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 | 51 |
1 files changed, 10 insertions, 41 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index af7822a66dee..72eebeda518e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -17,6 +17,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane_helper.h> #include <linux/bitops.h> @@ -56,6 +57,7 @@ void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) }; struct rcar_du_plane_state state = { .state = { + .alpha = DRM_BLEND_ALPHA_OPAQUE, .crtc = &crtc->crtc, .dst.x1 = 0, .dst.y1 = 0, @@ -69,7 +71,6 @@ void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) }, .format = rcar_du_format_info(DRM_FORMAT_ARGB8888), .source = RCAR_DU_PLANE_VSPD1, - .alpha = 255, .colorkey = 0, }; @@ -181,7 +182,7 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) struct vsp1_du_atomic_config cfg = { .pixelformat = 0, .pitch = fb->pitches[0], - .alpha = state->alpha, + .alpha = state->state.alpha >> 8, .zpos = state->state.zpos, }; unsigned int i; @@ -245,6 +246,10 @@ static int rcar_du_vsp_plane_prepare_fb(struct drm_plane *plane, } } + ret = drm_gem_fb_prepare_fb(plane, state); + if (ret) + goto fail; + return 0; fail: @@ -307,14 +312,12 @@ static const struct drm_plane_helper_funcs rcar_du_vsp_plane_helper_funcs = { static struct drm_plane_state * rcar_du_vsp_plane_atomic_duplicate_state(struct drm_plane *plane) { - struct rcar_du_vsp_plane_state *state; struct rcar_du_vsp_plane_state *copy; if (WARN_ON(!plane->state)) return NULL; - state = to_rcar_vsp_plane_state(plane->state); - copy = kmemdup(state, sizeof(*state), GFP_KERNEL); + copy = kzalloc(sizeof(*copy), GFP_KERNEL); if (copy == NULL) return NULL; @@ -343,44 +346,13 @@ static void rcar_du_vsp_plane_reset(struct drm_plane *plane) if (state == NULL) return; - state->alpha = 255; + state->state.alpha = DRM_BLEND_ALPHA_OPAQUE; state->state.zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; plane->state = &state->state; plane->state->plane = plane; } -static int rcar_du_vsp_plane_atomic_set_property(struct drm_plane *plane, - struct drm_plane_state *state, struct drm_property *property, - uint64_t val) -{ - struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(state); - struct rcar_du_device *rcdu = to_rcar_vsp_plane(plane)->vsp->dev; - - if (property == rcdu->props.alpha) - rstate->alpha = val; - else - return -EINVAL; - - return 0; -} - -static int rcar_du_vsp_plane_atomic_get_property(struct drm_plane *plane, - const struct drm_plane_state *state, struct drm_property *property, - uint64_t *val) -{ - const struct rcar_du_vsp_plane_state *rstate = - container_of(state, const struct rcar_du_vsp_plane_state, state); - struct rcar_du_device *rcdu = to_rcar_vsp_plane(plane)->vsp->dev; - - if (property == rcdu->props.alpha) - *val = rstate->alpha; - else - return -EINVAL; - - return 0; -} - static const struct drm_plane_funcs rcar_du_vsp_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, @@ -388,8 +360,6 @@ static const struct drm_plane_funcs rcar_du_vsp_plane_funcs = { .destroy = drm_plane_cleanup, .atomic_duplicate_state = rcar_du_vsp_plane_atomic_duplicate_state, .atomic_destroy_state = rcar_du_vsp_plane_atomic_destroy_state, - .atomic_set_property = rcar_du_vsp_plane_atomic_set_property, - .atomic_get_property = rcar_du_vsp_plane_atomic_get_property, }; int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, @@ -446,8 +416,7 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, if (type == DRM_PLANE_TYPE_PRIMARY) continue; - drm_object_attach_property(&plane->plane.base, - rcdu->props.alpha, 255); + drm_plane_create_alpha_property(&plane->plane); drm_plane_create_zpos_property(&plane->plane, 1, 1, vsp->num_planes - 1); } |