The data structure it was supposed to be sanity checking has long gone.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_gem.c | 42 -----------------------------------------
1 file changed, 42 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 06866bd205df..abb2b2ed9c4c 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3040,46 +3040,6 @@ static bool i915_gem_valid_gtt_space(struct drm_device
*dev,
return true;
}
-static void i915_gem_verify_gtt(struct drm_device *dev)
-{
-#if WATCH_GTT
- struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_i915_gem_object *obj;
- int err = 0;
-
- list_for_each_entry(obj, &dev_priv->mm.gtt_list, global_list) {
- if (obj->gtt_space == NULL) {
- printk(KERN_ERR "object found on GTT list with no space
reserved\n");
- err++;
- continue;
- }
-
- if (obj->cache_level != obj->gtt_space->color) {
- printk(KERN_ERR "object reserved space [%08lx, %08lx]
with wrong color, cache_level=%x, color=%lx\n",
- i915_gem_obj_ggtt_offset(obj),
- i915_gem_obj_ggtt_offset(obj) +
i915_gem_obj_ggtt_size(obj),
- obj->cache_level,
- obj->gtt_space->color);
- err++;
- continue;
- }
-
- if (!i915_gem_valid_gtt_space(dev,
- obj->gtt_space,
- obj->cache_level)) {
- printk(KERN_ERR "invalid GTT space found at [%08lx,
%08lx] - color=%x\n",
- i915_gem_obj_ggtt_offset(obj),
- i915_gem_obj_ggtt_offset(obj) +
i915_gem_obj_ggtt_size(obj),
- obj->cache_level);
- err++;
- continue;
- }
- }
-
- WARN_ON(err);
-#endif
-}
-
/**
* Finds free space in the GTT aperture and binds the object there.
*/
@@ -3217,7 +3177,6 @@ search_free:
vma->bind_vma(vma, obj->cache_level,
flags & (PIN_MAPPABLE | PIN_GLOBAL) ? GLOBAL_BIND : 0);
- i915_gem_verify_gtt(dev);
return vma;
err_remove_node:
@@ -3450,7 +3409,6 @@ int i915_gem_object_set_cache_level(struct
drm_i915_gem_object *obj,
old_write_domain);
}
- i915_gem_verify_gtt(dev);
return 0;
}
--
2.1.0
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