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1/*2 * Copyright(c) 2011-2015 Intel Corporation. All rights reserved.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice (including the next12 * paragraph) shall be included in all copies or substantial portions of the13 * Software.14 *15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER19 * 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 THE21 * SOFTWARE.22 */23 24#ifndef _I915_VGPU_H_25#define _I915_VGPU_H_26 27#include <linux/types.h>28 29struct drm_i915_private;30struct i915_ggtt;31 32void intel_vgpu_detect(struct drm_i915_private *i915);33bool intel_vgpu_active(struct drm_i915_private *i915);34void intel_vgpu_register(struct drm_i915_private *i915);35bool intel_vgpu_has_full_ppgtt(struct drm_i915_private *i915);36bool intel_vgpu_has_hwsp_emulation(struct drm_i915_private *i915);37bool intel_vgpu_has_huge_gtt(struct drm_i915_private *i915);38 39int intel_vgt_balloon(struct i915_ggtt *ggtt);40void intel_vgt_deballoon(struct i915_ggtt *ggtt);41 42#endif /* _I915_VGPU_H_ */43