35 lines
921 B
C
35 lines
921 B
C
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/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2021 Intel Corporation
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*/
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#ifndef _INTEL_REGION_TTM_H_
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#define _INTEL_REGION_TTM_H_
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#include <linux/types.h>
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#include "i915_selftest.h"
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struct drm_i915_private;
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struct intel_memory_region;
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struct ttm_resource;
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int intel_region_ttm_device_init(struct drm_i915_private *dev_priv);
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void intel_region_ttm_device_fini(struct drm_i915_private *dev_priv);
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int intel_region_ttm_init(struct intel_memory_region *mem);
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void intel_region_ttm_fini(struct intel_memory_region *mem);
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struct sg_table *intel_region_ttm_node_to_st(struct intel_memory_region *mem,
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struct ttm_resource *res);
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struct ttm_resource *
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intel_region_ttm_node_alloc(struct intel_memory_region *mem,
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resource_size_t size,
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unsigned int flags);
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void intel_region_ttm_node_free(struct intel_memory_region *mem,
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struct ttm_resource *node);
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#endif /* _INTEL_REGION_TTM_H_ */
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