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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9e859eb9d0
Add intel_vgpu_register() abstraction, rename i915_detect_vgpu() to intel_vgpu_detect() to match other function naming, un-inline intel_vgpu_active(), intel_vgpu_has_full_ppgtt() and intel_vgpu_has_huge_gtt() to reduce header interdependencies. The i915_vgpu.[ch] filename and intel_vgpu_ prefix discrepancy remains. Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200227144408.24345-1-jani.nikula@intel.com
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/*
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* Copyright(c) 2011-2015 Intel Corporation. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _I915_VGPU_H_
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#define _I915_VGPU_H_
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#include <linux/types.h>
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struct drm_i915_private;
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struct i915_ggtt;
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void intel_vgpu_detect(struct drm_i915_private *i915);
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bool intel_vgpu_active(struct drm_i915_private *i915);
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void intel_vgpu_register(struct drm_i915_private *i915);
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bool intel_vgpu_has_full_ppgtt(struct drm_i915_private *i915);
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bool intel_vgpu_has_hwsp_emulation(struct drm_i915_private *i915);
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bool intel_vgpu_has_huge_gtt(struct drm_i915_private *i915);
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int intel_vgt_balloon(struct i915_ggtt *ggtt);
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void intel_vgt_deballoon(struct i915_ggtt *ggtt);
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#endif /* _I915_VGPU_H_ */
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