28 lines · c
1/* SPDX-License-Identifier: MIT */2/*3 * Copyright © 2021 Intel Corporation4 */5 6#ifndef __INTEL_DPT_H__7#define __INTEL_DPT_H__8 9#include <linux/types.h>10 11struct drm_i915_private;12 13struct i915_address_space;14struct i915_vma;15struct intel_framebuffer;16 17void intel_dpt_destroy(struct i915_address_space *vm);18struct i915_vma *intel_dpt_pin_to_ggtt(struct i915_address_space *vm,19 unsigned int alignment);20void intel_dpt_unpin_from_ggtt(struct i915_address_space *vm);21void intel_dpt_suspend(struct drm_i915_private *i915);22void intel_dpt_resume(struct drm_i915_private *i915);23struct i915_address_space *24intel_dpt_create(struct intel_framebuffer *fb);25u64 intel_dpt_offset(struct i915_vma *dpt_vma);26 27#endif /* __INTEL_DPT_H__ */28