drivers/gpu/drm/i915/gem/selftests/huge_gem_object.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright © 2016 Intel Corporation
   5  */
   6
   7 #ifndef __HUGE_GEM_OBJECT_H
   8 #define __HUGE_GEM_OBJECT_H
   9
  10 #include <linux/types.h>
  11
  12 #include "gem/i915_gem_object_types.h"
  13
  14 struct drm_i915_private;
  15
  16 struct drm_i915_gem_object *
  17 huge_gem_object(struct drm_i915_private *i915,
  18                 phys_addr_t phys_size,
  19                 dma_addr_t dma_size);
  20
  21 static inline phys_addr_t
  22 huge_gem_object_phys_size(struct drm_i915_gem_object *obj)
  23 {
  24         return obj->scratch;
  25 }
  26
  27 static inline dma_addr_t
  28 huge_gem_object_dma_size(struct drm_i915_gem_object *obj)
  29 {
  30         return obj->base.size;
  31 }
  32
  33 #endif /* !__HUGE_GEM_OBJECT_H */