5.15-stable review patch. If anyone has any objections, please let me know.
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From: Timur Kristóf timur.kristof@gmail.com
[ Upstream commit d60f9c45d1bff7e20ecd57492ef7a5e33c94a37c ]
Without these, it's impossible to program these registers.
Fixes: 102b2f587ac8 ("drm/amd/display: dce_transform: DCE6 Scaling Horizontal Filter Init (v2)") Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Timur Kristóf timur.kristof@gmail.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/dc/dce/dce_transform.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h index cbce194ec7b82..ff746fba850bc 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h @@ -155,6 +155,8 @@ SRI(SCL_COEF_RAM_TAP_DATA, SCL, id), \ SRI(VIEWPORT_START, SCL, id), \ SRI(VIEWPORT_SIZE, SCL, id), \ + SRI(SCL_HORZ_FILTER_INIT_RGB_LUMA, SCL, id), \ + SRI(SCL_HORZ_FILTER_INIT_CHROMA, SCL, id), \ SRI(SCL_HORZ_FILTER_SCALE_RATIO, SCL, id), \ SRI(SCL_VERT_FILTER_SCALE_RATIO, SCL, id), \ SRI(SCL_VERT_FILTER_INIT, SCL, id), \