diff options
Diffstat (limited to 'drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h')
| -rw-r--r-- | drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h new file mode 100644 index 000000000000..48e3256ba37e --- /dev/null +++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2024 Intel Corporation + */ + +#ifndef _I915_GEM_STOLEN_H_ +#define _I915_GEM_STOLEN_H_ + +#include <linux/types.h> + +struct drm_device; +struct intel_stolen_node; + +int i915_gem_stolen_insert_node_in_range(struct intel_stolen_node *node, u64 size, + unsigned int align, u64 start, u64 end); + +int i915_gem_stolen_insert_node(struct intel_stolen_node *node, u64 size, + unsigned int align); + +void i915_gem_stolen_remove_node(struct intel_stolen_node *node); + +bool i915_gem_stolen_initialized(struct drm_device *drm); + +bool i915_gem_stolen_node_allocated(const struct intel_stolen_node *node); + +u32 i915_gem_stolen_node_offset(struct intel_stolen_node *node); + +u64 i915_gem_stolen_area_address(struct drm_device *drm); + +u64 i915_gem_stolen_area_size(struct drm_device *drm); + +u64 i915_gem_stolen_node_address(struct intel_stolen_node *node); + +u64 i915_gem_stolen_node_size(const struct intel_stolen_node *node); + +struct intel_stolen_node *i915_gem_stolen_node_alloc(struct drm_device *drm); + +void i915_gem_stolen_node_free(const struct intel_stolen_node *node); + +#endif |
