4.18-stable review patch. If anyone has any objections, please let me know.
------------------
From: Eric Anholt <eric@xxxxxxxxxx>
[ Upstream commit 1e871d65e375280757833d9fce91dda71980bdf5 ]
Daniel's format_mod_supported() patch predated Dave's for NV21/61, and
I didn't catch that when rebasing. This is a problem since the
formats are now getting validated before being passed to the driver's
atomic hooks.
Signed-off-by: Eric Anholt <eric@xxxxxxxxxx>
Acked-by: Daniel Stone <daniels@xxxxxxxxxxxxx>
Cc: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
Fixes: 423ad7b3cbd1 ("drm/vc4: Advertise supported modifiers for planes")
Link: https://patchwork.freedesktop.org/patch/msgid/20180316220435.31416-2-eric@xxxxxxxxxx
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/vc4/vc4_plane.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -874,7 +874,9 @@ static bool vc4_format_mod_supported(str
case DRM_FORMAT_YUV420:
case DRM_FORMAT_YVU420:
case DRM_FORMAT_NV12:
+ case DRM_FORMAT_NV21:
case DRM_FORMAT_NV16:
+ case DRM_FORMAT_NV61:
default:
return (modifier == DRM_FORMAT_MOD_LINEAR);
}
