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_rc6.h (676B)

      1/* SPDX-License-Identifier: MIT */
      2/*
      3 * Copyright © 2019 Intel Corporation
      4 */
      5
      6#ifndef INTEL_RC6_H
      7#define INTEL_RC6_H
      8
      9#include "i915_reg_defs.h"
     10
     11struct intel_engine_cs;
     12struct intel_rc6;
     13
     14void intel_rc6_init(struct intel_rc6 *rc6);
     15void intel_rc6_fini(struct intel_rc6 *rc6);
     16
     17void intel_rc6_unpark(struct intel_rc6 *rc6);
     18void intel_rc6_park(struct intel_rc6 *rc6);
     19
     20void intel_rc6_sanitize(struct intel_rc6 *rc6);
     21void intel_rc6_enable(struct intel_rc6 *rc6);
     22void intel_rc6_disable(struct intel_rc6 *rc6);
     23
     24u64 intel_rc6_residency_ns(struct intel_rc6 *rc6, i915_reg_t reg);
     25u64 intel_rc6_residency_us(struct intel_rc6 *rc6, i915_reg_t reg);
     26
     27#endif /* INTEL_RC6_H */