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author | Chris Wilson | 2014-09-10 20:52:18 +0200 |
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committer | Daniel Vetter | 2014-09-19 14:43:09 +0200 |
commit | be2d599b5da3936ca92e0187ff50b34b6b8ff997 (patch) | |
tree | 295a2f1eabc1eba757b9354f38e422095dc2740c /drivers/gpu/drm/i915/i915_gem.c | |
parent | drm/i915: create intel_update_pipe_size() (diff) | |
download | kernel-qcow2-linux-be2d599b5da3936ca92e0187ff50b34b6b8ff997.tar.gz kernel-qcow2-linux-be2d599b5da3936ca92e0187ff50b34b6b8ff997.tar.xz kernel-qcow2-linux-be2d599b5da3936ca92e0187ff50b34b6b8ff997.zip |
drm/i915: Remove dead code, i915_gem_verify_gtt
The data structure it was supposed to be sanity checking has long gone.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 28f91df2604d..2fb87cfa5b82 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3384,46 +3384,6 @@ static bool i915_gem_valid_gtt_space(struct i915_vma *vma, 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. */ @@ -3532,7 +3492,6 @@ 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: @@ -3769,7 +3728,6 @@ int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, old_write_domain); } - i915_gem_verify_gtt(dev); return 0; } |