This patch enables the ARGB1555, ABGR1555, RGBA5551, and BGRA5551 formats to be used on planes.
Signed-off-by: Philipp Zabel p.zabel@pengutronix.de --- drivers/gpu/drm/imx/ipuv3-plane.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 435eec1..e0f3082 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -23,8 +23,12 @@ #define to_ipu_plane(x) container_of(x, struct ipu_plane, base)
static const uint32_t ipu_plane_formats[] = { + DRM_FORMAT_ARGB1555, DRM_FORMAT_XRGB1555, + DRM_FORMAT_ABGR1555, DRM_FORMAT_XBGR1555, + DRM_FORMAT_RGBA5551, + DRM_FORMAT_BGRA5551, DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888, DRM_FORMAT_ABGR8888, @@ -198,6 +202,10 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc, ipu_dp_set_window_pos(ipu_plane->dp, crtc_x, crtc_y); /* Enable local alpha on partial plane */ switch (fb->pixel_format) { + case DRM_FORMAT_ARGB1555: + case DRM_FORMAT_ABGR1555: + case DRM_FORMAT_RGBA5551: + case DRM_FORMAT_BGRA5551: case DRM_FORMAT_ARGB8888: case DRM_FORMAT_ABGR8888: ipu_dp_set_global_alpha(ipu_plane->dp, false, 0, false);