linux/drivers/gpu/drm/amd/display
Yongqiang Sun 14d6f64436 drm/amd/display: Fixed dim around 1sec when resume from S3 (v2)
root cause:
DMCU try to perform a smoothness brightness change.Incorrect initial
brightness level causes the 1 sec dim.
Change:
Cache brightness level in stream, and clear it when edp backlight on.
If brightness level in stream is 0, set brightness with ramp value is 0.
DMCU will set the brightness without smoothness transition.

v2: squash in null pointer fix (Harry)

Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2018-03-14 16:01:14 -05:00
..
amdgpu_dm drm/amdgpu: Move IH clientid defs to separate file 2018-03-14 15:16:35 -05:00
dc drm/amd/display: Fixed dim around 1sec when resume from S3 (v2) 2018-03-14 16:01:14 -05:00
include drm/amd/display: Implement stats logging 2018-03-14 15:08:47 -05:00
modules drm/amd/display: add support for regkey "LCDFreeSyncDefault" 2018-03-14 15:16:34 -05:00
Kconfig
Makefile drm/amd: Remove inclusion of non-existing include directories 2018-02-26 23:09:38 -05:00
TODO drm/amd/display: Add TODO item to remove vector.c 2017-12-14 11:01:13 -05:00