From: Aurabindo Pillai <aurabindo.pil...@amd.com>

DCN30 is missing a check for the pixel format 444 when using 16bits
before setting the flag that Viewport exceeds the surface.

Reviewed-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c 
b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index dea2b84e5ebe..9af1a43c042b 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -5130,7 +5130,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct 
display_mode_lib *mode_l
                        ViewportExceedsSurface = true;
 
                if (v->SourcePixelFormat[k] != dm_444_64 && 
v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16
-                               && v->SourcePixelFormat[k] != dm_444_8 && 
v->SourcePixelFormat[k] != dm_rgbe) {
+                               && v->SourcePixelFormat[k] != dm_444_16 && 
v->SourcePixelFormat[k] != dm_444_8 && v->SourcePixelFormat[k] != dm_rgbe) {
                        if (v->ViewportWidthChroma[k] > v->SurfaceWidthC[k] || 
v->ViewportHeightChroma[k] > v->SurfaceHeightC[k]) {
                                ViewportExceedsSurface = true;
                        }
-- 
2.34.1

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