diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 5e2efcac76d0..a6211e079010 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -909,19 +909,6 @@ int i915_gem_init_ppgtt(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt) return ret; } -void i915_gem_cleanup_aliasing_ppgtt(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt; - - if (!ppgtt) - return; - - kref_put(&dev_priv->mm.aliasing_ppgtt->ref, ppgtt_release); - - dev_priv->mm.aliasing_ppgtt = NULL; -} - static void __always_unused ppgtt_bind_vma(struct i915_vma *vma, enum i915_cache_level cache_level, @@ -1422,25 +1409,6 @@ void i915_gem_init_global_gtt(struct drm_device *dev) mappable_size = dev_priv->gtt.mappable_end; i915_gem_setup_global_gtt(dev, 0, mappable_size, gtt_size); - if (USES_ALIASING_PPGTT(dev)) { - struct i915_hw_ppgtt *ppgtt; - int ret; - - ppgtt = kzalloc(sizeof(*ppgtt), GFP_KERNEL); - if (!ppgtt) { - DRM_ERROR("Aliased PPGTT setup failed -ENOMEM\n"); - return; - } - - ret = i915_gem_init_ppgtt(dev, ppgtt); - if (!ret) { - dev_priv->mm.aliasing_ppgtt = ppgtt; - return; - } - - kfree(ppgtt); - DRM_ERROR("Aliased PPGTT setup failed %d\n", ret); - } } static int setup_scratch_page(struct drm_device *dev) |
