niagara2regs.h revision 12217:8c1c0882cb80
1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25#ifndef _SYS_NIAGARA2REGS_H 26#define _SYS_NIAGARA2REGS_H 27 28#ifdef __cplusplus 29extern "C" { 30#endif 31 32#define MB(n) ((n) * 1024 * 1024) 33 34#define L2CACHE_SIZE MB(4) 35#define L2CACHE_LINESIZE 64 36#define L2CACHE_ASSOCIATIVITY 16 37 38#define NIAGARA2_HSVC_MAJOR 1 39#define NIAGARA2_HSVC_MINOR 0 40 41#define VFALLS_HSVC_MAJOR 1 42#define VFALLS_HSVC_MINOR 0 43 44#define KT_HSVC_MAJOR 1 45#define KT_HSVC_MINOR 0 46 47#ifdef KT_IMPL 48 49/* Sample PIC overflow range is -2 to -1 */ 50#define SAMPLE_PIC_IN_OV_RANGE(x) (((uint32_t)x >= 0xfffffffe) ? 1 : 0) 51 52#endif 53 54/* PIC overflow range is -16 to -1 */ 55#define PIC_IN_OV_RANGE(x) (((uint32_t)x >= 0xfffffff0) ? 1 : 0) 56 57/* 58 * SPARC Performance Instrumentation Counter 59 */ 60#define PIC0_MASK (((uint64_t)1 << 32) - 1) /* pic0 in bits 31:0 */ 61#define PIC1_SHIFT 32 /* pic1 in bits 64:32 */ 62 63/* 64 * SPARC Performance Control Register 65 */ 66#define CPC_PCR_PRIV_SHIFT 0 67#define CPC_PCR_ST_SHIFT 1 68#define CPC_PCR_UT_SHIFT 2 69 70#define CPC_PCR_HT_SHIFT 3 71#define CPC_PCR_HT (1ull << CPC_PCR_HT_SHIFT) 72 73#define CPC_PCR_TOE0_SHIFT 4 74#define CPC_PCR_TOE1_SHIFT 5 75#define CPC_PCR_TOE0 (1ull << CPC_PCR_TOE0_SHIFT) 76#define CPC_PCR_TOE1 (1ull << CPC_PCR_TOE1_SHIFT) 77 78#define CPC_PCR_PIC0_SHIFT 6 79#define CPC_PCR_PIC1_SHIFT 19 80#define CPC_PCR_PIC0_MASK UINT64_C(0xfff) 81#define CPC_PCR_PIC1_MASK UINT64_C(0xfff) 82 83#define CPC_PCR_OV0_SHIFT 18 84#define CPC_PCR_OV1_SHIFT 30 85#define CPC_PCR_OV0_MASK UINT64_C(0x40000) 86#define CPC_PCR_OV1_MASK UINT64_C(0x80000000) 87 88#if defined(KT_IMPL) 89 90#define CPC_PCR_SAMPLE_MODE_SHIFT 32 91#define CPC_PCR_SAMPLE_MODE_MASK (1ull << CPC_PCR_SAMPLE_MODE_SHIFT) 92 93#endif 94 95#define CPC_PCR_HOLDOV0_SHIFT 62 96#define CPC_PCR_HOLDOV1_SHIFT 63 97#define CPC_PCR_HOLDOV0 (1ull << CPC_PCR_HOLDOV0_SHIFT) 98#define CPC_PCR_HOLDOV1 (1ull << CPC_PCR_HOLDOV1_SHIFT) 99 100/* 101 * Hypervisor FAST_TRAP API function numbers to get/set DRAM 102 * performance counters for Niagara2 103 */ 104#define HV_NIAGARA2_GETPERF 0x104 105#define HV_NIAGARA2_SETPERF 0x105 106 107/* 108 * Hypervisor FAST_TRAP API function numbers to get/set DRAM 109 * performance counters for Victoria Falls 110 */ 111#define HV_VFALLS_GETPERF 0x106 112#define HV_VFALLS_SETPERF 0x107 113 114/* 115 * Hypervisor FAST_TRAP API function numbers to get/set DRAM 116 * performance counters for KT 117 */ 118#define HV_KT_GETPERF 0x122 119#define HV_KT_SETPERF 0x123 120 121#if defined(KT_IMPL) 122 123/* 124 * KT DRAM performance counters 125 */ 126#define DRAM_PIC0_SEL_SHIFT 0x0 127#define DRAM_PIC1_SEL_SHIFT 0x4 128 129#define DRAM_PIC0_SHIFT 0x0 130#define DRAM_PIC0_MASK 0x7fffffff 131#define DRAM_PIC1_SHIFT 0x20 132#define DRAM_PIC1_MASK 0x7fffffff 133 134#else 135 136/* 137 * Niagara2 and VF DRAM performance counters 138 */ 139#define DRAM_PIC0_SEL_SHIFT 0x4 140#define DRAM_PIC1_SEL_SHIFT 0x0 141 142#define DRAM_PIC0_SHIFT 0x20 143#define DRAM_PIC0_MASK 0x7fffffff 144#define DRAM_PIC1_SHIFT 0x0 145#define DRAM_PIC1_MASK 0x7fffffff 146 147#endif 148 149#if defined(NIAGARA2_IMPL) 150/* 151 * SPARC/DRAM performance counter register numbers for HV_NIAGARA2_GETPERF 152 * and HV_NIAGARA2_SETPERF for Niagara2 153 */ 154#define DRAM_BANKS 0x4 155 156#define HV_SPARC_CTL 0x0 157#define HV_DRAM_CTL0 0x1 158#define HV_DRAM_COUNT0 0x2 159#define HV_DRAM_CTL1 0x3 160#define HV_DRAM_COUNT1 0x4 161#define HV_DRAM_CTL2 0x5 162#define HV_DRAM_COUNT2 0x6 163#define HV_DRAM_CTL3 0x7 164#define HV_DRAM_COUNT3 0x8 165 166#elif defined(VFALLS_IMPL) 167/* 168 * SPARC/DRAM performance counter register numbers for HV_VFALLS_GETPERF 169 * and HV_VFALLS_SETPERF for Victoria Falls 170 * Support for 4-node configuration 171 */ 172#define DRAM_BANKS 0x8 173 174#define HV_SPARC_CTL 0x0 175#define HV_L2_CTL 0x1 176#define HV_DRAM_CTL0 0x2 177#define HV_DRAM_COUNT0 0x3 178#define HV_DRAM_CTL1 0x4 179#define HV_DRAM_COUNT1 0x5 180#define HV_DRAM_CTL2 0x6 181#define HV_DRAM_COUNT2 0x7 182#define HV_DRAM_CTL3 0x8 183#define HV_DRAM_COUNT3 0x9 184#define HV_DRAM_CTL4 0xa 185#define HV_DRAM_COUNT4 0xb 186#define HV_DRAM_CTL5 0xc 187#define HV_DRAM_COUNT5 0xd 188#define HV_DRAM_CTL6 0xe 189#define HV_DRAM_COUNT6 0xf 190#define HV_DRAM_CTL7 0x10 191#define HV_DRAM_COUNT7 0x11 192 193#define L2_CTL_MASK 0x3 194#define SL3_MASK 0x300 195#define SL_MASK 0xf00 196 197#elif defined(KT_IMPL) 198/* 199 * SPARC/DRAM performance counter register numbers for HV_KT_GETPERF 200 * and HV_KT_SETPERF for KT 201 * Support for 4-node configuration 202 */ 203 204#define DRAM_BANKS 0x8 205 206#define HV_SPARC_CTL 0x0 207#define HV_L2_CTL 0x1 208#define HV_DRAM_CTL0 0x2 209#define HV_DRAM_COUNT0 0x3 210#define HV_DRAM_CTL1 0x5 211#define HV_DRAM_COUNT1 0x6 212#define HV_DRAM_CTL2 0x8 213#define HV_DRAM_COUNT2 0x9 214#define HV_DRAM_CTL3 0xb 215#define HV_DRAM_COUNT3 0xc 216#define HV_DRAM_CTL4 0xe 217#define HV_DRAM_COUNT4 0xf 218#define HV_DRAM_CTL5 0x11 219#define HV_DRAM_COUNT5 0x12 220#define HV_DRAM_CTL6 0x14 221#define HV_DRAM_COUNT6 0x15 222#define HV_DRAM_CTL7 0x17 223#define HV_DRAM_COUNT7 0x18 224 225#define L2_CTL_MASK 0x3 226#define SL3_MASK 0x300 227#define SL_MASK 0xf00 228 229#endif 230 231#ifdef VFALLS_IMPL 232/* 233 * Performance counters for Zambezi. Zambezi is only supported with 234 * Victoria Falls (UltraSPARC-T2+). 235 */ 236 237#define ZAMBEZI_PIC0_SEL_SHIFT 0x0 238#define ZAMBEZI_PIC1_SEL_SHIFT 0x8 239 240#define ZAMBEZI_LPU_COUNTERS 0x10 241#define ZAMBEZI_GPD_COUNTERS 0x4 242#define ZAMBEZI_ASU_COUNTERS 0x4 243 244#define HV_ZAM0_LPU_A_PCR 0x12 245#define HV_ZAM0_LPU_A_PIC0 0x13 246#define HV_ZAM0_LPU_A_PIC1 0x14 247#define HV_ZAM0_LPU_B_PCR 0x15 248#define HV_ZAM0_LPU_B_PIC0 0x16 249#define HV_ZAM0_LPU_B_PIC1 0x17 250#define HV_ZAM0_LPU_C_PCR 0x18 251#define HV_ZAM0_LPU_C_PIC0 0x19 252#define HV_ZAM0_LPU_C_PIC1 0x1a 253#define HV_ZAM0_LPU_D_PCR 0x1b 254#define HV_ZAM0_LPU_D_PIC0 0x1c 255#define HV_ZAM0_LPU_D_PIC1 0x1d 256#define HV_ZAM0_GPD_PCR 0x1e 257#define HV_ZAM0_GPD_PIC0 0x1f 258#define HV_ZAM0_GPD_PIC1 0x20 259#define HV_ZAM0_ASU_PCR 0x21 260#define HV_ZAM0_ASU_PIC0 0x22 261#define HV_ZAM0_ASU_PIC1 0x23 262 263#define HV_ZAM1_LPU_A_PCR 0x24 264#define HV_ZAM1_LPU_A_PIC0 0x25 265#define HV_ZAM1_LPU_A_PIC1 0x26 266#define HV_ZAM1_LPU_B_PCR 0x27 267#define HV_ZAM1_LPU_B_PIC0 0x28 268#define HV_ZAM1_LPU_B_PIC1 0x29 269#define HV_ZAM1_LPU_C_PCR 0x2a 270#define HV_ZAM1_LPU_C_PIC0 0x2b 271#define HV_ZAM1_LPU_C_PIC1 0x2c 272#define HV_ZAM1_LPU_D_PCR 0x2d 273#define HV_ZAM1_LPU_D_PIC0 0x2e 274#define HV_ZAM1_LPU_D_PIC1 0x2f 275#define HV_ZAM1_GPD_PCR 0x30 276#define HV_ZAM1_GPD_PIC0 0x31 277#define HV_ZAM1_GPD_PIC1 0x32 278#define HV_ZAM1_ASU_PCR 0x33 279#define HV_ZAM1_ASU_PIC0 0x34 280#define HV_ZAM1_ASU_PIC1 0x35 281 282#define HV_ZAM2_LPU_A_PCR 0x36 283#define HV_ZAM2_LPU_A_PIC0 0x37 284#define HV_ZAM2_LPU_A_PIC1 0x38 285#define HV_ZAM2_LPU_B_PCR 0x39 286#define HV_ZAM2_LPU_B_PIC0 0x3a 287#define HV_ZAM2_LPU_B_PIC1 0x3b 288#define HV_ZAM2_LPU_C_PCR 0x3c 289#define HV_ZAM2_LPU_C_PIC0 0x3d 290#define HV_ZAM2_LPU_C_PIC1 0x3e 291#define HV_ZAM2_LPU_D_PCR 0x3f 292#define HV_ZAM2_LPU_D_PIC0 0x40 293#define HV_ZAM2_LPU_D_PIC1 0x41 294#define HV_ZAM2_GPD_PCR 0x42 295#define HV_ZAM2_GPD_PIC0 0x43 296#define HV_ZAM2_GPD_PIC1 0x44 297#define HV_ZAM2_ASU_PCR 0x45 298#define HV_ZAM2_ASU_PIC0 0x46 299#define HV_ZAM2_ASU_PIC1 0x47 300 301#define HV_ZAM3_LPU_A_PCR 0x48 302#define HV_ZAM3_LPU_A_PIC0 0x49 303#define HV_ZAM3_LPU_A_PIC1 0x4a 304#define HV_ZAM3_LPU_B_PCR 0x4b 305#define HV_ZAM3_LPU_B_PIC0 0x4c 306#define HV_ZAM3_LPU_B_PIC1 0x4d 307#define HV_ZAM3_LPU_C_PCR 0x4e 308#define HV_ZAM3_LPU_C_PIC0 0x4f 309#define HV_ZAM3_LPU_C_PIC1 0x50 310#define HV_ZAM3_LPU_D_PCR 0x51 311#define HV_ZAM3_LPU_D_PIC0 0x52 312#define HV_ZAM3_LPU_D_PIC1 0x53 313#define HV_ZAM3_GPD_PCR 0x54 314#define HV_ZAM3_GPD_PIC0 0x55 315#define HV_ZAM3_GPD_PIC1 0x56 316#define HV_ZAM3_ASU_PCR 0x57 317#define HV_ZAM3_ASU_PIC0 0x58 318#define HV_ZAM3_ASU_PIC1 0x59 319 320#endif 321 322#ifndef _ASM 323/* 324 * prototypes for hypervisor interface to get/set SPARC and DRAM 325 * performance counters 326 */ 327extern uint64_t hv_niagara_setperf(uint64_t regnum, uint64_t val); 328extern uint64_t hv_niagara_getperf(uint64_t regnum, uint64_t *val); 329#endif 330 331#ifdef __cplusplus 332} 333#endif 334 335#endif /* _SYS_NIAGARA2REGS_H */ 336