diff options
Diffstat (limited to 'arch/arm64/kvm/hyp-init.S')
| -rw-r--r-- | arch/arm64/kvm/hyp-init.S | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/arm64/kvm/hyp-init.S b/arch/arm64/kvm/hyp-init.S index d073b5a216f7..7d8747c6427c 100644 --- a/arch/arm64/kvm/hyp-init.S +++ b/arch/arm64/kvm/hyp-init.S @@ -87,26 +87,13 @@ __do_hyp_init: #endif /* * Read the PARange bits from ID_AA64MMFR0_EL1 and set the PS bits in - * TCR_EL2 and VTCR_EL2. + * TCR_EL2. */ mrs x5, ID_AA64MMFR0_EL1 bfi x4, x5, #16, #3 msr tcr_el2, x4 - ldr x4, =VTCR_EL2_FLAGS - bfi x4, x5, #16, #3 - /* - * Read the VMIDBits bits from ID_AA64MMFR1_EL1 and set the VS bit in - * VTCR_EL2. - */ - mrs x5, ID_AA64MMFR1_EL1 - ubfx x5, x5, #5, #1 - lsl x5, x5, #VTCR_EL2_VS - orr x4, x4, x5 - - msr vtcr_el2, x4 - mrs x4, mair_el1 msr mair_el2, x4 isb |
