linux_dsm_epyc7002/drivers/gpu/drm/amd/display
David Francis 923fe49512 drm/amd/display: Detach backlight from stream
[Why]
Backlight is conceptually a property of links, not streams.
All backlight programming is done on links, but there is a
stream property bl_pwm_level that is used to restore backlight
on dpms on and s3 resume.  This is unnecessary, as backlight
is already restored by hardware with no driver intervention.

[How]
Remove bl_pwm_level, and the stream argument to set_backlight

Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14 15:04:36 -05:00
..
amdgpu_dm drm/amd/display: Detach backlight from stream 2019-01-14 15:04:36 -05:00
dc drm/amd/display: Detach backlight from stream 2019-01-14 15:04:36 -05:00
include drm/amd/display: Add functionality to get XGMI SS info 2018-12-18 17:39:56 -05:00
modules drm/amd/display: Info frame cleanup 2018-11-30 12:02:28 -05:00
Kconfig drm/amd/display: Add DC config flag for Raven2 (v2) 2018-09-14 09:36:56 -05:00
Makefile drm/amd/display: Load DMCU IRAM 2018-11-26 15:47:53 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00