| 1 | /* SPDX-License-Identifier: MIT */ |
|---|---|
| 2 | /* |
| 3 | * Copyright © 2019 Intel Corporation |
| 4 | */ |
| 5 | |
| 6 | #ifndef __I915_GEM_LMEM_H |
| 7 | #define __I915_GEM_LMEM_H |
| 8 | |
| 9 | #include <linux/types.h> |
| 10 | |
| 11 | struct drm_i915_private; |
| 12 | struct drm_i915_gem_object; |
| 13 | struct intel_memory_region; |
| 14 | |
| 15 | void __iomem * |
| 16 | i915_gem_object_lmem_io_map(struct drm_i915_gem_object *obj, |
| 17 | unsigned long n, |
| 18 | unsigned long size); |
| 19 | |
| 20 | bool i915_gem_object_is_lmem(struct drm_i915_gem_object *obj); |
| 21 | |
| 22 | bool __i915_gem_object_is_lmem(struct drm_i915_gem_object *obj); |
| 23 | |
| 24 | struct drm_i915_gem_object * |
| 25 | i915_gem_object_create_lmem_from_data(struct drm_i915_private *i915, |
| 26 | const void *data, size_t size); |
| 27 | |
| 28 | struct drm_i915_gem_object * |
| 29 | __i915_gem_object_create_lmem_with_ps(struct drm_i915_private *i915, |
| 30 | resource_size_t size, |
| 31 | resource_size_t page_size, |
| 32 | unsigned int flags); |
| 33 | struct drm_i915_gem_object * |
| 34 | i915_gem_object_create_lmem(struct drm_i915_private *i915, |
| 35 | resource_size_t size, |
| 36 | unsigned int flags); |
| 37 | |
| 38 | #endif /* !__I915_GEM_LMEM_H */ |
| 39 |