diff options
Diffstat (limited to 'drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c')
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c | 58 |
1 files changed, 41 insertions, 17 deletions
diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c index 45c05d0ffc70..7aa0373563a4 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/dma-mapping.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/scatterlist.h> #include <linux/slab.h> #include <linux/videodev2.h> @@ -122,6 +123,8 @@ static const u32 rcar_du_vsp_formats[] = { DRM_FORMAT_RGB888, DRM_FORMAT_BGRA8888, DRM_FORMAT_BGRX8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XBGR8888, DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888, DRM_FORMAT_UYVY, @@ -154,6 +157,8 @@ static const u32 rcar_du_vsp_formats_gen4[] = { DRM_FORMAT_RGB888, DRM_FORMAT_BGRA8888, DRM_FORMAT_BGRX8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XBGR8888, DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888, DRM_FORMAT_RGBX1010102, @@ -176,6 +181,41 @@ static const u32 rcar_du_vsp_formats_gen4[] = { DRM_FORMAT_Y212, }; +static u32 rcar_du_vsp_state_get_format(struct rcar_du_vsp_plane_state *state) +{ + u32 fourcc = state->format->fourcc; + + if (state->state.pixel_blend_mode == DRM_MODE_BLEND_PIXEL_NONE) { + switch (fourcc) { + case DRM_FORMAT_ARGB1555: + fourcc = DRM_FORMAT_XRGB1555; + break; + + case DRM_FORMAT_ARGB4444: + fourcc = DRM_FORMAT_XRGB4444; + break; + + case DRM_FORMAT_ARGB8888: + fourcc = DRM_FORMAT_XRGB8888; + break; + + case DRM_FORMAT_ABGR8888: + fourcc = DRM_FORMAT_XBGR8888; + break; + + case DRM_FORMAT_BGRA8888: + fourcc = DRM_FORMAT_BGRX8888; + break; + + case DRM_FORMAT_RGBA1010102: + fourcc = DRM_FORMAT_RGBX1010102; + break; + } + } + + return fourcc; +} + static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) { struct rcar_du_vsp_plane_state *state = @@ -189,7 +229,7 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) .alpha = state->state.alpha >> 8, .zpos = state->state.zpos, }; - u32 fourcc = state->format->fourcc; + u32 fourcc = rcar_du_vsp_state_get_format(state); unsigned int i; cfg.src.left = state->state.src.x1 >> 16; @@ -206,22 +246,6 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) cfg.mem[i] = sg_dma_address(state->sg_tables[i].sgl) + fb->offsets[i]; - if (state->state.pixel_blend_mode == DRM_MODE_BLEND_PIXEL_NONE) { - switch (fourcc) { - case DRM_FORMAT_ARGB1555: - fourcc = DRM_FORMAT_XRGB1555; - break; - - case DRM_FORMAT_ARGB4444: - fourcc = DRM_FORMAT_XRGB4444; - break; - - case DRM_FORMAT_ARGB8888: - fourcc = DRM_FORMAT_XRGB8888; - break; - } - } - format = rcar_du_format_info(fourcc); cfg.pixelformat = format->v4l2; |