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 
11 struct drm_framebuffer;
12 struct i915_vma;
13 struct intel_plane_state;
14 struct i915_gtt_view;
15 
16 struct i915_vma *
17 intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
18 			   bool phys_cursor,
19 			   const struct i915_gtt_view *view,
20 			   bool uses_fence,
21 			   unsigned long *out_flags);
22 
23 void intel_unpin_fb_vma(struct i915_vma *vma, unsigned long flags);
24 
25 int intel_plane_pin_fb(struct intel_plane_state *plane_state);
26 void intel_plane_unpin_fb(struct intel_plane_state *old_plane_state);
27 
28 #endif
29