diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-05-15 15:23:47 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-05-15 15:23:48 +1000 |
| commit | 9037d4b98b255979c6636045794775f5a89cc623 (patch) | |
| tree | 4eef5575a28ee4aaa3928c87d26fb89077add084 /drivers/gpu/drm/rcar-du/rcar_du_vsp.c | |
| parent | 2989b3ced370aa8e23e572c9ecaa7404d96e1c7a (diff) | |
| parent | b06078de418d6f77c81aa74516f787663f51a262 (diff) | |
Merge branch 'drm/du/next' of git://linuxtv.org/pinchartl/media into drm-next
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2792436.F0zlxykWp6@avalon
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_vsp.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index b3bec0125696..27a440886b17 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> @@ -237,6 +238,10 @@ 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: @@ -299,18 +304,17 @@ 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; __drm_atomic_helper_plane_duplicate_state(plane, ©->state); + copy->alpha = to_rcar_vsp_plane_state(plane->state)->alpha; return ©->state; } |