diff options
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/mshyperv.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index 4c5a174935ca..4f51dac9eeb2 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -70,8 +70,8 @@ u64 hv_get_non_nested_register(unsigned int reg) { u64 value; - if (hv_is_synic_reg(reg) && hv_isolation_type_snp()) - hv_ghcb_msr_read(reg, &value); + if (hv_is_synic_reg(reg) && ms_hyperv.paravisor_present) + hv_ivm_msr_read(reg, &value); else rdmsrl(reg, value); return value; @@ -80,8 +80,8 @@ EXPORT_SYMBOL_GPL(hv_get_non_nested_register); void hv_set_non_nested_register(unsigned int reg, u64 value) { - if (hv_is_synic_reg(reg) && hv_isolation_type_snp()) { - hv_ghcb_msr_write(reg, value); + if (hv_is_synic_reg(reg) && ms_hyperv.paravisor_present) { + hv_ivm_msr_write(reg, value); /* Write proxy bit via wrmsl instruction */ if (hv_is_sint_reg(reg)) |