Hi, Bibby: On Tue, 2017-01-24 at 12:40 +0800, Bibby Hsieh wrote: > MT8173 overlay can support UYVY and YUYV format, > we add the format in DRM driver. > > Signed-off-by: Bibby Hsieh <bibby.hs...@mediatek.com> > Reviewed-by: Daniel Kurtz <djku...@chromium.org>
Acked-by: CK Hu <ck...@mediatek.com> > --- > drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 7 +++++++ > drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 ++ > 2 files changed, 9 insertions(+) > > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > index c703102..53f2001 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > @@ -40,10 +40,13 @@ > #define OVL_RDMA_MEM_GMC 0x40402020 > > #define OVL_CON_BYTE_SWAP BIT(24) > +#define OVL_CON_MTX_YUV_TO_RGB (6 << 16) > #define OVL_CON_CLRFMT_RGB565 (0 << 12) > #define OVL_CON_CLRFMT_RGB888 (1 << 12) > #define OVL_CON_CLRFMT_RGBA8888 (2 << 12) > #define OVL_CON_CLRFMT_ARGB8888 (3 << 12) > +#define OVL_CON_CLRFMT_UYVY (4 << 12) > +#define OVL_CON_CLRFMT_YUYV (5 << 12) > #define OVL_CON_AEN BIT(8) > #define OVL_CON_ALPHA 0xff > > @@ -162,6 +165,10 @@ static unsigned int ovl_fmt_convert(unsigned int fmt) > case DRM_FORMAT_XBGR8888: > case DRM_FORMAT_ABGR8888: > return OVL_CON_CLRFMT_RGBA8888 | OVL_CON_BYTE_SWAP; > + case DRM_FORMAT_UYVY: > + return OVL_CON_CLRFMT_UYVY | OVL_CON_MTX_YUV_TO_RGB; > + case DRM_FORMAT_YUYV: > + return OVL_CON_CLRFMT_YUYV | OVL_CON_MTX_YUV_TO_RGB; > } > } > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c > b/drivers/gpu/drm/mediatek/mtk_drm_plane.c > index c461a23..8c02d1d 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c > @@ -28,6 +28,8 @@ > DRM_FORMAT_XRGB8888, > DRM_FORMAT_ARGB8888, > DRM_FORMAT_RGB565, > + DRM_FORMAT_UYVY, > + DRM_FORMAT_YUYV, > }; > > static void mtk_plane_reset(struct drm_plane *plane) _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
