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https://github.com/edk2-porting/linux-next.git
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feddf6e866
i915 core should only call functions and structures exposed through intel_gvt.h. Remove internal gvt.h and i915_pvinfo.h. Change for internal intel_gvt structure as private handler which not requires to expose gvt internal structure for i915 core. v2: Fix per Chris's comment - carefully handle dev_priv->gvt assignment - add necessary bracket for macro helper - forward declartion struct intel_gvt - keep free operation within same file handling alloc v3: fix use after free and remove intel_gvt.initialized v4: change to_gvt() to an inline Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
/*
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* Copyright(c) 2011-2016 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 _INTEL_GVT_H_
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#define _INTEL_GVT_H_
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struct intel_gvt;
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#ifdef CONFIG_DRM_I915_GVT
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int intel_gvt_init(struct drm_i915_private *dev_priv);
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void intel_gvt_cleanup(struct drm_i915_private *dev_priv);
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int intel_gvt_init_device(struct drm_i915_private *dev_priv);
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void intel_gvt_clean_device(struct drm_i915_private *dev_priv);
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int intel_gvt_init_host(void);
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#else
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static inline int intel_gvt_init(struct drm_i915_private *dev_priv)
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{
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return 0;
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}
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static inline void intel_gvt_cleanup(struct drm_i915_private *dev_priv)
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{
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}
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#endif
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#endif /* _INTEL_GVT_H_ */
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