drm/exynos: add pid to g2d_runqueue_node (6b6bae24) · Commits · 戴 / test

drivers/gpu/drm/exynos/exynos_drm_g2d.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -122,6 +122,7 @@ struct g2d_runqueue_node {
		struct list_head list;
		struct list_head run_cmdlist;
		struct list_head event_list;
		pid_t pid;
		struct completion complete;
		int async;
		};
		@@ -679,6 +680,7 @@ int exynos_g2d_exec_ioctl(struct drm_device drm_dev, void data,
		}

		mutex_lock(&g2d->runqueue_mutex);
		runqueue_node->pid = current->pid;
		list_add_tail(&runqueue_node->list, &g2d->runqueue);
		if (!g2d->runqueue_node)
		g2d_exec_runqueue(g2d);