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Commit e158dbb0 authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

drm: rcar-du: Add support for missing 16-bit RGB4444 formats 



Add support for the DRM_FORMAT_RGBA4444, DRM_FORMAT_RGBX4444,
DRM_FORMAT_ABGR4444, DRM_FORMAT_XBGR4444, DRM_FORMAT_BGRA4444 and
DRM_FORMAT_BGRX4444 formats to the DU driver. Those formats are only
available on Gen3.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: default avatarJacopo Mondi <jacopo@jmondi.org>
Acked-by: default avatarDaniel Vetter <daniel@ffwll.ch>
parent 329972a9

drivers/gpu/drm/rcar-du/rcar_du_kms.c

+30 −0
Original line number Diff line number Diff line
@@ -123,6 +123,36 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { 
		.v4l2 = V4L2_PIX_FMT_XRGB444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_RGBA4444,

		.v4l2 = V4L2_PIX_FMT_RGBA444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_RGBX4444,

		.v4l2 = V4L2_PIX_FMT_RGBX444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_ABGR4444,

		.v4l2 = V4L2_PIX_FMT_ABGR444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_XBGR4444,

		.v4l2 = V4L2_PIX_FMT_XBGR444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_BGRA4444,

		.v4l2 = V4L2_PIX_FMT_BGRA444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_BGRX4444,

		.v4l2 = V4L2_PIX_FMT_BGRX444,

		.bpp = 16,

		.planes = 1,

	}, {

		.fourcc = DRM_FORMAT_BGR888,

		.v4l2 = V4L2_PIX_FMT_RGB24,