cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sched_policy.h (2248B)

      1/*
      2 * Copyright(c) 2011-2016 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 * Authors:
     24 *    Anhua Xu
     25 *    Kevin Tian <kevin.tian@intel.com>
     26 *
     27 * Contributors:
     28 *    Min He <min.he@intel.com>
     29 *    Bing Niu <bing.niu@intel.com>
     30 *    Zhi Wang <zhi.a.wang@intel.com>
     31 *
     32 */
     33
     34#ifndef __GVT_SCHED_POLICY__
     35#define __GVT_SCHED_POLICY__
     36
     37struct intel_gvt;
     38struct intel_vgpu;
     39
     40struct intel_gvt_sched_policy_ops {
     41	int (*init)(struct intel_gvt *gvt);
     42	void (*clean)(struct intel_gvt *gvt);
     43	int (*init_vgpu)(struct intel_vgpu *vgpu);
     44	void (*clean_vgpu)(struct intel_vgpu *vgpu);
     45	void (*start_schedule)(struct intel_vgpu *vgpu);
     46	void (*stop_schedule)(struct intel_vgpu *vgpu);
     47};
     48
     49void intel_gvt_schedule(struct intel_gvt *gvt);
     50
     51int intel_gvt_init_sched_policy(struct intel_gvt *gvt);
     52
     53void intel_gvt_clean_sched_policy(struct intel_gvt *gvt);
     54
     55int intel_vgpu_init_sched_policy(struct intel_vgpu *vgpu);
     56
     57void intel_vgpu_clean_sched_policy(struct intel_vgpu *vgpu);
     58
     59void intel_vgpu_start_schedule(struct intel_vgpu *vgpu);
     60
     61void intel_vgpu_stop_schedule(struct intel_vgpu *vgpu);
     62
     63void intel_gvt_kick_schedule(struct intel_gvt *gvt);
     64
     65#endif