diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_vsp.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index dbc68cdabcff..e465aef41585 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -11,13 +11,12 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_blend.h> #include <drm/drm_crtc.h> -#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_vblank.h> #include <linux/bitops.h> @@ -153,6 +152,7 @@ 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; unsigned int i; cfg.src.left = state->state.src.x1 >> 16; @@ -169,9 +169,27 @@ 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]; - format = rcar_du_format_info(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; + } + } + + format = rcar_du_format_info(fourcc); cfg.pixelformat = format->v4l2; + cfg.premult = state->state.pixel_blend_mode == DRM_MODE_BLEND_PREMULTI; + vsp1_du_atomic_update(plane->vsp->vsp, crtc->vsp_pipe, plane->index, &cfg); } @@ -184,7 +202,7 @@ int rcar_du_vsp_map_fb(struct rcar_du_vsp *vsp, struct drm_framebuffer *fb, int ret; for (i = 0; i < fb->format->num_planes; ++i) { - struct drm_gem_cma_object *gem = drm_fb_cma_get_gem_obj(fb, i); + struct drm_gem_dma_object *gem = drm_fb_dma_get_gem_obj(fb, i); struct sg_table *sgt = &sg_tables[i]; if (gem->sgt) { @@ -213,7 +231,7 @@ int rcar_du_vsp_map_fb(struct rcar_du_vsp *vsp, struct drm_framebuffer *fb, } } else { ret = dma_get_sgtable(rcdu->dev, sgt, gem->vaddr, - gem->paddr, gem->base.size); + gem->dma_addr, gem->base.size); if (ret) goto fail; } @@ -437,6 +455,11 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, drm_plane_create_zpos_property(&plane->plane, i, 0, num_planes - 1); + drm_plane_create_blend_mode_property(&plane->plane, + BIT(DRM_MODE_BLEND_PIXEL_NONE) | + BIT(DRM_MODE_BLEND_PREMULTI) | + BIT(DRM_MODE_BLEND_COVERAGE)); + vsp->num_planes++; } |