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cf9d2890 YZ |
1 | /* |
2 | * Copyright(c) 2011-2015 Intel Corporation. All rights reserved. | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
5 | * copy of this software and associated documentation files (the "Software"), | |
6 | * to deal in the Software without restriction, including without limitation | |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
8 | * and/or sell copies of the Software, and to permit persons to whom the | |
9 | * Software is furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice (including the next | |
12 | * paragraph) shall be included in all copies or substantial portions of the | |
13 | * Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
21 | * SOFTWARE. | |
22 | */ | |
23 | ||
24 | #ifndef _I915_VGPU_H_ | |
25 | #define _I915_VGPU_H_ | |
26 | ||
9e859eb9 | 27 | #include <linux/types.h> |
e21fd552 | 28 | |
9e859eb9 JN |
29 | struct drm_i915_private; |
30 | struct i915_ggtt; | |
8a4ab66f | 31 | |
9e859eb9 JN |
32 | void intel_vgpu_detect(struct drm_i915_private *i915); |
33 | bool intel_vgpu_active(struct drm_i915_private *i915); | |
34 | void intel_vgpu_register(struct drm_i915_private *i915); | |
35 | bool intel_vgpu_has_full_ppgtt(struct drm_i915_private *i915); | |
36 | bool intel_vgpu_has_hwsp_emulation(struct drm_i915_private *i915); | |
37 | bool intel_vgpu_has_huge_gtt(struct drm_i915_private *i915); | |
52b2416c | 38 | |
3cb4ce00 TU |
39 | int intel_vgt_balloon(struct i915_ggtt *ggtt); |
40 | void intel_vgt_deballoon(struct i915_ggtt *ggtt); | |
cf9d2890 YZ |
41 | |
42 | #endif /* _I915_VGPU_H_ */ |