From 1f4a10ff9090068cfd78f6c76e0f2871e5953461 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 30 Jul 2026 08:10:21 +0100 Subject: [PATCH] KVM: arm64: selftest: Add NVHCR_EL2 to get-reg-list Since we now expose a new system register on NV3-capable HW when the guest is exposed to it, add it to the existing checker. FWIW. Signed-off-by: Marc Zyngier Link: https://patch.msgid.link/20260730071022.296811-29-maz@kernel.org Signed-off-by: Oliver Upton --- tools/testing/selftests/kvm/arm64/get-reg-list.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/kvm/arm64/get-reg-list.c b/tools/testing/selftests/kvm/arm64/get-reg-list.c index 0a3a94c4cca1..3cecc6d5dbd5 100644 --- a/tools/testing/selftests/kvm/arm64/get-reg-list.c +++ b/tools/testing/selftests/kvm/arm64/get-reg-list.c @@ -67,6 +67,7 @@ static struct feature_id_reg feat_id_regs[] = { REG_FEAT(VDISR_EL2, ID_AA64PFR0_EL1, RAS, IMP), REG_FEAT(VSESR_EL2, ID_AA64PFR0_EL1, RAS, IMP), REG_FEAT(VNCR_EL2, ID_AA64MMFR4_EL1, NV_frac, NV2_ONLY), + REG_FEAT(NVHCR_EL2, ID_AA64MMFR4_EL1, NV_frac, NV3), REG_FEAT(CNTHV_CTL_EL2, ID_AA64MMFR1_EL1, VH, IMP), REG_FEAT(CNTHV_CVAL_EL2,ID_AA64MMFR1_EL1, VH, IMP), REG_FEAT(ZCR_EL2, ID_AA64PFR0_EL1, SVE, IMP), @@ -770,6 +771,7 @@ static __u64 el2_regs[] = { SYS_REG(SP_EL2), SYS_REG(VDISR_EL2), SYS_REG(VSESR_EL2), + SYS_REG(NVHCR_EL2), }; static __u64 el2_e2h0_regs[] = {