[PATCH 14/16] KVM: arm64: selftests: Add physical timer registers to the sysreg list
Marc Zyngier
maz at kernel.org
Thu Feb 16 06:21:21 PST 2023
Now that KVM exposes CNTPCT_EL0, CNTP_CTL_EL0 and CNT_CVAL_EL0 to
userspace, add them to the get-reg-list selftest.
Signed-off-by: Marc Zyngier <maz at kernel.org>
---
tools/testing/selftests/kvm/aarch64/get-reg-list.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list.c b/tools/testing/selftests/kvm/aarch64/get-reg-list.c
index d287dd2cac0a..1b976b333d2c 100644
--- a/tools/testing/selftests/kvm/aarch64/get-reg-list.c
+++ b/tools/testing/selftests/kvm/aarch64/get-reg-list.c
@@ -651,7 +651,7 @@ int main(int ac, char **av)
* The current blessed list was primed with the output of kernel version
* v4.15 with --core-reg-fixup and then later updated with new registers.
*
- * The blessed list is up to date with kernel version v5.13-rc3
+ * The blessed list is up to date with kernel version v6.4 (or so we hope)
*/
static __u64 base_regs[] = {
KVM_REG_ARM64 | KVM_REG_SIZE_U64 | KVM_REG_ARM_CORE | KVM_REG_ARM_CORE_REG(regs.regs[0]),
@@ -858,6 +858,9 @@ static __u64 base_regs[] = {
ARM64_SYS_REG(3, 2, 0, 0, 0), /* CSSELR_EL1 */
ARM64_SYS_REG(3, 3, 13, 0, 2), /* TPIDR_EL0 */
ARM64_SYS_REG(3, 3, 13, 0, 3), /* TPIDRRO_EL0 */
+ ARM64_SYS_REG(3, 3, 14, 0, 1), /* CNTPCT_EL0 */
+ ARM64_SYS_REG(3, 3, 14, 2, 1), /* CNTP_CTL_EL0 */
+ ARM64_SYS_REG(3, 3, 14, 2, 2), /* CNTP_CVAL_EL0 */
ARM64_SYS_REG(3, 4, 3, 0, 0), /* DACR32_EL2 */
ARM64_SYS_REG(3, 4, 5, 0, 1), /* IFSR32_EL2 */
ARM64_SYS_REG(3, 4, 5, 3, 0), /* FPEXC32_EL2 */
--
2.34.1
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