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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2021 Intel Corporation
*/
#ifndef __INTEL_FB_PIN_H__
#define __INTEL_FB_PIN_H__
#include <linux/types.h>
struct drm_framebuffer;
struct i915_vma;
struct intel_plane_state;
struct i915_gtt_view;
struct i915_vma *
intel_fb_pin_to_ggtt(const struct drm_framebuffer *fb,
const struct i915_gtt_view *view,
unsigned int alignment,
unsigned int phys_alignment,
unsigned int vtd_guard,
bool uses_fence,
unsigned long *out_flags);
void intel_fb_unpin_vma(struct i915_vma *vma, unsigned long flags);
int intel_plane_pin_fb(struct intel_plane_state *new_plane_state,
const struct intel_plane_state *old_plane_state);
void intel_plane_unpin_fb(struct intel_plane_state *old_plane_state);
#endif
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