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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intel_sbi.h (492B)

      1/* SPDX-License-Identifier: MIT */
      2/*
      3 * Copyright © 2013-2021 Intel Corporation
      4 */
      5
      6#ifndef _INTEL_SBI_H_
      7#define _INTEL_SBI_H_
      8
      9#include <linux/types.h>
     10
     11struct drm_i915_private;
     12
     13enum intel_sbi_destination {
     14	SBI_ICLK,
     15	SBI_MPHY,
     16};
     17
     18u32 intel_sbi_read(struct drm_i915_private *i915, u16 reg,
     19		   enum intel_sbi_destination destination);
     20void intel_sbi_write(struct drm_i915_private *i915, u16 reg, u32 value,
     21		     enum intel_sbi_destination destination);
     22
     23#endif /* _INTEL_SBI_H_ */