1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2021 Intel Corporation
 4 */
 5
 6#ifndef __INTEL_FB_PIN_H__
 7#define __INTEL_FB_PIN_H__
 8
 9#include <linux/types.h>
10
11struct drm_framebuffer;
12struct i915_vma;
13struct intel_plane_state;
14struct i915_gtt_view;
15
16struct i915_vma *
17intel_fb_pin_to_ggtt(const struct drm_framebuffer *fb,
18		     const struct i915_gtt_view *view,
19		     unsigned int alignment,
20		     unsigned int phys_alignment,
21		     bool uses_fence,
22		     unsigned long *out_flags);
23
24void intel_fb_unpin_vma(struct i915_vma *vma, unsigned long flags);
25
26int intel_plane_pin_fb(struct intel_plane_state *plane_state);
27void intel_plane_unpin_fb(struct intel_plane_state *old_plane_state);
28
29#endif