drm/i915: NOMEM->NOSPC
To differentiate between encountering an out-of-memory error with running
out of space in the aperture, use ENOSPC for the later.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index cf5dc08..c0ae6bb 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2005,7 +2005,7 @@
/* If we didn't do any of the above, there's nothing to be done
* and we just can't fit it in.
*/
- return -ENOMEM;
+ return -ENOSPC;
}
return ret;
}
@@ -2020,7 +2020,7 @@
if (ret != 0)
break;
}
- if (ret == -ENOMEM)
+ if (ret == -ENOSPC)
return 0;
return ret;
}
@@ -2229,7 +2229,7 @@
loff_t offset;
if (avail == 0)
- return -ENOMEM;
+ return -ENOSPC;
for (i = dev_priv->fence_reg_start;
i < dev_priv->num_fence_regs; i++) {
@@ -2378,7 +2378,7 @@
spin_unlock(&dev_priv->mm.active_list_lock);
if (lists_empty) {
DRM_ERROR("GTT full, but LRU list empty\n");
- return -ENOMEM;
+ return -ENOSPC;
}
ret = i915_gem_evict_something(dev);
@@ -3349,7 +3349,7 @@
break;
/* error other than GTT full, or we've already tried again */
- if (ret != -ENOMEM || pin_tries >= 1) {
+ if (ret != -ENOSPC || pin_tries >= 1) {
if (ret != -ERESTARTSYS)
DRM_ERROR("Failed to pin buffers %d\n", ret);
goto err;