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| author | Inki Dae <inki.dae@samsung.com> | 2012-09-11 05:45:36 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2012-10-04 05:06:00 +0400 |
| commit | 6b6bae24c7caac8f2a80f24e5ff5e82276eb03fd (patch) | |
| tree | 603e1633c9f20ea3baff7392dfa30df41784625e /drivers/gpu/drm/exynos/exynos_drm_g2d.c | |
| parent | bcf4cef94294992f7cd11d5a90fa58b0eae6c795 (diff) | |
| download | linux-6b6bae24c7caac8f2a80f24e5ff5e82276eb03fd.tar.xz | |
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 <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_g2d.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); |