From e18c080fb8695d038f69c26c248f5ecbd9e8aa77 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 31 Jan 2013 14:57:33 +1000 Subject: drm/nouveau/fence/nv84-: put processes to sleep while waiting on fences Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_fence.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/nouveau/nouveau_fence.h') diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h index cdb83ac..be6166e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.h +++ b/drivers/gpu/drm/nouveau/nouveau_fence.h @@ -43,6 +43,9 @@ struct nouveau_fence_priv { int (*sync)(struct nouveau_fence *, struct nouveau_channel *, struct nouveau_channel *); u32 (*read)(struct nouveau_channel *); + + wait_queue_head_t waiting; + bool uevent; }; #define nouveau_fence(drm) ((struct nouveau_fence_priv *)(drm)->fence) -- cgit v1.1