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KVM: arm64: selftest: Add NVHCR_EL2 to get-reg-list

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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 <maz@kernel.org>
Link: https://patch.msgid.link/20260730071022.296811-29-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>
This commit is contained in:
Marc Zyngier 2026-07-30 08:10:21 +01:00 committed by Oliver Upton
parent 89cdbeb183
commit 1f4a10ff90
1 changed files with 2 additions and 0 deletions
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tools/testing/selftests/kvm/arm64/get-reg-list.c
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@ -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[] = {