drm: rcar-du: Add support for missing 32-bit RGB formats

Add support for the DRM_FORMAT_RGBA8888, DRM_FORMAT_RGBX8888,
DRM_FORMAT_ABGR8888 and DRM_FORMAT_XBGR8888 formats to the DU driver.
Those formats are only available on Gen3.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Acked-by: Daniel Vetter <daniel@ffwll.ch>

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 95c81e5..5d93454 100644 (file)
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -134,6 +134,26 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = {
                .bpp = 24,
                .planes = 1,
        }, {
+               .fourcc = DRM_FORMAT_RGBA8888,
+               .v4l2 = V4L2_PIX_FMT_BGRA32,
+               .bpp = 32,
+               .planes = 1,
+       }, {
+               .fourcc = DRM_FORMAT_RGBX8888,
+               .v4l2 = V4L2_PIX_FMT_BGRX32,
+               .bpp = 32,
+               .planes = 1,
+       }, {
+               .fourcc = DRM_FORMAT_ABGR8888,
+               .v4l2 = V4L2_PIX_FMT_RGBA32,
+               .bpp = 32,
+               .planes = 1,
+       }, {
+               .fourcc = DRM_FORMAT_XBGR8888,
+               .v4l2 = V4L2_PIX_FMT_RGBX32,
+               .bpp = 32,
+               .planes = 1,
+       }, {
                .fourcc = DRM_FORMAT_BGRA8888,
                .v4l2 = V4L2_PIX_FMT_ARGB32,
                .bpp = 32,