sys/arch/x86/include/cacheinfo.h

   1 /*      $NetBSD: cacheinfo.h,v 1.11 2009/05/13 22:25:51 pgoyette Exp $  */
   2
   3 #ifndef _X86_CACHEINFO_H_
   4 #define _X86_CACHEINFO_H_
   5
   6 struct x86_cache_info {
   7         uint8_t         cai_index;
   8         uint8_t         cai_desc;
   9         uint8_t         cai_associativity;
  10         u_int           cai_totalsize; /* #entries for TLB, bytes for cache */
  11         u_int           cai_linesize;   /* or page size for TLB */
  12 #ifndef _KERNEL
  13         const char      *cai_string;
  14 #endif
  15 };
  16
  17 #define CAI_ITLB        0               /* Instruction TLB (4K pages) */
  18 #define CAI_ITLB2       1               /* Instruction TLB (2/4M pages) */
  19 #define CAI_DTLB        2               /* Data TLB (4K pages) */
  20 #define CAI_DTLB2       3               /* Data TLB (2/4M pages) */
  21 #define CAI_ICACHE      4               /* Instruction cache */
  22 #define CAI_DCACHE      5               /* Data cache */
  23 #define CAI_L2CACHE     6               /* Level 2 cache */
  24 #define CAI_L3CACHE     7               /* Level 3 cache */
  25 #define CAI_L1_1GBITLB  8               /* L1 1GB Page instruction TLB */
  26 #define CAI_L1_1GBDTLB  9               /* L1 1GB Page data TLB */
  27 #define CAI_L2_1GBITLB  10              /* L2 1GB Page instruction TLB */
  28 #define CAI_L2_1GBDTLB  11              /* L2 1GB Page data TLB */
  29
  30 #define CAI_COUNT       12
  31
  32 /*
  33  * AMD Cache Info:
  34  *
  35  *      Barcelona, Phenom:
  36  *
  37  *              Function 8000.0005 L1 TLB/Cache Information
  38  *              EAX -- L1 TLB 2/4MB pages
  39  *              EBX -- L1 TLB 4K pages
  40  *              ECX -- L1 D-cache
  41  *              EDX -- L1 I-cache
  42  *
  43  *              Function 8000.0006 L2 TLB/Cache Information
  44  *              EAX -- L2 TLB 2/4MB pages
  45  *              EBX -- L2 TLB 4K pages
  46  *              ECX -- L2 Unified cache
  47  *              EDX -- L3 Unified Cache
  48  *
  49  *              Function 8000.0019 TLB 1GB Page Information
  50  *              EAX -- L1 1GB pages
  51  *              EBX -- L2 1GB pages
  52  *              ECX -- reserved
  53  *              EDX -- reserved
  54  *
  55  *      Athlon, Duron:
  56  *
  57  *              Function 8000.0005 L1 TLB/Cache Information
  58  *              EAX -- L1 TLB 2/4MB pages
  59  *              EBX -- L1 TLB 4K pages
  60  *              ECX -- L1 D-cache
  61  *              EDX -- L1 I-cache
  62  *
  63  *              Function 8000.0006 L2 TLB/Cache Information
  64  *              EAX -- L2 TLB 2/4MB pages
  65  *              EBX -- L2 TLB 4K pages
  66  *              ECX -- L2 Unified cache
  67  *              EDX -- reserved
  68  *
  69  *      K5, K6:
  70  *
  71  *              Function 8000.0005 L1 TLB/Cache Information
  72  *              EAX -- reserved
  73  *              EBX -- TLB 4K pages
  74  *              ECX -- L1 D-cache
  75  *              EDX -- L1 I-cache
  76  *
  77  *      K6-III:
  78  *
  79  *              Function 8000.0006 L2 Cache Information
  80  *              EAX -- reserved
  81  *              EBX -- reserved
  82  *              ECX -- L2 Unified cache
  83  *              EDX -- reserved
  84  */
  85
  86 /* L1 TLB 2/4MB pages */
  87 #define AMD_L1_EAX_DTLB_ASSOC(x)        (((x) >> 24) & 0xff)
  88 #define AMD_L1_EAX_DTLB_ENTRIES(x)      (((x) >> 16) & 0xff)
  89 #define AMD_L1_EAX_ITLB_ASSOC(x)        (((x) >> 8)  & 0xff)
  90 #define AMD_L1_EAX_ITLB_ENTRIES(x)      ( (x)        & 0xff)
  91
  92 /* L1 TLB 4K pages */
  93 #define AMD_L1_EBX_DTLB_ASSOC(x)        (((x) >> 24) & 0xff)
  94 #define AMD_L1_EBX_DTLB_ENTRIES(x)      (((x) >> 16) & 0xff)
  95 #define AMD_L1_EBX_ITLB_ASSOC(x)        (((x) >> 8)  & 0xff)
  96 #define AMD_L1_EBX_ITLB_ENTRIES(x)      ( (x)        & 0xff)
  97
  98 /* L1 Data Cache */
  99 #define AMD_L1_ECX_DC_SIZE(x)           ((((x) >> 24) & 0xff) * 1024)
 100 #define AMD_L1_ECX_DC_ASSOC(x)           (((x) >> 16) & 0xff)
 101 #define AMD_L1_ECX_DC_LPT(x)             (((x) >> 8)  & 0xff)
 102 #define AMD_L1_ECX_DC_LS(x)              ( (x)        & 0xff)
 103
 104 /* L1 Instruction Cache */
 105 #define AMD_L1_EDX_IC_SIZE(x)           ((((x) >> 24) & 0xff) * 1024)
 106 #define AMD_L1_EDX_IC_ASSOC(x)           (((x) >> 16) & 0xff)
 107 #define AMD_L1_EDX_IC_LPT(x)             (((x) >> 8)  & 0xff)
 108 #define AMD_L1_EDX_IC_LS(x)              ( (x)        & 0xff)
 109
 110 /* Note for L2 TLB -- if the upper 16 bits are 0, it is a unified TLB */
 111
 112 /* L2 TLB 2/4MB pages */
 113 #define AMD_L2_EAX_DTLB_ASSOC(x)        (((x) >> 28)  & 0xf)
 114 #define AMD_L2_EAX_DTLB_ENTRIES(x)      (((x) >> 16)  & 0xfff)
 115 #define AMD_L2_EAX_IUTLB_ASSOC(x)       (((x) >> 12)  & 0xf)
 116 #define AMD_L2_EAX_IUTLB_ENTRIES(x)     ( (x)         & 0xfff)
 117
 118 /* L2 TLB 4K pages */
 119 #define AMD_L2_EBX_DTLB_ASSOC(x)        (((x) >> 28)  & 0xf)
 120 #define AMD_L2_EBX_DTLB_ENTRIES(x)      (((x) >> 16)  & 0xfff)
 121 #define AMD_L2_EBX_IUTLB_ASSOC(x)       (((x) >> 12)  & 0xf)
 122 #define AMD_L2_EBX_IUTLB_ENTRIES(x)     ( (x)         & 0xfff)
 123
 124 /* L2 Cache */
 125 #define AMD_L2_ECX_C_SIZE(x)            ((((x) >> 16) & 0xffff) * 1024)
 126 #define AMD_L2_ECX_C_ASSOC(x)            (((x) >> 12) & 0xf)
 127 #define AMD_L2_ECX_C_LPT(x)              (((x) >> 8)  & 0xf)
 128 #define AMD_L2_ECX_C_LS(x)               ( (x)        & 0xff)
 129
 130 /* L3 Cache */
 131 #define AMD_L3_EDX_C_SIZE(x)            ((((x) >> 18) & 0xffff) * 1024 * 512)
 132 #define AMD_L3_EDX_C_ASSOC(x)            (((x) >> 12) & 0xff)
 133 #define AMD_L3_EDX_C_LPT(x)              (((x) >> 8)  & 0xf)
 134 #define AMD_L3_EDX_C_LS(x)               ( (x)        & 0xff)
 135
 136 /* L1 TLB 1GB pages */
 137 #define AMD_L1_1GB_EAX_DTLB_ASSOC(x)    (((x) >> 28) & 0xf)
 138 #define AMD_L1_1GB_EAX_DTLB_ENTRIES(x)  (((x) >> 16) & 0xfff)
 139 #define AMD_L1_1GB_EAX_IUTLB_ASSOC(x)   (((x) >> 12) & 0xf)
 140 #define AMD_L1_1GB_EAX_IUTLB_ENTRIES(x) ( (x)        & 0xfff)
 141
 142 /* L2 TLB 1GB pages */
 143 #define AMD_L2_1GB_EBX_DUTLB_ASSOC(x)   (((x) >> 28) & 0xf)
 144 #define AMD_L2_1GB_EBX_DUTLB_ENTRIES(x) (((x) >> 16) & 0xfff)
 145 #define AMD_L2_1GB_EBX_IUTLB_ASSOC(x)   (((x) >> 12) & 0xf)
 146 #define AMD_L2_1GB_EBX_IUTLB_ENTRIES(x) ( (x)        & 0xfff)
 147
 148 /*
 149  * VIA Cache Info:
 150  *
 151  *      Nehemiah (at least)
 152  *
 153  *              Function 8000.0005 L1 TLB/Cache Information
 154  *              EAX -- reserved
 155  *              EBX -- L1 TLB 4K pages
 156  *              ECX -- L1 D-cache
 157  *              EDX -- L1 I-cache
 158  *
 159  *              Function 8000.0006 L2 Cache Information
 160  *              EAX -- reserved
 161  *              EBX -- reserved
 162  *              ECX -- L2 Unified cache
 163  *              EDX -- reserved
 164  */
 165
 166 /* L1 TLB 4K pages */
 167 #define VIA_L1_EBX_DTLB_ASSOC(x)        (((x) >> 24) & 0xff)
 168 #define VIA_L1_EBX_DTLB_ENTRIES(x)      (((x) >> 16) & 0xff)
 169 #define VIA_L1_EBX_ITLB_ASSOC(x)        (((x) >> 8)  & 0xff)
 170 #define VIA_L1_EBX_ITLB_ENTRIES(x)      ( (x)        & 0xff)
 171
 172 /* L1 Data Cache */
 173 #define VIA_L1_ECX_DC_SIZE(x)           ((((x) >> 24) & 0xff) * 1024)
 174 #define VIA_L1_ECX_DC_ASSOC(x)           (((x) >> 16) & 0xff)
 175 #define VIA_L1_ECX_DC_LPT(x)             (((x) >> 8)  & 0xff)
 176 #define VIA_L1_ECX_DC_LS(x)              ( (x)        & 0xff)
 177
 178 /* L1 Instruction Cache */
 179 #define VIA_L1_EDX_IC_SIZE(x)           ((((x) >> 24) & 0xff) * 1024)
 180 #define VIA_L1_EDX_IC_ASSOC(x)           (((x) >> 16) & 0xff)
 181 #define VIA_L1_EDX_IC_LPT(x)             (((x) >> 8)  & 0xff)
 182 #define VIA_L1_EDX_IC_LS(x)              ( (x)        & 0xff)
 183
 184 /* L2 Cache (pre-Nehemiah) */
 185 #define VIA_L2_ECX_C_SIZE(x)            ((((x) >> 24) & 0xff) * 1024)
 186 #define VIA_L2_ECX_C_ASSOC(x)            (((x) >> 16) & 0xff)
 187 #define VIA_L2_ECX_C_LPT(x)              (((x) >> 8)  & 0xff)
 188 #define VIA_L2_ECX_C_LS(x)               ( (x)        & 0xff)
 189
 190 /* L2 Cache (Nehemiah and newer) */
 191 #define VIA_L2N_ECX_C_SIZE(x)           ((((x) >> 16) & 0xffff) * 1024)
 192 #define VIA_L2N_ECX_C_ASSOC(x)           (((x) >> 12) & 0xf)
 193 #define VIA_L2N_ECX_C_LPT(x)             (((x) >> 8)  & 0xf)
 194 #define VIA_L2N_ECX_C_LS(x)              ( (x)        & 0xff)
 195
 196 #ifdef _KERNEL
 197 #define __CI_TBL(a,b,c,d,e,f) { a, b, c, d, e }
 198 #else
 199 #define __CI_TBL(a,b,c,d,e,f) { a, b, c, d, e, f }
 200 #endif
 201
 202 /*
 203  * XXX Currently organized mostly by cache type, but would be
 204  * XXX easier to maintain if it were in descriptor type order.
 205  */
 206 #define INTEL_CACHE_INFO { \
 207 __CI_TBL(CAI_ITLB,     0x01,    4, 32,        4 * 1024, NULL), \
 208 __CI_TBL(CAI_ITLB,     0xb0,    4,128,        4 * 1024, NULL), \
 209 __CI_TBL(CAI_ITLB2,    0x02, 0xff,  2, 4 * 1024 * 1024, NULL), \
 210 __CI_TBL(CAI_DTLB,     0x03,    4, 64,        4 * 1024, NULL), \
 211 __CI_TBL(CAI_DTLB,     0xb3,    4,128,        4 * 1024, NULL), \
 212 __CI_TBL(CAI_DTLB,     0xb4,    4,256,        4 * 1024, NULL), \
 213 __CI_TBL(CAI_DTLB2,    0x04,    4,  8, 4 * 1024 * 1024, NULL), \
 214 __CI_TBL(CAI_DTLB2,    0x05,    4, 32, 4 * 1024 * 1024, NULL), \
 215 __CI_TBL(CAI_ITLB,     0x50, 0xff, 64,        4 * 1024, "4K/4M: 64 entries"), \
 216 __CI_TBL(CAI_ITLB,     0x51, 0xff, 64,        4 * 1024, "4K/4M: 128 entries"),\
 217 __CI_TBL(CAI_ITLB,     0x52, 0xff, 64,        4 * 1024, "4K/4M: 256 entries"),\
 218 __CI_TBL(CAI_ITLB,     0x55, 0xff, 64,        4 * 1024, "2M/4M: 7 entries"), \
 219 __CI_TBL(CAI_DTLB2,    0x56,    4, 16, 4 * 1024 * 1024, NULL), \
 220 __CI_TBL(CAI_DTLB2,    0x57,    4, 16,        4 * 1024, NULL), \
 221 __CI_TBL(CAI_DTLB,     0x5a, 0xff, 64,        4 * 1024, "2M/4M: 32 entries (L0)"), \
 222 __CI_TBL(CAI_DTLB,     0x5b, 0xff, 64,        4 * 1024, "4K/4M: 64 entries"), \
 223 __CI_TBL(CAI_DTLB,     0x5c, 0xff, 64,        4 * 1024, "4K/4M: 128 entries"),\
 224 __CI_TBL(CAI_DTLB,     0x5d, 0xff, 64,        4 * 1024, "4K/4M: 256 entries"),\
 225 __CI_TBL(CAI_ITLB,     0xb1,    4, 64,               0, "8 2M/4 4M entries"), \
 226 __CI_TBL(CAI_ITLB,     0xb2,    4, 64,        4 * 1024, NULL), \
 227 __CI_TBL(CAI_ICACHE,   0x06,    4,        8 * 1024, 32, NULL), \
 228 __CI_TBL(CAI_ICACHE,   0x08,    4,       16 * 1024, 32, NULL), \
 229 __CI_TBL(CAI_ICACHE,   0x09,    4,       32 * 1024, 64, NULL), \
 230 __CI_TBL(CAI_ICACHE,   0x30,    8,       32 * 1024, 64, NULL), \
 231 __CI_TBL(CAI_DCACHE,   0x0a,    2,        8 * 1024, 32, NULL), \
 232 __CI_TBL(CAI_DCACHE,   0x0c,    4,       16 * 1024, 32, NULL), \
 233 __CI_TBL(CAI_DCACHE,   0x0d,    4,       16 * 1024, 32, NULL), \
 234 __CI_TBL(CAI_L2CACHE,  0x21,    8,      256 * 1024, 64, NULL), /* L2 (MLC) */ \
 235 __CI_TBL(CAI_L2CACHE,  0x39,    4,      128 * 1024, 64, NULL), \
 236 __CI_TBL(CAI_L2CACHE,  0x3a,    6,      192 * 1024, 64, NULL), \
 237 __CI_TBL(CAI_L2CACHE,  0x3b,    2,      128 * 1024, 64, NULL), \
 238 __CI_TBL(CAI_L2CACHE,  0x3c,    4,      256 * 1024, 64, NULL), \
 239 __CI_TBL(CAI_L2CACHE,  0x3d,    6,      384 * 1024, 64, NULL), \
 240 __CI_TBL(CAI_L2CACHE,  0x3e,    4,      512 * 1024, 64, NULL), \
 241 __CI_TBL(CAI_L2CACHE,  0x40,    0,               0,  0, "not present"), \
 242 __CI_TBL(CAI_L2CACHE,  0x41,    4,      128 * 1024, 32, NULL), \
 243 __CI_TBL(CAI_L2CACHE,  0x42,    4,      256 * 1024, 32, NULL), \
 244 __CI_TBL(CAI_L2CACHE,  0x43,    4,      512 * 1024, 32, NULL), \
 245 __CI_TBL(CAI_L2CACHE,  0x44,    4, 1 * 1024 * 1024, 32, NULL), \
 246 __CI_TBL(CAI_L2CACHE,  0x45,    4, 2 * 1024 * 1024, 32, NULL), \
 247 __CI_TBL(CAI_L2CACHE,  0x48,   12, 3 * 1024 * 1024, 64, NULL), \
 248                                                                 \
 249 /* 0x49 Is L2 on Xeon MP (Family 0f, Model 06), L3 otherwise */ \
 250 __CI_TBL(CAI_L2CACHE,  0x49,   16, 4 * 1024 * 1024, 64, NULL), \
 251 __CI_TBL(CAI_L2CACHE,  0x4e,   24, 6 * 1024 * 1024, 64, NULL), \
 252 __CI_TBL(CAI_DCACHE,   0x60,    8,       16 * 1024, 64, NULL), \
 253 __CI_TBL(CAI_DCACHE,   0x66,    4,        8 * 1024, 64, NULL), \
 254 __CI_TBL(CAI_DCACHE,   0x67,    4,       16 * 1024, 64, NULL), \
 255 __CI_TBL(CAI_DCACHE,   0x2c,    8,       32 * 1024, 64, NULL), \
 256 __CI_TBL(CAI_DCACHE,   0x68,    4,       32 * 1024, 64, NULL), \
 257 __CI_TBL(CAI_ICACHE,   0x70,    8,       12 * 1024, 64, "12K uOp cache"), \
 258 __CI_TBL(CAI_ICACHE,   0x71,    8,       16 * 1024, 64, "16K uOp cache"), \
 259 __CI_TBL(CAI_ICACHE,   0x72,    8,       32 * 1024, 64, "32K uOp cache"), \
 260 __CI_TBL(CAI_ICACHE,   0x73,    8,       64 * 1024, 64, "64K uOp cache"), \
 261 __CI_TBL(CAI_L2CACHE,  0x78,    4, 1 * 1024 * 1024, 64, NULL), \
 262 __CI_TBL(CAI_L2CACHE,  0x79,    8,      128 * 1024, 64, NULL), \
 263 __CI_TBL(CAI_L2CACHE,  0x7a,    8,      256 * 1024, 64, NULL), \
 264 __CI_TBL(CAI_L2CACHE,  0x7b,    8,      512 * 1024, 64, NULL), \
 265 __CI_TBL(CAI_L2CACHE,  0x7c,    8, 1 * 1024 * 1024, 64, NULL), \
 266 __CI_TBL(CAI_L2CACHE,  0x7d,    8, 2 * 1024 * 1024, 64, NULL), \
 267 __CI_TBL(CAI_L2CACHE,  0x7f,    2,      512 * 1024, 64, NULL), \
 268 __CI_TBL(CAI_L2CACHE,  0x82,    8,      256 * 1024, 32, NULL), \
 269 __CI_TBL(CAI_L2CACHE,  0x83,    8,      512 * 1024, 32, NULL), \
 270 __CI_TBL(CAI_L2CACHE,  0x84,    8, 1 * 1024 * 1024, 32, NULL), \
 271 __CI_TBL(CAI_L2CACHE,  0x85,    8, 2 * 1024 * 1024, 32, NULL), \
 272 __CI_TBL(CAI_L2CACHE,  0x86,    4,      512 * 1024, 64, NULL), \
 273 __CI_TBL(CAI_L2CACHE,  0x87,    8, 1 * 1024 * 1024, 64, NULL), \
 274 __CI_TBL(CAI_L3CACHE,  0x22, 0xff,      512 * 1024, 64, "sectored, 4-way "), \
 275 __CI_TBL(CAI_L3CACHE,  0x23, 0xff, 1 * 1024 * 1024, 64, "sectored, 8-way "), \
 276 __CI_TBL(CAI_L3CACHE,  0x25, 0xff, 2 * 1024 * 1024, 64, "sectored, 8-way "), \
 277 __CI_TBL(CAI_L3CACHE,  0x29, 0xff, 4 * 1024 * 1024, 64, "sectored, 8-way "), \
 278 __CI_TBL(CAI_L3CACHE,  0x46,    4, 4 * 1024 * 1024, 64, NULL), \
 279 __CI_TBL(CAI_L3CACHE,  0x47,    8, 8 * 1024 * 1024, 64, NULL), \
 280 __CI_TBL(CAI_L3CACHE,  0x49,   16, 4 * 1024 * 1024, 64, NULL), \
 281 __CI_TBL(CAI_L3CACHE,  0x4a,   12, 6 * 1024 * 1024, 64, NULL), \
 282 __CI_TBL(CAI_L3CACHE,  0x4b,   16, 8 * 1024 * 1024, 64, NULL), \
 283 __CI_TBL(CAI_L3CACHE,  0x4c,   12,12 * 1024 * 1024, 64, NULL), \
 284 __CI_TBL(CAI_L3CACHE,  0x4d,   16,16 * 1024 * 1024, 64, NULL), \
 285 __CI_TBL(CAI_L3CACHE,  0xd0,    4,      512 * 1024, 64, NULL), \
 286 __CI_TBL(CAI_L3CACHE,  0xd1,    4, 1 * 1024 * 1024, 64, NULL), \
 287 __CI_TBL(CAI_L3CACHE,  0xd2,    4, 2 * 1024 * 1024, 64, NULL), \
 288 __CI_TBL(CAI_L3CACHE,  0xd6,    8, 1 * 1024 * 1024, 64, NULL), \
 289 __CI_TBL(CAI_L3CACHE,  0xd7,    8, 2 * 1024 * 1024, 64, NULL), \
 290 __CI_TBL(CAI_L3CACHE,  0xd8,    8, 4 * 1024 * 1024, 64, NULL), \
 291 __CI_TBL(CAI_L3CACHE,  0xdc,   12, 3 *  512 * 1024, 64, NULL), \
 292 __CI_TBL(CAI_L3CACHE,  0xdd,   12, 3 * 1024 * 1024, 64, NULL), \
 293 __CI_TBL(CAI_L3CACHE,  0xde,   12, 6 * 1024 * 1024, 64, NULL), \
 294 __CI_TBL(CAI_L3CACHE,  0xe2,   16, 2 * 1024 * 1024, 64, NULL), \
 295 __CI_TBL(CAI_L3CACHE,  0xe3,   16, 4 * 1024 * 1024, 64, NULL), \
 296 __CI_TBL(CAI_L3CACHE,  0xe4,   16, 8 * 1024 * 1024, 64, NULL), \
 297 __CI_TBL(CAI_L3CACHE,  0xea,   24,12 * 1024 * 1024, 64, NULL), \
 298 __CI_TBL(CAI_L3CACHE,  0xeb,   24,24 * 1024 * 1024, 64, NULL), \
 299 __CI_TBL(CAI_L3CACHE,  0xec,   24,24 * 1024 * 1024, 64, NULL), \
 300 __CI_TBL(0,               0,    0,               0,  0, NULL)  \
 301 }
 302
 303 #define AMD_L2CACHE_INFO { \
 304 __CI_TBL(0, 0x01,    1, 0, 0, NULL), \
 305 __CI_TBL(0, 0x02,    2, 0, 0, NULL), \
 306 __CI_TBL(0, 0x04,    4, 0, 0, NULL), \
 307 __CI_TBL(0, 0x06,    8, 0, 0, NULL), \
 308 __CI_TBL(0, 0x08,   16, 0, 0, NULL), \
 309 __CI_TBL(0, 0x0a,   32, 0, 0, NULL), \
 310 __CI_TBL(0, 0x0b,   48, 0, 0, NULL), \
 311 __CI_TBL(0, 0x0c,   64, 0, 0, NULL), \
 312 __CI_TBL(0, 0x0d,   96, 0, 0, NULL), \
 313 __CI_TBL(0, 0x0e,  128, 0, 0, NULL), \
 314 __CI_TBL(0, 0x0f, 0xff, 0, 0, NULL), \
 315 __CI_TBL(0, 0x00,    0, 0, 0, NULL)  \
 316 }
 317
 318 #define AMD_L3CACHE_INFO { \
 319 __CI_TBL(0, 0x01,    1, 0, 0, NULL), \
 320 __CI_TBL(0, 0x02,    2, 0, 0, NULL), \
 321 __CI_TBL(0, 0x04,    4, 0, 0, NULL), \
 322 __CI_TBL(0, 0x06,    8, 0, 0, NULL), \
 323 __CI_TBL(0, 0x08,   16, 0, 0, NULL), \
 324 __CI_TBL(0, 0x0a,   32, 0, 0, NULL), \
 325 __CI_TBL(0, 0x0b,   48, 0, 0, NULL), \
 326 __CI_TBL(0, 0x0c,   64, 0, 0, NULL), \
 327 __CI_TBL(0, 0x0d,   96, 0, 0, NULL), \
 328 __CI_TBL(0, 0x0e,  128, 0, 0, NULL), \
 329 __CI_TBL(0, 0x0f, 0xff, 0, 0, NULL), \
 330 __CI_TBL(0, 0x00,    0, 0, 0, NULL)  \
 331 }
 332
 333 #endif /* _X86_CACHEINFO_H_ */