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| author |   Hersen Wu <hersenxs.wu@amd.com> | 2017-01-06 16:23:18 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:09:13 -0400 |
| commit | 4b5e7d620901778b24a2980bbc9941eff9b47f77 (patch) | |
| tree | 3c74bf153f9cef478702cbede856eb6f8788e00e /drivers/gpu/drm/amd/display/dc/inc/hw | |
| parent | drm/amd/display: blank mechanism for supporting MPO (diff) | |
| download | wireguard-linux-4b5e7d620901778b24a2980bbc9941eff9b47f77.tar.xz wireguard-linux-4b5e7d620901778b24a2980bbc9941eff9b47f77.zip | |
drm/amd/display: set blank functionality
1. remove the sleep mechanism while set_blank true from
the timing generator.
Since Hw sequencer is the one that manages the flow
he will be responsible for wait for blanck in a critical places.
Signed-off-by: Leon Elazar <leon.elazar@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')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index 6ac609f6f89f..baa9445833fb 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -129,7 +129,7 @@ struct timing_generator_funcs { uint32_t early_cntl); void (*wait_for_state)(struct timing_generator *tg, enum crtc_state state); - bool (*set_blank)(struct timing_generator *tg, + void (*set_blank)(struct timing_generator *tg, bool enable_blanking); bool (*is_blanked)(struct timing_generator *tg); void (*set_overscan_blank_color) (struct timing_generator *tg, const struct tg_color *color); |