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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file applies to AMD64 products.
* The definitions come from the AMD64 Programmers Manual vol2
* Revision 3.30 and/or the device's BKDG.
*/
#ifndef CPU_AMD_CPUID_H
#define CPU_AMD_CPUID_H
#define CPUID_L1_TLB_CACHE_IDS 0x80000005
/* Fn0x80000005_EAX */
#define L1_DAT_TLB_2M4M_ASSOC_SHFT 24
#define L1_DAT_TLB_2M4M_ASSOC_MASK (0xff << L1_DAT_TLB_2M4M_ASSOC_SHFT)
#define L1_DAT_TLB_2M4M_SIZE_SHFT 16
#define L1_DAT_TLB_2M4M_SIZE_MASK (0xff << L1_DAT_TLB_2M4M_SIZE_SHFT)
#define L1_INST_TLB_2M4M_ASSOC_SHFT 8
#define L1_INST_TLB_2M4M_ASSOC_MASK (0xff << L1_INST_TLB_2M4M_ASSOC_SHFT)
#define L1_INST_TLB_2M4M_SIZE_SHFT 0
#define L1_INST_TLB_2M4M_SIZE_MASK (0xff << L1_INST_TLB_2M4M_SIZE_SHFT)
/* Fn0x80000005_EBX */
#define L1_DAT_TLB_4K_ASSOC_SHFT 24
#define L1_DAT_TLB_4K_ASSOC_MASK (0xff << L1_DAT_TLB_4K_ASSOC_SHFT)
#define L1_DAT_TLB_4K_SIZE_SHFT 16
#define L1_DAT_TLB_4K_SIZE_MASK (0xff << L1_DAT_TLB_4K_SIZE_SHFT)
#define L1_INST_TLB_4K_ASSOC_SHFT 8
#define L1_INST_TLB_4K_ASSOC_MASK (0xff << L1_INST_TLB_4K_ASSOC_SHFT)
#define L1_INST_TLB_4K_SIZE_SHFT 0
#define L1_INST_TLB_4K_SIZE_MASK (0xff << L1_INST_TLB_4K_SIZE_SHFT)
/* Fn0x80000005_ECX */
#define L1_DC_SIZE_SHFT 24
#define L1_DC_SIZE_MASK (0xff << L1_DC_SIZE_SHFT)
#define L1_DC_ASSOC_SHFT 16
#define L1_DC_ASSOC_MASK (0xff << L1_DC_ASSOC_SHFT)
#define L1_DC_LINE_TAG_SHFT 8
#define L1_DC_LINE_TAG_MASK (0xff << L1_DC_LINE_TAG_SHFT)
#define L1_DC_LINE_SIZE_SHFT 0
#define L1_DC_LINE_SIZE_MASK (0xff << L1_DC_LINE_SIZE_SHFT)
/* Fn0x80000005_EDX */
#define L1_IC_SIZE_SHFT 24
#define L1_IC_SIZE_MASK (0xff << L1_IC_SIZE_SHFT)
#define L1_IC_ASSOC_SHFT 16
#define L1_IC_ASSOC_MASK (0xff << L1_IC_ASSOC_SHFT)
#define L1_IC_LINE_TAG_SHFT 8
#define L1_IC_LINE_TAG_MASK (0xff << L1_IC_LINE_TAG_SHFT)
#define L1_IC_LINE_SIZE_SHFT 0
#define L1_IC_LINE_SIZE_MASK (0xff << L1_IC_LINE_SIZE_SHFT)
#define CPUID_L2_L3_CACHE_L2_TLB_IDS 0x80000006
/* Fn0x80000006_EAX */
#define L2_DAT_TLB_2M4M_ASSOC_SHFT 28
#define L2_DAT_TLB_2M4M_ASSOC_MASK (0xf << L2_DAT_TLB_2M4M_ASSOC_SHFT)
#define L2_DAT_TLB_2M4M_SIZE_SHFT 16
#define L2_DAT_TLB_2M4M_SIZE_MASK (0xfff << L2_DAT_TLB_2M4M_SIZE_SHFT)
#define L2_INST_TLB_2M4M_ASSOC_SHFT 12
#define L2_INST_TLB_2M4M_ASSOC_MASK (0xf << L2_INST_TLB_2M4M_ASSOC_SHFT)
#define L2_INST_TLB_2M4M_SIZE_SHFT 0
#define L2_INST_TLB_2M4M_SIZE_MASK (0xfff << L2_INST_TLB_2M4M_SIZE_SHFT)
/*Fn0x80000006_EBX */
#define L2_DAT_TLB_4K_ASSOC_SHFT 28
#define L2_DAT_TLB_4K_ASSOC_MASK (0xf << L2_DAT_TLB_4K_ASSOC_SHFT)
#define L2_DAT_TLB_4K_SIZE_SHFT 16
#define L2_DAT_TLB_4K_SIZE_MASK (0xfff << L2_DAT_TLB_4K_SIZE_SHFT)
#define L2_INST_TLB_4K_ASSOC_SHFT 12
#define L2_INST_TLB_4K_ASSOC_MASK (0xf << L2_INST_TLB_4K_ASSOC_SHFT)
#define L2_INST_TLB_4K_SIZE_SHFT 0
#define L2_INST_TLB_4K_SIZE_MASK (0xfff << L2_INST_TLB_4K_SIZE_SHFT)
/* Fn0x80000006_ECX */
#define L2_DC_SIZE_SHFT 16
#define L2_DC_SIZE_MASK (0xffff << L2_DC_SIZE_SHFT)
#define L2_DC_ASSOC_SHFT 12
#define L2_DC_ASSOC_MASK (0xf << L2_DC_ASSOC_SHFT)
#define L2_DC_LINE_TAG_SHFT 8
#define L2_DC_LINE_TAG_MASK (0xf << L2_DC_LINE_TAG_SHFT)
#define L2_DC_LINE_SIZE_SHFT 0
#define L2_DC_LINE_SIZE_MASK (0xff << L2_DC_LINE_SIZE_SHFT)
/* Fn0x80000006_EDX */
#define L3_DC_SIZE_SHFT 18
#define L3_DC_SIZE_MASK (0x3fff << L3_DC_SIZE_SHFT)
#define L3_DC_ASSOC_SHFT 12
#define L3_DC_ASSOC_MASK (0xf << L3_DC_ASSOC_SHFT)
#define L3_DC_LINE_TAG_SHFT 8
#define L3_DC_LINE_TAG_MASK (0xf << L3_DC_LINE_TAG_SHFT)
#define L3_DC_LINE_SIZE_SHFT 0
#define L3_DC_LINE_SIZE_MASK (0xff << L3_DC_LINE_SIZE_SHFT)
#define CPUID_EXT_PM 0x80000007
#define CPUID_MODEL 1
#define CPUID_TLB_L1L2_1G_IDS 0x80000019
/* Fn0x80000019_EAX */
#define L1_DAT_TLB_1G_ASSOC_SHFT 28
#define L1_DAT_TLB_1G_ASSOC_MASK (0xf << L1_DAT_TLB_1G_ASSOC_SHFT)
#define L1_DAT_TLB_1G_SIZE_SHFT 16
#define L1_DAT_TLB_1G_SIZE_MASK (0xfff << L1_DAT_TLB_1G_SIZE_SHFT)
#define L1_INST_TLB_1G_ASSOC_SHFT 12
#define L1_INST_TLB_1G_ASSOC_MASK (0xf << L1_INST_TLB_1G_ASSOC_SHFT)
#define L1_INST_TLB_1G_SIZE_SHFT 0
#define L1_INST_TLB_1G_SIZE_MASK (0xfff << L1_INST_TLB_1G_SIZE_SHFT)
/* Fn0x80000019_EBX */
#define L2_DAT_TLB_1G_ASSOC_SHFT 28
#define L2_DAT_TLB_1G_ASSOC_MASK (0xf << L2_DAT_TLB_1G_ASSOC_SHFT)
#define L2_DAT_TLB_1G_SIZE_SHFT 16
#define L2_DAT_TLB_1G_SIZE_MASK (0xfff << L2_DAT_TLB_1G_SIZE_SHFT)
#define L2_INST_TLB_1G_ASSOC_SHFT 12
#define L2_INST_TLB_1G_ASSOC_MASK (0xf << L2_INST_TLB_1G_ASSOC_SHFT)
#define L2_INST_TLB_1G_SIZE_SHFT 0
#define L2_INST_TLB_1G_SIZE_MASK (0xfff << L2_INST_TLB_1G_SIZE_SHFT)
#define CPUID_CACHE_PROPS 0x8000001D
#define CACHE_PROPS_0 0
#define CACHE_PROPS_1 1
#define CACHE_PROPS_2 2
#define CACHE_PROPS_3 3
#define NUM_SHARE_CACHE_SHFT 14
#define NUM_SHARE_CACHE_MASK (0xfff << NUM_SHARE_CACHE_SHFT)
#define CACHE_INCLUSIVE_SHFT 1
#define CACHE_INCLUSIVE_MASK (0x1 << CACHE_INCLUSIVE_SHFT)
#define CPUID_EBX_CORE_ID 0x8000001E
#define CPUID_EBX_THREADS_SHIFT 8
#define CPUID_EBX_THREADS_MASK (0xff << CPUID_EBX_THREADS_SHIFT)
#endif /* CPU_AMD_CPUID_H */
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