diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_uapi.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_uapi.c | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index 4eb81f10bc54..ea797d4c82ee 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -647,28 +647,15 @@ drm_atomic_plane_get_property(struct drm_plane *plane, return 0; } -static struct drm_writeback_job * -drm_atomic_get_writeback_job(struct drm_connector_state *conn_state) -{ - WARN_ON(conn_state->connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK); - - if (!conn_state->writeback_job) - conn_state->writeback_job = - kzalloc(sizeof(*conn_state->writeback_job), GFP_KERNEL); - - return conn_state->writeback_job; -} - static int drm_atomic_set_writeback_fb_for_connector( struct drm_connector_state *conn_state, struct drm_framebuffer *fb) { - struct drm_writeback_job *job = - drm_atomic_get_writeback_job(conn_state); - if (!job) - return -ENOMEM; + int ret; - drm_framebuffer_assign(&job->fb, fb); + ret = drm_writeback_set_fb(conn_state, fb); + if (ret < 0) + return ret; if (fb) DRM_DEBUG_ATOMIC("Set [FB:%d] for connector state %p\n", @@ -1162,19 +1149,17 @@ static int prepare_signaling(struct drm_device *dev, for_each_new_connector_in_state(state, conn, conn_state, i) { struct drm_writeback_connector *wb_conn; - struct drm_writeback_job *job; struct drm_out_fence_state *f; struct dma_fence *fence; s32 __user *fence_ptr; + if (!conn_state->writeback_job) + continue; + fence_ptr = get_out_fence_for_connector(state, conn); if (!fence_ptr) continue; - job = drm_atomic_get_writeback_job(conn_state); - if (!job) - return -ENOMEM; - f = krealloc(*fence_state, sizeof(**fence_state) * (*num_fences + 1), GFP_KERNEL); if (!f) @@ -1196,7 +1181,7 @@ static int prepare_signaling(struct drm_device *dev, return ret; } - job->out_fence = fence; + conn_state->writeback_job->out_fence = fence; } /* |