Displaying 2 results from an estimated 2 matches for "7454dea".
2014 Sep 26
0
[RFC PATCH 6/7] drm/nouveau: Support marking buffers for explicit sync
...drm_gem_object *gem;
+ int ret;
+
+ gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+ if (!gem)
+ return -ENOENT;
+
+ ret = nouveau_gem_set_info(file_priv, gem, req);
+ drm_gem_object_unreference_unlocked(gem);
+ return ret;
+}
diff --git a/drm/nouveau_gem.h b/drm/nouveau_gem.h
index 7454dea..abac606 100644
--- a/drm/nouveau_gem.h
+++ b/drm/nouveau_gem.h
@@ -7,7 +7,7 @@
#include "nouveau_bo.h"
#define nouveau_bo_tile_layout(nvbo) \
- ((nvbo)->tile_flags & NOUVEAU_GEM_TILE_LAYOUT_MASK)
+ ((nvbo)->bo_flags & NOUVEAU_GEM_TILE_LAYOUT_MASK)
static inline st...
2014 Sep 26
14
[RFC] Explicit synchronization for Nouveau
Hi guys,
I'd like to start a new thread about explicit fence synchronization. This time
with a Nouveau twist. :-)
First, let me define what I understand by implicit/explicit sync:
Implicit synchronization
* Fences are attached to buffers
* Kernel manages fences automatically based on buffer read/write access
Explicit synchronization
* Fences are passed around independently
* Kernel takes