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| author | Wesley Chalmers <Wesley.Chalmers@amd.com> | 2020-12-07 11:46:08 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-12-23 15:01:24 -0500 |
| commit | 2da94e2808bd7df30ace134991ed0fbd95188acd (patch) | |
| tree | a64d33bbd6e7fabfa487d3d9e0d408c749cc0f2d /drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c | |
| parent | ea96b12aa4fa116aa8ff4cf8de839ea65a2bb3ef (diff) | |
| download | linux-stable-2da94e2808bd7df30ace134991ed0fbd95188acd.tar.gz linux-stable-2da94e2808bd7df30ace134991ed0fbd95188acd.tar.bz2 linux-stable-2da94e2808bd7df30ace134991ed0fbd95188acd.zip | |
drm/amd/display: Interfaces for hubp blank and soft reset
[WHY]
HUBP blanking sequence on DCN30 requires us to check if HUBP is in blank
and also toggle HUBP_DISABLE, which should instead be called
HUBP_SOFT_RESET for what it does in HW.
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c index af462fe4260d..88ffa9ff1ed1 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c @@ -509,6 +509,8 @@ static struct hubp_funcs dcn30_hubp_funcs = { .hubp_clear_underflow = hubp2_clear_underflow, .hubp_set_flip_control_surface_gsl = hubp2_set_flip_control_surface_gsl, .hubp_init = hubp3_init, + .hubp_in_blank = hubp1_in_blank, + .hubp_soft_reset = hubp1_soft_reset, }; bool hubp3_construct( |