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

hw_generic.h (1728B)

      1/*
      2 * Copyright 2012-15 Advanced Micro Devices, Inc.
      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 shall be included in
     12 * all copies or substantial portions of the Software.
     13 *
     14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     20 * OTHER DEALINGS IN THE SOFTWARE.
     21 *
     22 * Authors: AMD
     23 *
     24 */
     25
     26#ifndef __DAL_HW_generic_H__
     27#define __DAL_HW_generic_H__
     28
     29#include "generic_regs.h"
     30#include "hw_gpio.h"
     31
     32struct hw_generic {
     33	struct hw_gpio base;
     34	const struct generic_registers *regs;
     35	const struct generic_sh_mask *shifts;
     36	const struct generic_sh_mask *masks;
     37};
     38
     39#define HW_GENERIC_FROM_BASE(hw_gpio) \
     40	container_of((HW_GPIO_FROM_BASE(hw_gpio)), struct hw_generic, base)
     41
     42void dal_hw_generic_init(
     43	struct hw_generic **hw_generic,
     44	struct dc_context *ctx,
     45	enum gpio_id id,
     46	uint32_t en);
     47
     48struct hw_gpio_pin *dal_hw_generic_get_pin(struct gpio *gpio);
     49
     50#endif