0400 |
| commit | 19af33aca4384f840838a781f105726bb24c604f (patch) | |
| tree | 8e104e422b550ffdbeb6a6949514d7fcd1d792d5 | |
| parent | drm/amd/display: fix ASSERT() caused by missing registers. (diff) | |
drm/amd/display: make sure BL off to mainlink off has enough time
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 9fc43bcac5bc..f28fce6e6ba4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -819,13 +819,6 @@ void hwss_blacklight_control( return; } - if (!enable && !is_panel_backlight_on(hws)) { - dm_logger_write(ctx->logger, LOG_HW_RESUME_S3, - "%s: panel already powered down. Do nothing.\n", - __func__); - return; - } - /* Send VBIOS command to control eDP panel backlight */ dm_logger_write(ctx->logger, LOG_HW_RESUME_S3, |