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Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/include/asm/time.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/time.h b/arch/powerpc/include/asm/time.h index 1d428e6007ca..03cbada59d3a 100644 --- a/arch/powerpc/include/asm/time.h +++ b/arch/powerpc/include/asm/time.h @@ -102,6 +102,15 @@ static inline u64 get_rtc(void) return (u64)hi * 1000000000 + lo; } +static inline u64 get_vtb(void) +{ +#ifdef CONFIG_PPC_BOOK3S_64 + if (cpu_has_feature(CPU_FTR_ARCH_207S)) + return mfvtb(); +#endif + return 0; +} + #ifdef CONFIG_PPC64 static inline u64 get_tb(void) { |