cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

allwinner-sid.h (1528B)

      1/*
      2 * Allwinner Security ID emulation
      3 *
      4 * Copyright (C) 2019 Niek Linnenbank <nieklinnenbank@gmail.com>
      5 *
      6 * This program is free software: you can redistribute it and/or modify
      7 * it under the terms of the GNU General Public License as published by
      8 * the Free Software Foundation, either version 2 of the License, or
      9 * (at your option) any later version.
     10 *
     11 * This program is distributed in the hope that it will be useful,
     12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14 * GNU General Public License for more details.
     15 *
     16 * You should have received a copy of the GNU General Public License
     17 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
     18 */
     19
     20#ifndef HW_MISC_ALLWINNER_SID_H
     21#define HW_MISC_ALLWINNER_SID_H
     22
     23#include "qom/object.h"
     24#include "hw/sysbus.h"
     25#include "qemu/uuid.h"
     26
     27/**
     28 * Object model
     29 * @{
     30 */
     31
     32#define TYPE_AW_SID    "allwinner-sid"
     33OBJECT_DECLARE_SIMPLE_TYPE(AwSidState, AW_SID)
     34
     35/** @} */
     36
     37/**
     38 * Allwinner Security ID object instance state
     39 */
     40struct AwSidState {
     41    /*< private >*/
     42    SysBusDevice parent_obj;
     43    /*< public >*/
     44
     45    /** Maps I/O registers in physical memory */
     46    MemoryRegion iomem;
     47
     48    /** Control register defines how and what to read */
     49    uint32_t control;
     50
     51    /** RdKey register contains the data retrieved by the device */
     52    uint32_t rdkey;
     53
     54    /** Stores the emulated device identifier */
     55    QemuUUID identifier;
     56
     57};
     58
     59#endif /* HW_MISC_ALLWINNER_SID_H */