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authorBen Skeggs <bskeggs@redhat.com>2013-02-13 22:20:17 -0500
committerBen Skeggs <bskeggs@redhat.com>2013-02-20 01:00:53 -0500
commit827520ce06568f699dad275dcca61647cce08757 (patch)
tree707c9ab051ca1bd8a14f14fb153510c7fbf133c3 /drivers/gpu/drm/nouveau/nouveau_fence.h
parent60e5cb79cbd27a36836fc04177d7c323ee873563 (diff)
drm/nouveau/fence: make internal hooks part of the context
A step towards being able to provide fences from other engines not connected to PFIFO. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fence.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fence.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h
index fb0993c3dc39..a5c47e348e22 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.h
@@ -29,6 +29,13 @@ struct nouveau_fence_chan {
29 struct list_head pending; 29 struct list_head pending;
30 struct list_head flip; 30 struct list_head flip;
31 31
32 int (*emit)(struct nouveau_fence *);
33 int (*sync)(struct nouveau_fence *, struct nouveau_channel *,
34 struct nouveau_channel *);
35 u32 (*read)(struct nouveau_channel *);
36 int (*emit32)(struct nouveau_channel *, u64, u32);
37 int (*sync32)(struct nouveau_channel *, u64, u32);
38
32 spinlock_t lock; 39 spinlock_t lock;
33 u32 sequence; 40 u32 sequence;
34}; 41};
@@ -39,12 +46,6 @@ struct nouveau_fence_priv {
39 void (*resume)(struct nouveau_drm *); 46 void (*resume)(struct nouveau_drm *);
40 int (*context_new)(struct nouveau_channel *); 47 int (*context_new)(struct nouveau_channel *);
41 void (*context_del)(struct nouveau_channel *); 48 void (*context_del)(struct nouveau_channel *);
42 int (*emit32)(struct nouveau_channel *, u64, u32);
43 int (*emit)(struct nouveau_fence *);
44 int (*sync32)(struct nouveau_channel *, u64, u32);
45 int (*sync)(struct nouveau_fence *, struct nouveau_channel *,
46 struct nouveau_channel *);
47 u32 (*read)(struct nouveau_channel *);
48 49
49 wait_queue_head_t waiting; 50 wait_queue_head_t waiting;
50 bool uevent; 51 bool uevent;