Displaying 2 results from an estimated 2 matches for "b29d04b".
2013 Aug 27
0
[PATCH 4/9] drm/nouveau: Allow asymmetric nouveau_event_get/_put
...ouveau_eventh.flags bit #s */
+#define NVKM_EVENT_ENABLE 0
+
struct nouveau_eventh {
struct list_head head;
+ unsigned long flags;
void *priv;
int (*func)(struct nouveau_eventh *, int index);
};
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index b29d04b..ccea2c4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -88,7 +88,6 @@ nouveau_drm_vblank_enable(struct drm_device *dev, int head)
if (WARN_ON_ONCE(head > ARRAY_SIZE(drm->vblank)))
return -EIO;
- WARN_ON_ONCE(drm->vblank[head].func)...
2013 Aug 27
11
[PATCH 0/9] drm/nouveau: Cleanup event/handler design
This series was originally motivated by a deadlock, introduced in
commit 1d7c71a3e2f77336df536855b0efd2dc5bdeb41b
'drm/nouveau/disp: port vblank handling to event interface',
due to inverted lock order between nouveau_drm_vblank_enable()
and nouveau_drm_vblank_handler() (the complete
lockdep report is included in the patch 4/5 changelog).
Because this series fixes the vblank event