diff options
Diffstat (limited to 'arch/arm64/include/asm/arm_pmuv3.h')
| -rw-r--r-- | arch/arm64/include/asm/arm_pmuv3.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/arm_pmuv3.h b/arch/arm64/include/asm/arm_pmuv3.h index 468a049bc63b..8a777dec8d88 100644 --- a/arch/arm64/include/asm/arm_pmuv3.h +++ b/arch/arm64/include/asm/arm_pmuv3.h @@ -152,6 +152,11 @@ static inline void write_pmuserenr(u32 val) write_sysreg(val, pmuserenr_el0); } +static inline void write_pmuacr(u64 val) +{ + write_sysreg_s(val, SYS_PMUACR_EL1); +} + static inline u64 read_pmceid0(void) { return read_sysreg(pmceid0_el0); @@ -178,4 +183,9 @@ static inline bool is_pmuv3p5(int pmuver) return pmuver >= ID_AA64DFR0_EL1_PMUVer_V3P5; } +static inline bool is_pmuv3p9(int pmuver) +{ + return pmuver >= ID_AA64DFR0_EL1_PMUVer_V3P9; +} + #endif |