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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cmd_parser.h (2093B)

      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 *    Ke Yu
     25 *    Kevin Tian <kevin.tian@intel.com>
     26 *    Zhiyuan Lv <zhiyuan.lv@intel.com>
     27 *
     28 * Contributors:
     29 *    Min He <min.he@intel.com>
     30 *    Ping Gao <ping.a.gao@intel.com>
     31 *    Tina Zhang <tina.zhang@intel.com>
     32 *    Yulei Zhang <yulei.zhang@intel.com>
     33 *    Zhi Wang <zhi.a.wang@intel.com>
     34 *
     35 */
     36#ifndef _GVT_CMD_PARSER_H_
     37#define _GVT_CMD_PARSER_H_
     38
     39#define GVT_CMD_HASH_BITS 7
     40
     41struct intel_gvt;
     42struct intel_shadow_wa_ctx;
     43struct intel_vgpu;
     44struct intel_vgpu_workload;
     45
     46void intel_gvt_clean_cmd_parser(struct intel_gvt *gvt);
     47
     48int intel_gvt_init_cmd_parser(struct intel_gvt *gvt);
     49
     50int intel_gvt_scan_and_shadow_ringbuffer(struct intel_vgpu_workload *workload);
     51
     52int intel_gvt_scan_and_shadow_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx);
     53
     54void intel_gvt_update_reg_whitelist(struct intel_vgpu *vgpu);
     55
     56int intel_gvt_scan_engine_context(struct intel_vgpu_workload *workload);
     57
     58#endif