diff options
| author | Aric Cyr <aric.cyr@amd.com> | 2021-10-12 15:09:54 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-10-28 14:26:16 -0400 |
| commit | fbde44bcdffc4e1954b9f6f0c030bca2328cc822 (patch) | |
| tree | bffd033395f6b5f0f04552b95a870de618b337b5 /drivers/gpu | |
| parent | 6dd8154bd24e2dc5662cd18b3ad1178a2b245f38 (diff) | |
drm/amd/display: Fix 3DLUT skipped programming
We found a compilation error that we thought was caused by the 3DLUT
patch; later on, we figured out the root cause of the problem, but we
already applied the revert in the wrong patch. This commit brings it
back the 3DLUT fix.
Acked-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 580aa3f1e4a4..9d33b00b7e27 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2285,6 +2285,9 @@ static enum surface_update_type det_surface_update(const struct dc *dc, update_flags->bits.gamma_change = 1; } + if (u->lut3d_func || u->func_shaper) + update_flags->bits.lut_3d = 1; + if (u->hdr_mult.value) if (u->hdr_mult.value != u->surface->hdr_mult.value) { update_flags->bits.hdr_mult = 1; @@ -2298,6 +2301,7 @@ static enum surface_update_type det_surface_update(const struct dc *dc, if (update_flags->bits.input_csc_change || update_flags->bits.coeff_reduction_change + || update_flags->bits.lut_3d || update_flags->bits.gamma_change || update_flags->bits.gamut_remap_change) { type = UPDATE_TYPE_FULL; diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 4cd04a78f926..1225406d3381 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -940,6 +940,7 @@ union surface_update_flags { uint32_t bandwidth_change:1; uint32_t clock_change:1; uint32_t stereo_format_change:1; + uint32_t lut_3d:1; uint32_t full_update:1; } bits; |