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authorEric Anholt <eric@anholt.net>2008-05-20 10:52:24 -0700
committerEric Anholt <eric@anholt.net>2008-05-20 10:53:10 -0700
commitab36a6f983107971890e81473452b3f0313fb692 (patch)
treece9fc555c4aadeac3693cc693d0ec56dc617b91a /linux-core
parent6c3ac484b049681f9f3e692f9a6238ed122a8191 (diff)
[gem] Rename sequence numbers from "cookie" to "seqno"
Diffstat (limited to 'linux-core')
-rw-r--r--linux-core/i915_gem.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c
index 1a97fdef..ee8f1023 100644
--- a/linux-core/i915_gem.c
+++ b/linux-core/i915_gem.c
@@ -196,7 +196,7 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj)
int ret;
/* If there are writes queued to the buffer, flush and
- * create a new cookie to wait for.
+ * create a new seqno to wait for.
*/
if (obj->write_domain & ~(DRM_GEM_DOMAIN_CPU)) {
#if WATCH_BUF
@@ -207,8 +207,8 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj)
obj->write_domain = 0;
i915_gem_object_move_to_active(obj);
- obj_priv->last_rendering_cookie = i915_emit_irq(dev);
- BUG_ON(obj_priv->last_rendering_cookie == 0);
+ obj_priv->last_rendering_seqno = i915_emit_irq(dev);
+ BUG_ON(obj_priv->last_rendering_seqno == 0);
#if WATCH_LRU
DRM_INFO("%s: flush moves to exec list %p\n", __func__, obj);
#endif
@@ -218,10 +218,10 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj)
*/
if (obj_priv->active) {
#if WATCH_BUF
- DRM_INFO("%s: object %p wait for cookie %08x\n",
- __func__, obj, obj_priv->last_rendering_cookie);
+ DRM_INFO("%s: object %p wait for seqno %08x\n",
+ __func__, obj, obj_priv->last_rendering_seqno);
#endif
- ret = i915_wait_irq(dev, obj_priv->last_rendering_cookie);
+ ret = i915_wait_irq(dev, obj_priv->last_rendering_seqno);
if (ret != 0)
return ret;
@@ -336,12 +336,12 @@ i915_dump_lru(struct drm_device *dev, const char *where)
list)
{
DRM_INFO(" %p: %08x\n", obj_priv,
- obj_priv->last_rendering_cookie);
+ obj_priv->last_rendering_seqno);
}
DRM_INFO("GTT LRU %s {\n", where);
list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, list) {
DRM_INFO(" %p: %08x\n", obj_priv,
- obj_priv->last_rendering_cookie);
+ obj_priv->last_rendering_seqno);
}
DRM_INFO("}\n");
}
@@ -885,7 +885,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
struct drm_gem_object *batch_obj;
int ret, i;
uint64_t exec_offset;
- uint32_t cookie;
+ uint32_t seqno;
LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -989,20 +989,20 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
}
/*
- * Get a cookie representing the execution of the current buffer,
+ * Get a seqno representing the execution of the current buffer,
* which we can wait on. We would like to mitigate these interrupts,
- * likely by only creating cookies occasionally (so that we have
+ * likely by only creating seqnos occasionally (so that we have
* *some* interrupts representing completion of buffers that we can
* wait on when trying to clear up gtt space).
*/
- cookie = i915_emit_irq(dev);
- BUG_ON(cookie == 0);
+ seqno = i915_emit_irq(dev);
+ BUG_ON(seqno == 0);
for (i = 0; i < args->buffer_count; i++) {
struct drm_gem_object *obj = object_list[i];
struct drm_i915_gem_object *obj_priv = obj->driver_private;
i915_gem_object_move_to_active(obj);
- obj_priv->last_rendering_cookie = cookie;
+ obj_priv->last_rendering_seqno = seqno;
#if WATCH_LRU
DRM_INFO("%s: move to exec list %p\n", __func__, obj);
#endif