projects
/
linux-drm-fsl-dcu.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Merge branch 'clockevents/fixes' of git://git.linaro.org/people/daniel.lezcano/linux...
[linux-drm-fsl-dcu.git]
/
drivers
/
gpu
/
drm
/
exynos
/
exynos_drm_drv.c
diff --git
a/drivers/gpu/drm/exynos/exynos_drm_drv.c
b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index b676006a95a0118951f8e12d04f8a6fff0c49fb0..22b8f5eced80f3407b0fa9fc365c1d9e349d7e54 100644
(file)
--- a/
drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/
drivers/gpu/drm/exynos/exynos_drm_drv.c
@@
-172,29
+172,38
@@
static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
static void exynos_drm_preclose(struct drm_device *dev,
struct drm_file *file)
static void exynos_drm_preclose(struct drm_device *dev,
struct drm_file *file)
+{
+ exynos_drm_subdrv_close(dev, file);
+}
+
+static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
{
struct exynos_drm_private *private = dev->dev_private;
{
struct exynos_drm_private *private = dev->dev_private;
- struct drm_pending_vblank_event *e, *t;
+ struct drm_pending_vblank_event *v, *vt;
+ struct drm_pending_event *e, *et;
unsigned long flags;
unsigned long flags;
- /* release events of current file */
+ if (!file->driver_priv)
+ return;
+
+ /* Release all events not unhandled by page flip handler. */
spin_lock_irqsave(&dev->event_lock, flags);
spin_lock_irqsave(&dev->event_lock, flags);
- list_for_each_entry_safe(
e,
t, &private->pageflip_event_list,
+ list_for_each_entry_safe(
v, v
t, &private->pageflip_event_list,
base.link) {
base.link) {
- if (e->base.file_priv == file) {
- list_del(&e->base.link);
- e->base.destroy(&e->base);
+ if (v->base.file_priv == file) {
+ list_del(&v->base.link);
+ drm_vblank_put(dev, v->pipe);
+ v->base.destroy(&v->base);
}
}
}
}
- spin_unlock_irqrestore(&dev->event_lock, flags);
- exynos_drm_subdrv_close(dev, file);
-}
+ /* Release all events handled by page flip handler but not freed. */
+ list_for_each_entry_safe(e, et, &file->event_list, link) {
+ list_del(&e->link);
+ e->destroy(e);
+ }
+ spin_unlock_irqrestore(&dev->event_lock, flags);
-static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
-{
- if (!file->driver_priv)
- return;
kfree(file->driver_priv);
file->driver_priv = NULL;
kfree(file->driver_priv);
file->driver_priv = NULL;