linux/drivers/gpu/drm/amd
Takashi Iwai 7c20984795 drm/amd/display: Add a backlight module option
There seem devices that don't work with the aux channel backlight
control.  For allowing such users to test with the other backlight
control method, provide a new module option, aux_backlight, to specify
enabling or disabling the aux backport support explicitly.  As
default, the aux support is detected by the hardware capability.

v2: make the backlight option generic in case we add future
backlight types (Alex)

BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1180749
BugLink: https://gitlab.freedesktop.org/drm/amd/-/issues/1438
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05 15:13:55 -05:00
..
acp drm: amd/acp: fix broken menu structure 2020-03-13 11:52:35 -04:00
amdgpu drm/amd/display: Add a backlight module option 2021-03-05 15:13:55 -05:00
amdkfd drm/amdkfd: Move set_trap_handler out of dqm->ops 2021-03-05 15:13:24 -05:00
display drm/amd/display: Add a backlight module option 2021-03-05 15:13:55 -05:00
include drm/amd/amdgpu: Add missing BASE_IDX to dcn register 2021-03-05 15:11:32 -05:00
pm drm/amd/pm/swsmu: clean up user profile function 2021-03-05 15:10:43 -05:00