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Diffstat (limited to 'tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c')
-rw-r--r--tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c b/tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c
index b1d2158c0b6d..4951ac53d1f8 100644
--- a/tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c
+++ b/tools/testing/selftests/kvm/aarch64/aarch32_id_regs.c
@@ -13,6 +13,7 @@
#include "kvm_util.h"
#include "processor.h"
#include "test_util.h"
+#include <linux/bitfield.h>
#define BAD_ID_REG_VAL 0x1badc0deul
@@ -145,7 +146,7 @@ static bool vcpu_aarch64_only(struct kvm_vcpu *vcpu)
vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(SYS_ID_AA64PFR0_EL1), &val);
- el0 = (val & ARM64_FEATURE_MASK(ID_AA64PFR0_EL0)) >> ID_AA64PFR0_EL0_SHIFT;
+ el0 = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL0), val);
return el0 == ID_AA64PFR0_ELx_64BIT_ONLY;
}