apple_m1_pmu.h (2281B)
1// SPDX-License-Identifier: GPL-2.0 2 3#ifndef __ASM_APPLE_M1_PMU_h 4#define __ASM_APPLE_M1_PMU_h 5 6#include <linux/bits.h> 7#include <asm/sysreg.h> 8 9/* Counters */ 10#define SYS_IMP_APL_PMC0_EL1 sys_reg(3, 2, 15, 0, 0) 11#define SYS_IMP_APL_PMC1_EL1 sys_reg(3, 2, 15, 1, 0) 12#define SYS_IMP_APL_PMC2_EL1 sys_reg(3, 2, 15, 2, 0) 13#define SYS_IMP_APL_PMC3_EL1 sys_reg(3, 2, 15, 3, 0) 14#define SYS_IMP_APL_PMC4_EL1 sys_reg(3, 2, 15, 4, 0) 15#define SYS_IMP_APL_PMC5_EL1 sys_reg(3, 2, 15, 5, 0) 16#define SYS_IMP_APL_PMC6_EL1 sys_reg(3, 2, 15, 6, 0) 17#define SYS_IMP_APL_PMC7_EL1 sys_reg(3, 2, 15, 7, 0) 18#define SYS_IMP_APL_PMC8_EL1 sys_reg(3, 2, 15, 9, 0) 19#define SYS_IMP_APL_PMC9_EL1 sys_reg(3, 2, 15, 10, 0) 20 21/* Core PMC control register */ 22#define SYS_IMP_APL_PMCR0_EL1 sys_reg(3, 1, 15, 0, 0) 23#define PMCR0_CNT_ENABLE_0_7 GENMASK(7, 0) 24#define PMCR0_IMODE GENMASK(10, 8) 25#define PMCR0_IMODE_OFF 0 26#define PMCR0_IMODE_PMI 1 27#define PMCR0_IMODE_AIC 2 28#define PMCR0_IMODE_HALT 3 29#define PMCR0_IMODE_FIQ 4 30#define PMCR0_IACT BIT(11) 31#define PMCR0_PMI_ENABLE_0_7 GENMASK(19, 12) 32#define PMCR0_STOP_CNT_ON_PMI BIT(20) 33#define PMCR0_CNT_GLOB_L2C_EVT BIT(21) 34#define PMCR0_DEFER_PMI_TO_ERET BIT(22) 35#define PMCR0_ALLOW_CNT_EN_EL0 BIT(30) 36#define PMCR0_CNT_ENABLE_8_9 GENMASK(33, 32) 37#define PMCR0_PMI_ENABLE_8_9 GENMASK(45, 44) 38 39#define SYS_IMP_APL_PMCR1_EL1 sys_reg(3, 1, 15, 1, 0) 40#define PMCR1_COUNT_A64_EL0_0_7 GENMASK(15, 8) 41#define PMCR1_COUNT_A64_EL1_0_7 GENMASK(23, 16) 42#define PMCR1_COUNT_A64_EL0_8_9 GENMASK(41, 40) 43#define PMCR1_COUNT_A64_EL1_8_9 GENMASK(49, 48) 44 45#define SYS_IMP_APL_PMCR2_EL1 sys_reg(3, 1, 15, 2, 0) 46#define SYS_IMP_APL_PMCR3_EL1 sys_reg(3, 1, 15, 3, 0) 47#define SYS_IMP_APL_PMCR4_EL1 sys_reg(3, 1, 15, 4, 0) 48 49#define SYS_IMP_APL_PMESR0_EL1 sys_reg(3, 1, 15, 5, 0) 50#define PMESR0_EVT_CNT_2 GENMASK(7, 0) 51#define PMESR0_EVT_CNT_3 GENMASK(15, 8) 52#define PMESR0_EVT_CNT_4 GENMASK(23, 16) 53#define PMESR0_EVT_CNT_5 GENMASK(31, 24) 54 55#define SYS_IMP_APL_PMESR1_EL1 sys_reg(3, 1, 15, 6, 0) 56#define PMESR1_EVT_CNT_6 GENMASK(7, 0) 57#define PMESR1_EVT_CNT_7 GENMASK(15, 8) 58#define PMESR1_EVT_CNT_8 GENMASK(23, 16) 59#define PMESR1_EVT_CNT_9 GENMASK(31, 24) 60 61#define SYS_IMP_APL_PMSR_EL1 sys_reg(3, 1, 15, 13, 0) 62#define PMSR_OVERFLOW GENMASK(9, 0) 63 64#endif /* __ASM_APPLE_M1_PMU_h */