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 37 struct intel_gvt; 38 struct intel_vgpu; 39 40 struct 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 49 void intel_gvt_schedule(struct intel_gvt *gvt); 50 51 int intel_gvt_init_sched_policy(struct intel_gvt *gvt); 52 53 void intel_gvt_clean_sched_policy(struct intel_gvt *gvt); 54 55 int intel_vgpu_init_sched_policy(struct intel_vgpu *vgpu); 56 57 void intel_vgpu_clean_sched_policy(struct intel_vgpu *vgpu); 58 59 void intel_vgpu_start_schedule(struct intel_vgpu *vgpu); 60 61 void intel_vgpu_stop_schedule(struct intel_vgpu *vgpu); 62 63 void intel_gvt_kick_schedule(struct intel_gvt *gvt); 64 65 #endif 66