cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

opregion.h (1896B)

      1/*
      2 * Copyright 2012 Intel Corporation
      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
     20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
     21 * DEALINGS IN THE SOFTWARE.
     22 *
     23 */
     24
     25#if defined(CONFIG_ACPI)
     26extern void psb_intel_opregion_asle_intr(struct drm_device *dev);
     27extern void psb_intel_opregion_init(struct drm_device *dev);
     28extern void psb_intel_opregion_fini(struct drm_device *dev);
     29extern int psb_intel_opregion_setup(struct drm_device *dev);
     30extern void psb_intel_opregion_enable_asle(struct drm_device *dev);
     31
     32#else
     33
     34extern inline void psb_intel_opregion_asle_intr(struct drm_device *dev)
     35{
     36}
     37
     38extern inline void psb_intel_opregion_init(struct drm_device *dev)
     39{
     40}
     41
     42extern inline void psb_intel_opregion_fini(struct drm_device *dev)
     43{
     44}
     45
     46extern inline int psb_intel_opregion_setup(struct drm_device *dev)
     47{
     48	return 0;
     49}
     50
     51extern inline void psb_intel_opregion_enable_asle(struct drm_device *dev)
     52{
     53}
     54#endif