diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 64204fb4b92a..5d4bd3e83eec 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -470,6 +470,15 @@ static inline size_t gen8_pde_count(uint64_t addr, uint64_t length) return i915_pde_count(addr, length, GEN8_PDE_SHIFT); } +void gen8_for_every_pdpe_pde(struct i915_hw_ppgtt *ppgtt, + void (*callback)(struct i915_pagedirpo *pdp, + struct i915_pagedir *pd, + struct i915_pagetab *pt, + unsigned pdpe, + unsigned pde, + void *data), + void *data); + int i915_gem_gtt_init(struct drm_device *dev); void i915_gem_init_global_gtt(struct drm_device *dev); void i915_gem_setup_global_gtt(struct drm_device *dev, unsigned long start, |