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| author | Amy Zhang <Amy.Zhang@amd.com> | 2017-05-12 15:54:29 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:07:12 -0400 |
| commit | aa7397dfd4cd2e31f007ad3adc08823afb40c25b (patch) | |
| tree | 41bb0fdce58e21a97f4ed2a46c3a752700852af5 /drivers/gpu/drm/amd/display/dc/inc/hw/abm.h | |
| parent | e806208dc1daebf3b236d0188709d943cf0d9f16 (diff) | |
| download | linux-aa7397dfd4cd2e31f007ad3adc08823afb40c25b.tar.gz linux-aa7397dfd4cd2e31f007ad3adc08823afb40c25b.tar.bz2 linux-aa7397dfd4cd2e31f007ad3adc08823afb40c25b.zip | |
drm/amd/display: Disable ABM when eDP is disabled
- Add immediate ABM disable when eDP is disabled
- Fix purple screen when ABM is mistakenly enabled
on non eDP display
Signed-off-by: Amy Zhang <Amy.Zhang@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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/abm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/abm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h index da465b3e98e8..c93b9b9a817c 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h @@ -35,6 +35,7 @@ struct abm { struct abm_funcs { void (*abm_init)(struct abm *abm); bool (*set_abm_level)(struct abm *abm, unsigned int abm_level); + bool (*set_abm_immediate_disable)(struct abm *abm); bool (*init_backlight)(struct abm *abm); bool (*set_backlight_level)(struct abm *abm, unsigned int backlight_level, |