ke.h

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/*
 * PROJECT:     ReactOS Kernel
 * LICENSE:     MIT (https://spdx.org/licenses/MIT)
 * PURPOSE:     Header for x86 / x64 CPU-level support
 * COPYRIGHT:   Copyright 2026 Timo Kreuzer <timo.kreuzer@reactos.org>
 */
 
#pragma once
 
#define CPU_VENDOR_STR_LEN 13
 
VOID
NTAPI
KiGetCpuVendorString(
    _Out_writes_z_(CPU_VENDOR_STR_LEN) CHAR VendorString[CPU_VENDOR_STR_LEN]);
 
CPU_VENDORS
NTAPI
KiIdentifyCpuVendor(
    _In_reads_z_(CPU_VENDOR_STR_LEN) const CHAR VendorString[CPU_VENDOR_STR_LEN]);
 
VOID
NTAPI
KiGetCpuSignature(
    _Out_ PUSHORT Family,
    _Out_ PUSHORT Model,
    _Out_ PUSHORT Stepping);
 
ULONG
NTAPI
KiGetCpuCacheDescriptors(
    _Out_writes_(MaxCount) PCACHE_DESCRIPTOR CacheDescriptors,
    _In_ ULONG MaxCount,
    _In_ CPU_VENDORS Vendor);