From: Eric Anholt <eric@anholt.net>
Date: Fri, 16 Mar 2018 15:04:34 -0700
Subject: drm/vc4: Add missing formats to vc4_format_mod_supported().
Git-commit: 1e871d65e375280757833d9fce91dda71980bdf5
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

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@anholt.net>
Acked-by: Daniel Stone <daniels@collabora.com>
Cc: Dave Stevenson <dave.stevenson@raspberrypi.org>
Fixes: 423ad7b3cbd1 ("drm/vc4: Advertise supported modifiers for planes")
Link: https://patchwork.freedesktop.org/patch/msgid/20180316220435.31416-2-eric@anholt.net

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 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
@@ -876,7 +876,9 @@ 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);
 	}