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1da177e4 LT |
1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Derived from IRIX <sys/SN/SN0/hubmd.h>, revision 1.59. | |
7 | * | |
8 | * Copyright (C) 1992 - 1997, 1999 Silicon Graphics, Inc. | |
9 | * Copyright (C) 1999 by Ralf Baechle | |
10 | */ | |
70342287 RB |
11 | #ifndef _ASM_SN_SN0_HUBMD_H |
12 | #define _ASM_SN_SN0_HUBMD_H | |
1da177e4 | 13 | |
1da177e4 LT |
14 | |
15 | /* | |
16 | * Hub Memory/Directory interface registers | |
17 | */ | |
70342287 | 18 | #define CACHE_SLINE_SIZE 128 /* Secondary cache line size on SN0 */ |
1da177e4 | 19 | |
70342287 | 20 | #define MAX_REGIONS 64 |
1da177e4 LT |
21 | |
22 | /* Hardware page size and shift */ | |
23 | ||
24 | #define MD_PAGE_SIZE 4096 /* Page size in bytes */ | |
25 | #define MD_PAGE_NUM_SHFT 12 /* Address to page number shift */ | |
26 | ||
27 | /* Register offsets from LOCAL_HUB or REMOTE_HUB */ | |
28 | ||
29 | #define MD_BASE 0x200000 | |
30 | #define MD_BASE_PERF 0x210000 | |
31 | #define MD_BASE_JUNK 0x220000 | |
32 | ||
33 | #define MD_IO_PROTECT 0x200000 /* MD and core register protection */ | |
34 | #define MD_IO_PROT_OVRRD 0x200008 /* Clear my bit in MD_IO_PROTECT */ | |
35 | #define MD_HSPEC_PROTECT 0x200010 /* BDDIR, LBOOT, RBOOT protection */ | |
36 | #define MD_MEMORY_CONFIG 0x200018 /* Memory/Directory DIMM control */ | |
70342287 RB |
37 | #define MD_REFRESH_CONTROL 0x200020 /* Memory/Directory refresh ctrl */ |
38 | #define MD_FANDOP_CAC_STAT 0x200028 /* Fetch-and-op cache status */ | |
39 | #define MD_MIG_DIFF_THRESH 0x200030 /* Page migr. count diff thresh. */ | |
40 | #define MD_MIG_VALUE_THRESH 0x200038 /* Page migr. count abs. thresh. */ | |
41 | #define MD_MIG_CANDIDATE 0x200040 /* Latest page migration candidate */ | |
42 | #define MD_MIG_CANDIDATE_CLR 0x200048 /* Clear page migration candidate */ | |
43 | #define MD_DIR_ERROR 0x200050 /* Directory DIMM error */ | |
44 | #define MD_DIR_ERROR_CLR 0x200058 /* Directory DIMM error clear */ | |
45 | #define MD_PROTOCOL_ERROR 0x200060 /* Directory protocol error */ | |
1da177e4 | 46 | #define MD_PROTOCOL_ERROR_CLR 0x200068 /* Directory protocol error clear */ |
70342287 RB |
47 | #define MD_MEM_ERROR 0x200070 /* Memory DIMM error */ |
48 | #define MD_MEM_ERROR_CLR 0x200078 /* Memory DIMM error clear */ | |
49 | #define MD_MISC_ERROR 0x200080 /* Miscellaneous MD error */ | |
1da177e4 LT |
50 | #define MD_MISC_ERROR_CLR 0x200088 /* Miscellaneous MD error clear */ |
51 | #define MD_MEM_DIMM_INIT 0x200090 /* Memory DIMM mode initization. */ | |
70342287 RB |
52 | #define MD_DIR_DIMM_INIT 0x200098 /* Directory DIMM mode init. */ |
53 | #define MD_MOQ_SIZE 0x2000a0 /* MD outgoing queue size */ | |
1da177e4 LT |
54 | #define MD_MLAN_CTL 0x2000a8 /* NIC (Microlan) control register */ |
55 | ||
70342287 RB |
56 | #define MD_PERF_SEL 0x210000 /* Select perf monitor events */ |
57 | #define MD_PERF_CNT0 0x210010 /* Performance counter 0 */ | |
58 | #define MD_PERF_CNT1 0x210018 /* Performance counter 1 */ | |
59 | #define MD_PERF_CNT2 0x210020 /* Performance counter 2 */ | |
60 | #define MD_PERF_CNT3 0x210028 /* Performance counter 3 */ | |
61 | #define MD_PERF_CNT4 0x210030 /* Performance counter 4 */ | |
62 | #define MD_PERF_CNT5 0x210038 /* Performance counter 5 */ | |
63 | ||
64 | #define MD_UREG0_0 0x220000 /* uController/UART 0 register */ | |
65 | #define MD_UREG0_1 0x220008 /* uController/UART 0 register */ | |
66 | #define MD_UREG0_2 0x220010 /* uController/UART 0 register */ | |
67 | #define MD_UREG0_3 0x220018 /* uController/UART 0 register */ | |
68 | #define MD_UREG0_4 0x220020 /* uController/UART 0 register */ | |
69 | #define MD_UREG0_5 0x220028 /* uController/UART 0 register */ | |
70 | #define MD_UREG0_6 0x220030 /* uController/UART 0 register */ | |
71 | #define MD_UREG0_7 0x220038 /* uController/UART 0 register */ | |
1da177e4 LT |
72 | |
73 | #define MD_SLOTID_USTAT 0x220048 /* Hub slot ID & UART/uCtlr status */ | |
70342287 RB |
74 | #define MD_LED0 0x220050 /* Eight-bit LED for CPU A */ |
75 | #define MD_LED1 0x220058 /* Eight-bit LED for CPU B */ | |
76 | ||
77 | #define MD_UREG1_0 0x220080 /* uController/UART 1 register */ | |
78 | #define MD_UREG1_1 0x220088 /* uController/UART 1 register */ | |
79 | #define MD_UREG1_2 0x220090 /* uController/UART 1 register */ | |
80 | #define MD_UREG1_3 0x220098 /* uController/UART 1 register */ | |
81 | #define MD_UREG1_4 0x2200a0 /* uController/UART 1 register */ | |
82 | #define MD_UREG1_5 0x2200a8 /* uController/UART 1 register */ | |
83 | #define MD_UREG1_6 0x2200b0 /* uController/UART 1 register */ | |
84 | #define MD_UREG1_7 0x2200b8 /* uController/UART 1 register */ | |
85 | #define MD_UREG1_8 0x2200c0 /* uController/UART 1 register */ | |
86 | #define MD_UREG1_9 0x2200c8 /* uController/UART 1 register */ | |
87 | #define MD_UREG1_10 0x2200d0 /* uController/UART 1 register */ | |
88 | #define MD_UREG1_11 0x2200d8 /* uController/UART 1 register */ | |
89 | #define MD_UREG1_12 0x2200e0 /* uController/UART 1 register */ | |
90 | #define MD_UREG1_13 0x2200e8 /* uController/UART 1 register */ | |
91 | #define MD_UREG1_14 0x2200f0 /* uController/UART 1 register */ | |
92 | #define MD_UREG1_15 0x2200f8 /* uController/UART 1 register */ | |
1da177e4 | 93 | |
aa9772e3 | 94 | #ifdef CONFIG_SGI_SN_N_MODE |
1da177e4 LT |
95 | #define MD_MEM_BANKS 4 /* 4 banks of memory max in N mode */ |
96 | #else | |
97 | #define MD_MEM_BANKS 8 /* 8 banks of memory max in M mode */ | |
98 | #endif | |
99 | ||
100 | /* | |
101 | * MD_MEMORY_CONFIG fields | |
102 | * | |
103 | * MD_SIZE_xxx are useful for representing the size of a SIMM or bank | |
104 | * (SIMM pair). They correspond to the values needed for the bit | |
105 | * triplets (MMC_BANK_MASK) in the MD_MEMORY_CONFIG register for bank size. | |
106 | * Bits not used by the MD are used by software. | |
107 | */ | |
108 | ||
70342287 | 109 | #define MD_SIZE_EMPTY 0 /* Valid in MEMORY_CONFIG */ |
1da177e4 LT |
110 | #define MD_SIZE_8MB 1 |
111 | #define MD_SIZE_16MB 2 | |
112 | #define MD_SIZE_32MB 3 /* Broken in Hub 1 */ | |
70342287 RB |
113 | #define MD_SIZE_64MB 4 /* Valid in MEMORY_CONFIG */ |
114 | #define MD_SIZE_128MB 5 /* Valid in MEMORY_CONFIG */ | |
1da177e4 | 115 | #define MD_SIZE_256MB 6 |
70342287 | 116 | #define MD_SIZE_512MB 7 /* Valid in MEMORY_CONFIG */ |
1da177e4 LT |
117 | #define MD_SIZE_1GB 8 |
118 | #define MD_SIZE_2GB 9 | |
119 | #define MD_SIZE_4GB 10 | |
120 | ||
121 | #define MD_SIZE_BYTES(size) ((size) == 0 ? 0 : 0x400000L << (size)) | |
122 | #define MD_SIZE_MBYTES(size) ((size) == 0 ? 0 : 4 << (size)) | |
123 | ||
124 | #define MMC_FPROM_CYC_SHFT 49 /* Have to use UINT64_CAST, instead */ | |
125 | #define MMC_FPROM_CYC_MASK (UINT64_CAST 31 << 49) /* of 'L' suffix, */ | |
126 | #define MMC_FPROM_WR_SHFT 44 /* for assembler */ | |
127 | #define MMC_FPROM_WR_MASK (UINT64_CAST 31 << 44) | |
128 | #define MMC_UCTLR_CYC_SHFT 39 | |
129 | #define MMC_UCTLR_CYC_MASK (UINT64_CAST 31 << 39) | |
130 | #define MMC_UCTLR_WR_SHFT 34 | |
131 | #define MMC_UCTLR_WR_MASK (UINT64_CAST 31 << 34) | |
132 | #define MMC_DIMM0_SEL_SHFT 32 | |
133 | #define MMC_DIMM0_SEL_MASK (UINT64_CAST 3 << 32) | |
134 | #define MMC_IO_PROT_EN_SHFT 31 | |
135 | #define MMC_IO_PROT_EN_MASK (UINT64_CAST 1 << 31) | |
136 | #define MMC_IO_PROT (UINT64_CAST 1 << 31) | |
137 | #define MMC_ARB_MLSS_SHFT 30 | |
138 | #define MMC_ARB_MLSS_MASK (UINT64_CAST 1 << 30) | |
139 | #define MMC_ARB_MLSS (UINT64_CAST 1 << 30) | |
140 | #define MMC_IGNORE_ECC_SHFT 29 | |
141 | #define MMC_IGNORE_ECC_MASK (UINT64_CAST 1 << 29) | |
142 | #define MMC_IGNORE_ECC (UINT64_CAST 1 << 29) | |
143 | #define MMC_DIR_PREMIUM_SHFT 28 | |
144 | #define MMC_DIR_PREMIUM_MASK (UINT64_CAST 1 << 28) | |
145 | #define MMC_DIR_PREMIUM (UINT64_CAST 1 << 28) | |
146 | #define MMC_REPLY_GUAR_SHFT 24 | |
147 | #define MMC_REPLY_GUAR_MASK (UINT64_CAST 15 << 24) | |
148 | #define MMC_BANK_SHFT(_b) ((_b) * 3) | |
149 | #define MMC_BANK_MASK(_b) (UINT64_CAST 7 << MMC_BANK_SHFT(_b)) | |
150 | #define MMC_BANK_ALL_MASK 0xffffff | |
151 | #define MMC_RESET_DEFAULTS (UINT64_CAST 0x0f << MMC_FPROM_CYC_SHFT | \ | |
152 | UINT64_CAST 0x07 << MMC_FPROM_WR_SHFT | \ | |
153 | UINT64_CAST 0x1f << MMC_UCTLR_CYC_SHFT | \ | |
154 | UINT64_CAST 0x0f << MMC_UCTLR_WR_SHFT | \ | |
155 | MMC_IGNORE_ECC | MMC_DIR_PREMIUM | \ | |
156 | UINT64_CAST 0x0f << MMC_REPLY_GUAR_SHFT | \ | |
157 | MMC_BANK_ALL_MASK) | |
158 | ||
159 | /* MD_REFRESH_CONTROL fields */ | |
160 | ||
161 | #define MRC_ENABLE_SHFT 63 | |
162 | #define MRC_ENABLE_MASK (UINT64_CAST 1 << 63) | |
163 | #define MRC_ENABLE (UINT64_CAST 1 << 63) | |
164 | #define MRC_COUNTER_SHFT 12 | |
165 | #define MRC_COUNTER_MASK (UINT64_CAST 0xfff << 12) | |
166 | #define MRC_CNT_THRESH_MASK 0xfff | |
167 | #define MRC_RESET_DEFAULTS (UINT64_CAST 0x400) | |
168 | ||
169 | /* MD_MEM_DIMM_INIT and MD_DIR_DIMM_INIT fields */ | |
170 | ||
171 | #define MDI_SELECT_SHFT 32 | |
172 | #define MDI_SELECT_MASK (UINT64_CAST 0x0f << 32) | |
173 | #define MDI_DIMM_MODE_MASK (UINT64_CAST 0xfff) | |
174 | ||
175 | /* MD_MOQ_SIZE fields */ | |
176 | ||
177 | #define MMS_RP_SIZE_SHFT 8 | |
178 | #define MMS_RP_SIZE_MASK (UINT64_CAST 0x3f << 8) | |
179 | #define MMS_RQ_SIZE_SHFT 0 | |
180 | #define MMS_RQ_SIZE_MASK (UINT64_CAST 0x1f) | |
181 | #define MMS_RESET_DEFAULTS (0x32 << 8 | 0x12) | |
182 | ||
183 | /* MD_FANDOP_CAC_STAT fields */ | |
184 | ||
185 | #define MFC_VALID_SHFT 63 | |
186 | #define MFC_VALID_MASK (UINT64_CAST 1 << 63) | |
187 | #define MFC_VALID (UINT64_CAST 1 << 63) | |
188 | #define MFC_ADDR_SHFT 6 | |
189 | #define MFC_ADDR_MASK (UINT64_CAST 0x3ffffff) | |
190 | ||
191 | /* MD_MLAN_CTL fields */ | |
192 | ||
193 | #define MLAN_PHI1_SHFT 27 | |
194 | #define MLAN_PHI1_MASK (UINT64_CAST 0x7f << 27) | |
195 | #define MLAN_PHI0_SHFT 20 | |
196 | #define MLAN_PHI0_MASK (UINT64_CAST 0x7f << 27) | |
197 | #define MLAN_PULSE_SHFT 10 | |
198 | #define MLAN_PULSE_MASK (UINT64_CAST 0x3ff << 10) | |
199 | #define MLAN_SAMPLE_SHFT 2 | |
200 | #define MLAN_SAMPLE_MASK (UINT64_CAST 0xff << 2) | |
201 | #define MLAN_DONE_SHFT 1 | |
202 | #define MLAN_DONE_MASK 2 | |
203 | #define MLAN_DONE (UINT64_CAST 0x02) | |
204 | #define MLAN_RD_DATA (UINT64_CAST 0x01) | |
205 | #define MLAN_RESET_DEFAULTS (UINT64_CAST 0x31 << MLAN_PHI1_SHFT | \ | |
206 | UINT64_CAST 0x31 << MLAN_PHI0_SHFT) | |
207 | ||
208 | /* MD_SLOTID_USTAT bit definitions */ | |
209 | ||
70342287 | 210 | #define MSU_CORECLK_TST_SHFT 7 /* You don't wanna know */ |
1da177e4 LT |
211 | #define MSU_CORECLK_TST_MASK (UINT64_CAST 1 << 7) |
212 | #define MSU_CORECLK_TST (UINT64_CAST 1 << 7) | |
70342287 | 213 | #define MSU_CORECLK_SHFT 6 /* You don't wanna know */ |
1da177e4 LT |
214 | #define MSU_CORECLK_MASK (UINT64_CAST 1 << 6) |
215 | #define MSU_CORECLK (UINT64_CAST 1 << 6) | |
70342287 | 216 | #define MSU_NETSYNC_SHFT 5 /* You don't wanna know */ |
1da177e4 LT |
217 | #define MSU_NETSYNC_MASK (UINT64_CAST 1 << 5) |
218 | #define MSU_NETSYNC (UINT64_CAST 1 << 5) | |
70342287 | 219 | #define MSU_FPROMRDY_SHFT 4 /* Flash PROM ready bit */ |
1da177e4 LT |
220 | #define MSU_FPROMRDY_MASK (UINT64_CAST 1 << 4) |
221 | #define MSU_FPROMRDY (UINT64_CAST 1 << 4) | |
222 | #define MSU_I2CINTR_SHFT 3 /* I2C interrupt bit */ | |
223 | #define MSU_I2CINTR_MASK (UINT64_CAST 1 << 3) | |
224 | #define MSU_I2CINTR (UINT64_CAST 1 << 3) | |
225 | #define MSU_SLOTID_MASK 0xff | |
226 | #define MSU_SN0_SLOTID_SHFT 0 /* Slot ID */ | |
227 | #define MSU_SN0_SLOTID_MASK (UINT64_CAST 7) | |
228 | #define MSU_SN00_SLOTID_SHFT 7 | |
229 | #define MSU_SN00_SLOTID_MASK (UINT64_CAST 0x80) | |
230 | ||
70342287 RB |
231 | #define MSU_PIMM_PSC_SHFT 4 |
232 | #define MSU_PIMM_PSC_MASK (0xf << MSU_PIMM_PSC_SHFT) | |
1da177e4 LT |
233 | |
234 | /* MD_MIG_DIFF_THRESH bit definitions */ | |
235 | ||
236 | #define MD_MIG_DIFF_THRES_VALID_MASK (UINT64_CAST 0x1 << 63) | |
237 | #define MD_MIG_DIFF_THRES_VALID_SHFT 63 | |
238 | #define MD_MIG_DIFF_THRES_VALUE_MASK (UINT64_CAST 0xfffff) | |
239 | ||
240 | /* MD_MIG_VALUE_THRESH bit definitions */ | |
241 | ||
242 | #define MD_MIG_VALUE_THRES_VALID_MASK (UINT64_CAST 0x1 << 63) | |
243 | #define MD_MIG_VALUE_THRES_VALID_SHFT 63 | |
244 | #define MD_MIG_VALUE_THRES_VALUE_MASK (UINT64_CAST 0xfffff) | |
245 | ||
246 | /* MD_MIG_CANDIDATE bit definitions */ | |
247 | ||
248 | #define MD_MIG_CANDIDATE_VALID_MASK (UINT64_CAST 0x1 << 63) | |
249 | #define MD_MIG_CANDIDATE_VALID_SHFT 63 | |
250 | #define MD_MIG_CANDIDATE_TYPE_MASK (UINT64_CAST 0x1 << 30) | |
251 | #define MD_MIG_CANDIDATE_TYPE_SHFT 30 | |
252 | #define MD_MIG_CANDIDATE_OVERRUN_MASK (UINT64_CAST 0x1 << 29) | |
253 | #define MD_MIG_CANDIDATE_OVERRUN_SHFT 29 | |
254 | #define MD_MIG_CANDIDATE_INITIATOR_MASK (UINT64_CAST 0x7ff << 18) | |
255 | #define MD_MIG_CANDIDATE_INITIATOR_SHFT 18 | |
256 | #define MD_MIG_CANDIDATE_NODEID_MASK (UINT64_CAST 0x1ff << 20) | |
257 | #define MD_MIG_CANDIDATE_NODEID_SHFT 20 | |
258 | #define MD_MIG_CANDIDATE_ADDR_MASK (UINT64_CAST 0x3ffff) | |
259 | #define MD_MIG_CANDIDATE_ADDR_SHFT 14 /* The address starts at bit 14 */ | |
260 | ||
261 | /* Other MD definitions */ | |
262 | ||
70342287 | 263 | #define MD_BANK_SHFT 29 /* log2(512 MB) */ |
1da177e4 LT |
264 | #define MD_BANK_MASK (UINT64_CAST 7 << 29) |
265 | #define MD_BANK_SIZE (UINT64_CAST 1 << MD_BANK_SHFT) /* 512 MB */ | |
266 | #define MD_BANK_OFFSET(_b) (UINT64_CAST (_b) << MD_BANK_SHFT) | |
267 | ||
268 | /* | |
269 | * The following definitions cover the bit field definitions for the | |
270 | * various MD registers. For multi-bit registers, we define both | |
271 | * a shift amount and a mask value. By convention, if you want to | |
272 | * isolate a field, you should mask the field and then shift it down, | |
273 | * since this makes the masks useful without a shift. | |
274 | */ | |
275 | ||
276 | /* Directory entry states for both premium and standard SIMMs. */ | |
277 | ||
278 | #define MD_DIR_SHARED (UINT64_CAST 0x0) /* 000 */ | |
279 | #define MD_DIR_POISONED (UINT64_CAST 0x1) /* 001 */ | |
280 | #define MD_DIR_EXCLUSIVE (UINT64_CAST 0x2) /* 010 */ | |
281 | #define MD_DIR_BUSY_SHARED (UINT64_CAST 0x3) /* 011 */ | |
282 | #define MD_DIR_BUSY_EXCL (UINT64_CAST 0x4) /* 100 */ | |
283 | #define MD_DIR_WAIT (UINT64_CAST 0x5) /* 101 */ | |
284 | #define MD_DIR_UNOWNED (UINT64_CAST 0x7) /* 111 */ | |
285 | ||
286 | /* | |
287 | * The MD_DIR_FORCE_ECC bit can be added directory entry write data | |
288 | * to forcing the ECC to be written as-is instead of recalculated. | |
289 | */ | |
290 | ||
291 | #define MD_DIR_FORCE_ECC (UINT64_CAST 1 << 63) | |
292 | ||
293 | /* | |
294 | * Premium SIMM directory entry shifts and masks. Each is valid only in the | |
295 | * context(s) indicated, where A, B, and C indicate the directory entry format | |
296 | * as shown, and low and/or high indicates which double-word of the entry. | |
297 | * | |
298 | * Format A: STATE = shared, FINE = 1 | |
299 | * Format B: STATE = shared, FINE = 0 | |
300 | * Format C: STATE != shared (FINE must be 0) | |
301 | */ | |
302 | ||
70342287 | 303 | #define MD_PDIR_MASK 0xffffffffffff /* Whole entry */ |
1da177e4 LT |
304 | #define MD_PDIR_ECC_SHFT 0 /* ABC low or high */ |
305 | #define MD_PDIR_ECC_MASK 0x7f | |
70342287 | 306 | #define MD_PDIR_PRIO_SHFT 8 /* ABC low */ |
1da177e4 | 307 | #define MD_PDIR_PRIO_MASK (0xf << 8) |
70342287 | 308 | #define MD_PDIR_AX_SHFT 7 /* ABC low */ |
1da177e4 LT |
309 | #define MD_PDIR_AX_MASK (1 << 7) |
310 | #define MD_PDIR_AX (1 << 7) | |
70342287 | 311 | #define MD_PDIR_FINE_SHFT 12 /* ABC low */ |
1da177e4 LT |
312 | #define MD_PDIR_FINE_MASK (1 << 12) |
313 | #define MD_PDIR_FINE (1 << 12) | |
70342287 | 314 | #define MD_PDIR_OCT_SHFT 13 /* A low */ |
1da177e4 | 315 | #define MD_PDIR_OCT_MASK (7 << 13) |
70342287 | 316 | #define MD_PDIR_STATE_SHFT 13 /* BC low */ |
1da177e4 | 317 | #define MD_PDIR_STATE_MASK (7 << 13) |
70342287 | 318 | #define MD_PDIR_ONECNT_SHFT 16 /* BC low */ |
1da177e4 | 319 | #define MD_PDIR_ONECNT_MASK (0x3f << 16) |
70342287 | 320 | #define MD_PDIR_PTR_SHFT 22 /* C low */ |
1da177e4 | 321 | #define MD_PDIR_PTR_MASK (UINT64_CAST 0x7ff << 22) |
70342287 | 322 | #define MD_PDIR_VECMSB_SHFT 22 /* AB low */ |
1da177e4 LT |
323 | #define MD_PDIR_VECMSB_BITMASK 0x3ffffff |
324 | #define MD_PDIR_VECMSB_BITSHFT 27 | |
325 | #define MD_PDIR_VECMSB_MASK (UINT64_CAST MD_PDIR_VECMSB_BITMASK << 22) | |
70342287 | 326 | #define MD_PDIR_CWOFF_SHFT 7 /* C high */ |
1da177e4 | 327 | #define MD_PDIR_CWOFF_MASK (7 << 7) |
70342287 | 328 | #define MD_PDIR_VECLSB_SHFT 10 /* AB high */ |
1da177e4 LT |
329 | #define MD_PDIR_VECLSB_BITMASK (UINT64_CAST 0x3fffffffff) |
330 | #define MD_PDIR_VECLSB_BITSHFT 0 | |
331 | #define MD_PDIR_VECLSB_MASK (MD_PDIR_VECLSB_BITMASK << 10) | |
332 | ||
333 | /* | |
334 | * Directory initialization values | |
335 | */ | |
336 | ||
337 | #define MD_PDIR_INIT_LO (MD_DIR_UNOWNED << MD_PDIR_STATE_SHFT | \ | |
338 | MD_PDIR_AX) | |
339 | #define MD_PDIR_INIT_HI 0 | |
340 | #define MD_PDIR_INIT_PROT (MD_PROT_RW << MD_PPROT_IO_SHFT | \ | |
341 | MD_PROT_RW << MD_PPROT_SHFT) | |
342 | ||
343 | /* | |
344 | * Standard SIMM directory entry shifts and masks. Each is valid only in the | |
345 | * context(s) indicated, where A and C indicate the directory entry format | |
346 | * as shown, and low and/or high indicates which double-word of the entry. | |
347 | * | |
348 | * Format A: STATE == shared | |
349 | * Format C: STATE != shared | |
350 | */ | |
351 | ||
70342287 | 352 | #define MD_SDIR_MASK 0xffff /* Whole entry */ |
1da177e4 LT |
353 | #define MD_SDIR_ECC_SHFT 0 /* AC low or high */ |
354 | #define MD_SDIR_ECC_MASK 0x1f | |
70342287 | 355 | #define MD_SDIR_PRIO_SHFT 6 /* AC low */ |
1da177e4 | 356 | #define MD_SDIR_PRIO_MASK (1 << 6) |
70342287 | 357 | #define MD_SDIR_AX_SHFT 5 /* AC low */ |
1da177e4 LT |
358 | #define MD_SDIR_AX_MASK (1 << 5) |
359 | #define MD_SDIR_AX (1 << 5) | |
70342287 | 360 | #define MD_SDIR_STATE_SHFT 7 /* AC low */ |
1da177e4 | 361 | #define MD_SDIR_STATE_MASK (7 << 7) |
70342287 | 362 | #define MD_SDIR_PTR_SHFT 10 /* C low */ |
1da177e4 | 363 | #define MD_SDIR_PTR_MASK (0x3f << 10) |
70342287 | 364 | #define MD_SDIR_CWOFF_SHFT 5 /* C high */ |
1da177e4 | 365 | #define MD_SDIR_CWOFF_MASK (7 << 5) |
70342287 | 366 | #define MD_SDIR_VECMSB_SHFT 11 /* A low */ |
1da177e4 LT |
367 | #define MD_SDIR_VECMSB_BITMASK 0x1f |
368 | #define MD_SDIR_VECMSB_BITSHFT 7 | |
369 | #define MD_SDIR_VECMSB_MASK (MD_SDIR_VECMSB_BITMASK << 11) | |
70342287 | 370 | #define MD_SDIR_VECLSB_SHFT 5 /* A high */ |
1da177e4 LT |
371 | #define MD_SDIR_VECLSB_BITMASK 0x7ff |
372 | #define MD_SDIR_VECLSB_BITSHFT 0 | |
373 | #define MD_SDIR_VECLSB_MASK (MD_SDIR_VECLSB_BITMASK << 5) | |
374 | ||
375 | /* | |
376 | * Directory initialization values | |
377 | */ | |
378 | ||
379 | #define MD_SDIR_INIT_LO (MD_DIR_UNOWNED << MD_SDIR_STATE_SHFT | \ | |
380 | MD_SDIR_AX) | |
381 | #define MD_SDIR_INIT_HI 0 | |
382 | #define MD_SDIR_INIT_PROT (MD_PROT_RW << MD_SPROT_SHFT) | |
383 | ||
384 | /* Protection and migration field values */ | |
385 | ||
386 | #define MD_PROT_RW (UINT64_CAST 0x6) | |
387 | #define MD_PROT_RO (UINT64_CAST 0x3) | |
388 | #define MD_PROT_NO (UINT64_CAST 0x0) | |
389 | #define MD_PROT_BAD (UINT64_CAST 0x5) | |
390 | ||
391 | /* Premium SIMM protection entry shifts and masks. */ | |
392 | ||
70342287 | 393 | #define MD_PPROT_SHFT 0 /* Prot. field */ |
1da177e4 LT |
394 | #define MD_PPROT_MASK 7 |
395 | #define MD_PPROT_MIGMD_SHFT 3 /* Migration mode */ | |
396 | #define MD_PPROT_MIGMD_MASK (3 << 3) | |
397 | #define MD_PPROT_REFCNT_SHFT 5 /* Reference count */ | |
398 | #define MD_PPROT_REFCNT_WIDTH 0x7ffff | |
399 | #define MD_PPROT_REFCNT_MASK (MD_PPROT_REFCNT_WIDTH << 5) | |
400 | ||
401 | #define MD_PPROT_IO_SHFT 45 /* I/O Prot field */ | |
402 | #define MD_PPROT_IO_MASK (UINT64_CAST 7 << 45) | |
403 | ||
404 | /* Standard SIMM protection entry shifts and masks. */ | |
405 | ||
70342287 | 406 | #define MD_SPROT_SHFT 0 /* Prot. field */ |
1da177e4 LT |
407 | #define MD_SPROT_MASK 7 |
408 | #define MD_SPROT_MIGMD_SHFT 3 /* Migration mode */ | |
409 | #define MD_SPROT_MIGMD_MASK (3 << 3) | |
410 | #define MD_SPROT_REFCNT_SHFT 5 /* Reference count */ | |
411 | #define MD_SPROT_REFCNT_WIDTH 0x7ff | |
412 | #define MD_SPROT_REFCNT_MASK (MD_SPROT_REFCNT_WIDTH << 5) | |
413 | ||
414 | /* Migration modes used in protection entries */ | |
415 | ||
416 | #define MD_PROT_MIGMD_IREL (UINT64_CAST 0x3 << 3) | |
417 | #define MD_PROT_MIGMD_IABS (UINT64_CAST 0x2 << 3) | |
418 | #define MD_PROT_MIGMD_PREL (UINT64_CAST 0x1 << 3) | |
419 | #define MD_PROT_MIGMD_OFF (UINT64_CAST 0x0 << 3) | |
420 | ||
421 | ||
422 | /* | |
423 | * Operations on page migration threshold register | |
424 | */ | |
425 | ||
426 | #ifndef __ASSEMBLY__ | |
427 | ||
428 | /* | |
429 | * LED register macros | |
430 | */ | |
431 | ||
432 | #define CPU_LED_ADDR(_nasid, _slice) \ | |
433 | (private.p_sn00 ? \ | |
70342287 | 434 | REMOTE_HUB_ADDR((_nasid), MD_UREG1_0 + ((_slice) << 5)) : \ |
1da177e4 LT |
435 | REMOTE_HUB_ADDR((_nasid), MD_LED0 + ((_slice) << 3))) |
436 | ||
437 | #define SET_CPU_LEDS(_nasid, _slice, _val) \ | |
438 | (HUB_S(CPU_LED_ADDR(_nasid, _slice), (_val))) | |
439 | ||
70342287 | 440 | #define SET_MY_LEDS(_v) \ |
1da177e4 LT |
441 | SET_CPU_LEDS(get_nasid(), get_slice(), (_v)) |
442 | ||
443 | /* | |
444 | * Operations on Memory/Directory DIMM control register | |
445 | */ | |
446 | ||
447 | #define DIRTYPE_PREMIUM 1 | |
448 | #define DIRTYPE_STANDARD 0 | |
449 | #define MD_MEMORY_CONFIG_DIR_TYPE_GET(region) (\ | |
450 | (REMOTE_HUB_L(region, MD_MEMORY_CONFIG) & MMC_DIR_PREMIUM_MASK) >> \ | |
451 | MMC_DIR_PREMIUM_SHFT) | |
452 | ||
453 | ||
454 | /* | |
455 | * Operations on page migration count difference and absolute threshold | |
456 | * registers | |
457 | */ | |
458 | ||
459 | #define MD_MIG_DIFF_THRESH_GET(region) ( \ | |
460 | REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) & \ | |
461 | MD_MIG_DIFF_THRES_VALUE_MASK) | |
462 | ||
463 | #define MD_MIG_DIFF_THRESH_SET(region, value) ( \ | |
464 | REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \ | |
465 | MD_MIG_DIFF_THRES_VALID_MASK | (value))) | |
466 | ||
467 | #define MD_MIG_DIFF_THRESH_DISABLE(region) ( \ | |
468 | REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \ | |
469 | REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) \ | |
470 | & ~MD_MIG_DIFF_THRES_VALID_MASK)) | |
471 | ||
472 | #define MD_MIG_DIFF_THRESH_ENABLE(region) ( \ | |
473 | REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \ | |
474 | REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) \ | |
475 | | MD_MIG_DIFF_THRES_VALID_MASK)) | |
476 | ||
477 | #define MD_MIG_DIFF_THRESH_IS_ENABLED(region) ( \ | |
478 | REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) & \ | |
479 | MD_MIG_DIFF_THRES_VALID_MASK) | |
480 | ||
481 | #define MD_MIG_VALUE_THRESH_GET(region) ( \ | |
482 | REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) & \ | |
483 | MD_MIG_VALUE_THRES_VALUE_MASK) | |
484 | ||
485 | #define MD_MIG_VALUE_THRESH_SET(region, value) ( \ | |
486 | REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \ | |
487 | MD_MIG_VALUE_THRES_VALID_MASK | (value))) | |
488 | ||
489 | #define MD_MIG_VALUE_THRESH_DISABLE(region) ( \ | |
490 | REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \ | |
491 | REMOTE_HUB_L(region, MD_MIG_VALUE_THRESH) \ | |
492 | & ~MD_MIG_VALUE_THRES_VALID_MASK)) | |
493 | ||
494 | #define MD_MIG_VALUE_THRESH_ENABLE(region) ( \ | |
495 | REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \ | |
496 | REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) \ | |
497 | | MD_MIG_VALUE_THRES_VALID_MASK)) | |
498 | ||
499 | #define MD_MIG_VALUE_THRESH_IS_ENABLED(region) ( \ | |
500 | REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) & \ | |
501 | MD_MIG_VALUE_THRES_VALID_MASK) | |
502 | ||
503 | /* | |
504 | * Operations on page migration candidate register | |
505 | */ | |
506 | ||
507 | #define MD_MIG_CANDIDATE_GET(my_region_id) ( \ | |
508 | REMOTE_HUB_L((my_region_id), MD_MIG_CANDIDATE_CLR)) | |
509 | ||
510 | #define MD_MIG_CANDIDATE_HWPFN(value) ((value) & MD_MIG_CANDIDATE_ADDR_MASK) | |
511 | ||
512 | #define MD_MIG_CANDIDATE_NODEID(value) ( \ | |
513 | ((value) & MD_MIG_CANDIDATE_NODEID_MASK) >> MD_MIG_CANDIDATE_NODEID_SHFT) | |
514 | ||
515 | #define MD_MIG_CANDIDATE_TYPE(value) ( \ | |
516 | ((value) & MD_MIG_CANDIDATE_TYPE_MASK) >> MD_MIG_CANDIDATE_TYPE_SHFT) | |
517 | ||
518 | #define MD_MIG_CANDIDATE_VALID(value) ( \ | |
519 | ((value) & MD_MIG_CANDIDATE_VALID_MASK) >> MD_MIG_CANDIDATE_VALID_SHFT) | |
520 | ||
521 | /* | |
522 | * Macros to retrieve fields in the protection entry | |
523 | */ | |
524 | ||
525 | /* for Premium SIMM */ | |
526 | #define MD_PPROT_REFCNT_GET(value) ( \ | |
527 | ((value) & MD_PPROT_REFCNT_MASK) >> MD_PPROT_REFCNT_SHFT) | |
528 | ||
529 | #define MD_PPROT_MIGMD_GET(value) ( \ | |
530 | ((value) & MD_PPROT_MIGMD_MASK) >> MD_PPROT_MIGMD_SHFT) | |
531 | ||
532 | /* for Standard SIMM */ | |
533 | #define MD_SPROT_REFCNT_GET(value) ( \ | |
534 | ((value) & MD_SPROT_REFCNT_MASK) >> MD_SPROT_REFCNT_SHFT) | |
535 | ||
536 | #define MD_SPROT_MIGMD_GET(value) ( \ | |
537 | ((value) & MD_SPROT_MIGMD_MASK) >> MD_SPROT_MIGMD_SHFT) | |
538 | ||
539 | /* | |
540 | * Format of dir_error, mem_error, protocol_error and misc_error registers | |
541 | */ | |
542 | ||
543 | struct dir_error_reg { | |
70342287 | 544 | u64 uce_vld: 1, /* 63: valid directory uce */ |
1da177e4 LT |
545 | ae_vld: 1, /* 62: valid dir prot ecc error */ |
546 | ce_vld: 1, /* 61: valid correctable ECC err*/ | |
547 | rsvd1: 19, /* 60-42: reserved */ | |
548 | bad_prot: 3, /* 41-39: encoding, bad access rights*/ | |
549 | bad_syn: 7, /* 38-32: bad dir syndrome */ | |
550 | rsvd2: 2, /* 31-30: reserved */ | |
551 | hspec_addr:27, /* 29-03: bddir space bad entry */ | |
552 | uce_ovr: 1, /* 2: multiple dir uce's */ | |
553 | ae_ovr: 1, /* 1: multiple prot ecc errs*/ | |
554 | ce_ovr: 1; /* 0: multiple correctable errs */ | |
555 | }; | |
556 | ||
557 | typedef union md_dir_error { | |
70342287 | 558 | u64 derr_reg; /* the entire register */ |
1da177e4 LT |
559 | struct dir_error_reg derr_fmt; /* the register format */ |
560 | } md_dir_error_t; | |
561 | ||
562 | ||
563 | struct mem_error_reg { | |
70342287 | 564 | u64 uce_vld: 1, /* 63: valid memory uce */ |
1da177e4 LT |
565 | ce_vld: 1, /* 62: valid correctable ECC err*/ |
566 | rsvd1: 22, /* 61-40: reserved */ | |
567 | bad_syn: 8, /* 39-32: bad mem ecc syndrome */ | |
568 | address: 29, /* 31-03: bad entry pointer */ | |
569 | rsvd2: 1, /* 2: reserved */ | |
570 | uce_ovr: 1, /* 1: multiple mem uce's */ | |
571 | ce_ovr: 1; /* 0: multiple correctable errs */ | |
572 | }; | |
573 | ||
574 | ||
575 | typedef union md_mem_error { | |
70342287 RB |
576 | u64 merr_reg; /* the entire register */ |
577 | struct mem_error_reg merr_fmt; /* format of the mem_error reg */ | |
1da177e4 LT |
578 | } md_mem_error_t; |
579 | ||
580 | ||
581 | struct proto_error_reg { | |
582 | u64 valid: 1, /* 63: valid protocol error */ | |
583 | rsvd1: 2, /* 62-61: reserved */ | |
584 | initiator:11, /* 60-50: id of request initiator*/ | |
585 | backoff: 2, /* 49-48: backoff control */ | |
586 | msg_type: 8, /* 47-40: type of request */ | |
587 | access: 2, /* 39-38: access rights of initiator*/ | |
588 | priority: 1, /* 37: priority level of requestor*/ | |
589 | dir_state: 4, /* 36-33: state of directory */ | |
590 | pointer_me:1, /* 32: initiator same as dir ptr */ | |
591 | address: 29, /* 31-03: request address */ | |
592 | rsvd2: 2, /* 02-01: reserved */ | |
593 | overrun: 1; /* 0: multiple protocol errs */ | |
594 | }; | |
595 | ||
596 | typedef union md_proto_error { | |
70342287 | 597 | u64 perr_reg; /* the entire register */ |
1da177e4 LT |
598 | struct proto_error_reg perr_fmt; /* format of the register */ |
599 | } md_proto_error_t; | |
600 | ||
601 | ||
602 | struct md_sdir_high_fmt { | |
603 | unsigned short sd_hi_bvec : 11, | |
604 | sd_hi_ecc : 5; | |
605 | }; | |
606 | ||
607 | ||
608 | typedef union md_sdir_high { | |
609 | /* The 16 bits of standard directory, upper word */ | |
610 | unsigned short sd_hi_val; | |
611 | struct md_sdir_high_fmt sd_hi_fmt; | |
612 | }md_sdir_high_t; | |
613 | ||
614 | ||
615 | struct md_sdir_low_shared_fmt { | |
616 | /* The meaning of lower directory, shared */ | |
617 | unsigned short sds_lo_bvec : 5, | |
618 | sds_lo_unused: 1, | |
619 | sds_lo_state : 3, | |
620 | sds_lo_prio : 1, | |
621 | sds_lo_ax : 1, | |
622 | sds_lo_ecc : 5; | |
623 | }; | |
624 | ||
625 | struct md_sdir_low_exclusive_fmt { | |
626 | /* The meaning of lower directory, exclusive */ | |
627 | unsigned short sde_lo_ptr : 6, | |
628 | sde_lo_state : 3, | |
629 | sde_lo_prio : 1, | |
630 | sde_lo_ax : 1, | |
631 | sde_lo_ecc : 5; | |
632 | }; | |
633 | ||
634 | ||
635 | typedef union md_sdir_low { | |
636 | /* The 16 bits of standard directory, lower word */ | |
637 | unsigned short sd_lo_val; | |
638 | struct md_sdir_low_exclusive_fmt sde_lo_fmt; | |
639 | struct md_sdir_low_shared_fmt sds_lo_fmt; | |
640 | }md_sdir_low_t; | |
641 | ||
642 | ||
643 | ||
644 | struct md_pdir_high_fmt { | |
645 | u64 pd_hi_unused : 16, | |
646 | pd_hi_bvec : 38, | |
647 | pd_hi_unused1 : 3, | |
648 | pd_hi_ecc : 7; | |
649 | }; | |
650 | ||
651 | ||
652 | typedef union md_pdir_high { | |
653 | /* The 48 bits of standard directory, upper word */ | |
654 | u64 pd_hi_val; | |
655 | struct md_pdir_high_fmt pd_hi_fmt; | |
656 | }md_pdir_high_t; | |
657 | ||
658 | ||
659 | struct md_pdir_low_shared_fmt { | |
660 | /* The meaning of lower directory, shared */ | |
661 | u64 pds_lo_unused : 16, | |
662 | pds_lo_bvec : 26, | |
663 | pds_lo_cnt : 6, | |
664 | pds_lo_state : 3, | |
665 | pds_lo_ste : 1, | |
666 | pds_lo_prio : 4, | |
667 | pds_lo_ax : 1, | |
668 | pds_lo_ecc : 7; | |
669 | }; | |
670 | ||
671 | struct md_pdir_low_exclusive_fmt { | |
672 | /* The meaning of lower directory, exclusive */ | |
673 | u64 pde_lo_unused : 31, | |
674 | pde_lo_ptr : 11, | |
675 | pde_lo_unused1 : 6, | |
676 | pde_lo_state : 3, | |
677 | pde_lo_ste : 1, | |
678 | pde_lo_prio : 4, | |
679 | pde_lo_ax : 1, | |
680 | pde_lo_ecc : 7; | |
681 | }; | |
682 | ||
683 | ||
684 | typedef union md_pdir_loent { | |
685 | /* The 48 bits of premium directory, lower word */ | |
686 | u64 pd_lo_val; | |
687 | struct md_pdir_low_exclusive_fmt pde_lo_fmt; | |
688 | struct md_pdir_low_shared_fmt pds_lo_fmt; | |
689 | }md_pdir_low_t; | |
690 | ||
691 | ||
692 | /* | |
693 | * the following two "union" definitions and two | |
694 | * "struct" definitions are used in vmdump.c to | |
695 | * represent directory memory information. | |
696 | */ | |
697 | ||
70342287 RB |
698 | typedef union md_dir_high { |
699 | md_sdir_high_t md_sdir_high; | |
700 | md_pdir_high_t md_pdir_high; | |
1da177e4 LT |
701 | } md_dir_high_t; |
702 | ||
70342287 RB |
703 | typedef union md_dir_low { |
704 | md_sdir_low_t md_sdir_low; | |
705 | md_pdir_low_t md_pdir_low; | |
1da177e4 LT |
706 | } md_dir_low_t; |
707 | ||
70342287 RB |
708 | typedef struct bddir_entry { |
709 | md_dir_low_t md_dir_low; | |
710 | md_dir_high_t md_dir_high; | |
1da177e4 LT |
711 | } bddir_entry_t; |
712 | ||
713 | typedef struct dir_mem_entry { | |
70342287 RB |
714 | u64 prcpf[MAX_REGIONS]; |
715 | bddir_entry_t directory_words[MD_PAGE_SIZE/CACHE_SLINE_SIZE]; | |
1da177e4 LT |
716 | } dir_mem_entry_t; |
717 | ||
718 | ||
719 | ||
720 | typedef union md_perf_sel { | |
70342287 | 721 | u64 perf_sel_reg; |
1da177e4 LT |
722 | struct { |
723 | u64 perf_rsvd : 60, | |
70342287 | 724 | perf_en : 1, |
1da177e4 LT |
725 | perf_sel : 3; |
726 | } perf_sel_bits; | |
727 | } md_perf_sel_t; | |
728 | ||
729 | typedef union md_perf_cnt { | |
730 | u64 perf_cnt; | |
731 | struct { | |
732 | u64 perf_rsvd : 44, | |
70342287 | 733 | perf_cnt : 20; |
1da177e4 LT |
734 | } perf_cnt_bits; |
735 | } md_perf_cnt_t; | |
736 | ||
737 | ||
738 | #endif /* !__ASSEMBLY__ */ | |
739 | ||
740 | ||
741 | #define DIR_ERROR_VALID_MASK 0xe000000000000000 | |
742 | #define DIR_ERROR_VALID_SHFT 61 | |
743 | #define DIR_ERROR_VALID_UCE 0x8000000000000000 | |
744 | #define DIR_ERROR_VALID_AE 0x4000000000000000 | |
745 | #define DIR_ERROR_VALID_CE 0x2000000000000000 | |
746 | ||
747 | #define MEM_ERROR_VALID_MASK 0xc000000000000000 | |
748 | #define MEM_ERROR_VALID_SHFT 62 | |
749 | #define MEM_ERROR_VALID_UCE 0x8000000000000000 | |
750 | #define MEM_ERROR_VALID_CE 0x4000000000000000 | |
751 | ||
752 | #define PROTO_ERROR_VALID_MASK 0x8000000000000000 | |
753 | ||
754 | #define MISC_ERROR_VALID_MASK 0x3ff | |
755 | ||
756 | /* | |
757 | * Mask for hspec address that is stored in the dir error register. | |
758 | * This represents bits 29 through 3. | |
759 | */ | |
760 | #define DIR_ERR_HSPEC_MASK 0x3ffffff8 | |
761 | #define ERROR_HSPEC_MASK 0x3ffffff8 | |
762 | #define ERROR_HSPEC_SHFT 3 | |
763 | #define ERROR_ADDR_MASK 0xfffffff8 | |
764 | #define ERROR_ADDR_SHFT 3 | |
765 | ||
766 | /* | |
767 | * MD_MISC_ERROR register defines. | |
768 | */ | |
769 | ||
770 | #define MMCE_VALID_MASK 0x3ff | |
771 | #define MMCE_ILL_MSG_SHFT 8 | |
772 | #define MMCE_ILL_MSG_MASK (UINT64_CAST 0x03 << MMCE_ILL_MSG_SHFT) | |
773 | #define MMCE_ILL_REV_SHFT 6 | |
774 | #define MMCE_ILL_REV_MASK (UINT64_CAST 0x03 << MMCE_ILL_REV_SHFT) | |
775 | #define MMCE_LONG_PACK_SHFT 4 | |
776 | #define MMCE_LONG_PACK_MASK (UINT64_CAST 0x03 << MMCE_lONG_PACK_SHFT) | |
777 | #define MMCE_SHORT_PACK_SHFT 2 | |
778 | #define MMCE_SHORT_PACK_MASK (UINT64_CAST 0x03 << MMCE_SHORT_PACK_SHFT) | |
779 | #define MMCE_BAD_DATA_SHFT 0 | |
780 | #define MMCE_BAD_DATA_MASK (UINT64_CAST 0x03 << MMCE_BAD_DATA_SHFT) | |
781 | ||
782 | ||
783 | #define MD_PERF_COUNTERS 6 | |
784 | #define MD_PERF_SETS 6 | |
785 | ||
786 | #define MEM_DIMM_MASK 0xe0000000 | |
787 | #define MEM_DIMM_SHFT 29 | |
788 | ||
789 | #endif /* _ASM_SN_SN0_HUBMD_H */ |