diff options
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 106 |
1 files changed, 14 insertions, 92 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 1312fb48f18b..043ecc3405e7 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -216,101 +216,22 @@ #define SYS_PAR_EL1_FST GENMASK(6, 1) /*** Statistical Profiling Extension ***/ -/* ID registers */ -#define SYS_PMSIDR_EL1 sys_reg(3, 0, 9, 9, 7) -#define SYS_PMSIDR_EL1_FE_SHIFT 0 -#define SYS_PMSIDR_EL1_FT_SHIFT 1 -#define SYS_PMSIDR_EL1_FL_SHIFT 2 -#define SYS_PMSIDR_EL1_ARCHINST_SHIFT 3 -#define SYS_PMSIDR_EL1_LDS_SHIFT 4 -#define SYS_PMSIDR_EL1_ERND_SHIFT 5 -#define SYS_PMSIDR_EL1_INTERVAL_SHIFT 8 -#define SYS_PMSIDR_EL1_INTERVAL_MASK 0xfUL -#define SYS_PMSIDR_EL1_MAXSIZE_SHIFT 12 -#define SYS_PMSIDR_EL1_MAXSIZE_MASK 0xfUL -#define SYS_PMSIDR_EL1_COUNTSIZE_SHIFT 16 -#define SYS_PMSIDR_EL1_COUNTSIZE_MASK 0xfUL - -#define SYS_PMBIDR_EL1 sys_reg(3, 0, 9, 10, 7) -#define SYS_PMBIDR_EL1_ALIGN_SHIFT 0 -#define SYS_PMBIDR_EL1_ALIGN_MASK 0xfU -#define SYS_PMBIDR_EL1_P_SHIFT 4 -#define SYS_PMBIDR_EL1_F_SHIFT 5 - -/* Sampling controls */ -#define SYS_PMSCR_EL1 sys_reg(3, 0, 9, 9, 0) -#define SYS_PMSCR_EL1_E0SPE_SHIFT 0 -#define SYS_PMSCR_EL1_E1SPE_SHIFT 1 -#define SYS_PMSCR_EL1_CX_SHIFT 3 -#define SYS_PMSCR_EL1_PA_SHIFT 4 -#define SYS_PMSCR_EL1_TS_SHIFT 5 -#define SYS_PMSCR_EL1_PCT_SHIFT 6 - -#define SYS_PMSCR_EL2 sys_reg(3, 4, 9, 9, 0) -#define SYS_PMSCR_EL2_E0HSPE_SHIFT 0 -#define SYS_PMSCR_EL2_E2SPE_SHIFT 1 -#define SYS_PMSCR_EL2_CX_SHIFT 3 -#define SYS_PMSCR_EL2_PA_SHIFT 4 -#define SYS_PMSCR_EL2_TS_SHIFT 5 -#define SYS_PMSCR_EL2_PCT_SHIFT 6 - -#define SYS_PMSICR_EL1 sys_reg(3, 0, 9, 9, 2) - -#define SYS_PMSIRR_EL1 sys_reg(3, 0, 9, 9, 3) -#define SYS_PMSIRR_EL1_RND_SHIFT 0 -#define SYS_PMSIRR_EL1_INTERVAL_SHIFT 8 -#define SYS_PMSIRR_EL1_INTERVAL_MASK 0xffffffUL - -/* Filtering controls */ -#define SYS_PMSNEVFR_EL1 sys_reg(3, 0, 9, 9, 1) - -#define SYS_PMSFCR_EL1 sys_reg(3, 0, 9, 9, 4) -#define SYS_PMSFCR_EL1_FE_SHIFT 0 -#define SYS_PMSFCR_EL1_FT_SHIFT 1 -#define SYS_PMSFCR_EL1_FL_SHIFT 2 -#define SYS_PMSFCR_EL1_B_SHIFT 16 -#define SYS_PMSFCR_EL1_LD_SHIFT 17 -#define SYS_PMSFCR_EL1_ST_SHIFT 18 - -#define SYS_PMSEVFR_EL1 sys_reg(3, 0, 9, 9, 5) -#define SYS_PMSEVFR_EL1_RES0_8_2 \ +#define PMSEVFR_EL1_RES0_IMP \ (GENMASK_ULL(47, 32) | GENMASK_ULL(23, 16) | GENMASK_ULL(11, 8) |\ BIT_ULL(6) | BIT_ULL(4) | BIT_ULL(2) | BIT_ULL(0)) -#define SYS_PMSEVFR_EL1_RES0_8_3 \ - (SYS_PMSEVFR_EL1_RES0_8_2 & ~(BIT_ULL(18) | BIT_ULL(17) | BIT_ULL(11))) - -#define SYS_PMSLATFR_EL1 sys_reg(3, 0, 9, 9, 6) -#define SYS_PMSLATFR_EL1_MINLAT_SHIFT 0 - -/* Buffer controls */ -#define SYS_PMBLIMITR_EL1 sys_reg(3, 0, 9, 10, 0) -#define SYS_PMBLIMITR_EL1_E_SHIFT 0 -#define SYS_PMBLIMITR_EL1_FM_SHIFT 1 -#define SYS_PMBLIMITR_EL1_FM_MASK 0x3UL -#define SYS_PMBLIMITR_EL1_FM_STOP_IRQ (0 << SYS_PMBLIMITR_EL1_FM_SHIFT) - -#define SYS_PMBPTR_EL1 sys_reg(3, 0, 9, 10, 1) +#define PMSEVFR_EL1_RES0_V1P1 \ + (PMSEVFR_EL1_RES0_IMP & ~(BIT_ULL(18) | BIT_ULL(17) | BIT_ULL(11))) +#define PMSEVFR_EL1_RES0_V1P2 \ + (PMSEVFR_EL1_RES0_V1P1 & ~BIT_ULL(6)) /* Buffer error reporting */ -#define SYS_PMBSR_EL1 sys_reg(3, 0, 9, 10, 3) -#define SYS_PMBSR_EL1_COLL_SHIFT 16 -#define SYS_PMBSR_EL1_S_SHIFT 17 -#define SYS_PMBSR_EL1_EA_SHIFT 18 -#define SYS_PMBSR_EL1_DL_SHIFT 19 -#define SYS_PMBSR_EL1_EC_SHIFT 26 -#define SYS_PMBSR_EL1_EC_MASK 0x3fUL - -#define SYS_PMBSR_EL1_EC_BUF (0x0UL << SYS_PMBSR_EL1_EC_SHIFT) -#define SYS_PMBSR_EL1_EC_FAULT_S1 (0x24UL << SYS_PMBSR_EL1_EC_SHIFT) -#define SYS_PMBSR_EL1_EC_FAULT_S2 (0x25UL << SYS_PMBSR_EL1_EC_SHIFT) - -#define SYS_PMBSR_EL1_FAULT_FSC_SHIFT 0 -#define SYS_PMBSR_EL1_FAULT_FSC_MASK 0x3fUL +#define PMBSR_EL1_FAULT_FSC_SHIFT PMBSR_EL1_MSS_SHIFT +#define PMBSR_EL1_FAULT_FSC_MASK PMBSR_EL1_MSS_MASK -#define SYS_PMBSR_EL1_BUF_BSC_SHIFT 0 -#define SYS_PMBSR_EL1_BUF_BSC_MASK 0x3fUL +#define PMBSR_EL1_BUF_BSC_SHIFT PMBSR_EL1_MSS_SHIFT +#define PMBSR_EL1_BUF_BSC_MASK PMBSR_EL1_MSS_MASK -#define SYS_PMBSR_EL1_BUF_BSC_FULL (0x1UL << SYS_PMBSR_EL1_BUF_BSC_SHIFT) +#define PMBSR_EL1_BUF_BSC_FULL 0x1UL /*** End of Statistical Profiling Extension ***/ @@ -575,6 +496,7 @@ #define SCTLR_ELx_DSSBS (BIT(44)) #define SCTLR_ELx_ATA (BIT(43)) +#define SCTLR_ELx_EE_SHIFT 25 #define SCTLR_ELx_ENIA_SHIFT 31 #define SCTLR_ELx_ITFSB (BIT(37)) @@ -583,7 +505,7 @@ #define SCTLR_ELx_LSMAOE (BIT(29)) #define SCTLR_ELx_nTLSMD (BIT(28)) #define SCTLR_ELx_ENDA (BIT(27)) -#define SCTLR_ELx_EE (BIT(25)) +#define SCTLR_ELx_EE (BIT(SCTLR_ELx_EE_SHIFT)) #define SCTLR_ELx_EIS (BIT(22)) #define SCTLR_ELx_IESB (BIT(21)) #define SCTLR_ELx_TSCXT (BIT(20)) @@ -809,8 +731,8 @@ #define ARM64_FEATURE_FIELD_BITS 4 -/* Create a mask for the feature bits of the specified feature. */ -#define ARM64_FEATURE_MASK(x) (GENMASK_ULL(x##_SHIFT + ARM64_FEATURE_FIELD_BITS - 1, x##_SHIFT)) +/* Defined for compatibility only, do not add new users. */ +#define ARM64_FEATURE_MASK(x) (x##_MASK) #ifdef __ASSEMBLY__ |