From 6b6bae24c7caac8f2a80f24e5ff5e82276eb03fd Mon Sep 17 00:00:00 2001 From: Inki Dae Date: Tue, 11 Sep 2012 10:45:36 +0900 Subject: [PATCH] drm/exynos: add pid to g2d_runqueue_node this patch adds pid to g2d_runqueue_node as member to identify which process owns this node. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 1065e90d0919..dcbc4cb423be 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -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); -- 2.20.1