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| author | Ben Skeggs <bskeggs@redhat.com> | 2013-01-31 05:57:33 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-02-20 07:00:48 +0100 |
| commit | e18c080fb8695d038f69c26c248f5ecbd9e8aa77 (patch) | |
| tree | 74e191678bb9ba028d85e219863ddb706f4e6fc8 /drivers/gpu/drm/nouveau/nouveau_fence.h | |
| parent | drm/nouveau/fifo/nvc0: bash some magic reg to make uevent interrupt work (diff) | |
| download | linux-e18c080fb8695d038f69c26c248f5ecbd9e8aa77.tar.xz linux-e18c080fb8695d038f69c26c248f5ecbd9e8aa77.zip | |
drm/nouveau/fence/nv84-: put processes to sleep while waiting on fences
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.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h index cdb83acdffe2..be6166eb966d 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) |