diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/arm64/include/bits/profile.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/arch/arm64/include/bits/profile.h b/src/arch/arm64/include/bits/profile.h index cad02ea4b..62ffa3772 100644 --- a/src/arch/arm64/include/bits/profile.h +++ b/src/arch/arm64/include/bits/profile.h @@ -21,9 +21,7 @@ profile_timestamp ( void ) { uint64_t cycles; /* Read cycle counter */ - __asm__ __volatile__ ( "msr PMCR_EL0, %1\n\t" - "mrs %0, PMCCNTR_EL0\n\t" - : "=r" ( cycles ) : "r" ( 1 ) ); + __asm__ __volatile__ ( "mrs %0, CNTVCT_EL0\n\t" : "=r" ( cycles ) ); return cycles; } |