diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index b76ab4c2a0e6..83ded9fc761a 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -396,6 +396,8 @@ struct i915_hw_ppgtt { struct i915_page_directory_pointer pdp; /* GEN8+ */ struct i915_page_directory pd; /* GEN6-7 */ }; + + u32 user_handle; }; struct gen6_hw_ppgtt { @@ -605,13 +607,12 @@ void i915_ggtt_cleanup_hw(struct drm_i915_private *dev_priv); int i915_ppgtt_init_hw(struct drm_i915_private *dev_priv); struct i915_hw_ppgtt *i915_ppgtt_create(struct drm_i915_private *dev_priv); -void i915_ppgtt_close(struct i915_address_space *vm); void i915_ppgtt_release(struct kref *kref); -static inline void i915_ppgtt_get(struct i915_hw_ppgtt *ppgtt) +static inline struct i915_hw_ppgtt *i915_ppgtt_get(struct i915_hw_ppgtt *ppgtt) { - if (ppgtt) - kref_get(&ppgtt->ref); + kref_get(&ppgtt->ref); + return ppgtt; } static inline void i915_ppgtt_put(struct i915_hw_ppgtt *ppgtt) @@ -622,6 +623,7 @@ static inline void i915_ppgtt_put(struct i915_hw_ppgtt *ppgtt) int gen6_ppgtt_pin(struct i915_hw_ppgtt *base); void gen6_ppgtt_unpin(struct i915_hw_ppgtt *base); +void gen6_ppgtt_unpin_all(struct i915_hw_ppgtt *base); void i915_check_and_clear_faults(struct drm_i915_private *dev_priv); void i915_gem_suspend_gtt_mappings(struct drm_i915_private *dev_priv); |