[PATCH v3 2/2] KVM: selftests: aarch64: Add writable test for ID_AA64PFR1_EL1

[Shaoqin Huang]

Add writable test for the ID_AA64PFR1_EL1 register.

Signed-off-by: Shaoqin Huang <shahu...@redhat.com>
---
 tools/testing/selftests/kvm/aarch64/set_id_regs.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/testing/selftests/kvm/aarch64/set_id_regs.c 
b/tools/testing/selftests/kvm/aarch64/set_id_regs.c
index a7de39fa2a0a..7fd4d6f26456 100644
--- a/tools/testing/selftests/kvm/aarch64/set_id_regs.c
+++ b/tools/testing/selftests/kvm/aarch64/set_id_regs.c
@@ -133,6 +133,13 @@ static const struct reg_ftr_bits ftr_id_aa64pfr0_el1[] = {
        REG_FTR_END,
 };
 
+static const struct reg_ftr_bits ftr_id_aa64pfr1_el1[] = {
+       REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64PFR1_EL1, MTE, 
ID_AA64PFR1_EL1_MTE_NI),
+       REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64PFR1_EL1, SSBS, 
ID_AA64PFR1_EL1_SSBS_NI),
+       REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64PFR1_EL1, BT, 0),
+       REG_FTR_END,
+};
+
 static const struct reg_ftr_bits ftr_id_aa64mmfr0_el1[] = {
        REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64MMFR0_EL1, ECV, 0),
        REG_FTR_BITS(FTR_LOWER_SAFE, ID_AA64MMFR0_EL1, EXS, 0),
@@ -199,6 +206,7 @@ static struct test_feature_reg test_regs[] = {
        TEST_REG(SYS_ID_AA64ISAR1_EL1, ftr_id_aa64isar1_el1),
        TEST_REG(SYS_ID_AA64ISAR2_EL1, ftr_id_aa64isar2_el1),
        TEST_REG(SYS_ID_AA64PFR0_EL1, ftr_id_aa64pfr0_el1),
+       TEST_REG(SYS_ID_AA64PFR1_EL1, ftr_id_aa64pfr1_el1),
        TEST_REG(SYS_ID_AA64MMFR0_EL1, ftr_id_aa64mmfr0_el1),
        TEST_REG(SYS_ID_AA64MMFR1_EL1, ftr_id_aa64mmfr1_el1),
        TEST_REG(SYS_ID_AA64MMFR2_EL1, ftr_id_aa64mmfr2_el1),
-- 
2.40.1