diff options
Diffstat (limited to 'src/arch/arm64')
| -rw-r--r-- | src/arch/arm64/include/armv8/arch/lib_helpers.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/arch/arm64/include/armv8/arch/lib_helpers.h b/src/arch/arm64/include/armv8/arch/lib_helpers.h index 422b81a56b..ba41f45440 100644 --- a/src/arch/arm64/include/armv8/arch/lib_helpers.h +++ b/src/arch/arm64/include/armv8/arch/lib_helpers.h @@ -239,6 +239,21 @@ 402: .endm +/* Macro to invalidate all stage 1 TLB entries for current EL */ +.macro tlbiall_current temp + switch_el \temp, 401f, 402f, 403f +401: + tlbi alle1 + b 404f +402: + tlbi alle2 + b 404f +403: + tlbi alle3 + b 404f +404: +.endm + #else #include <stdint.h> |