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| author | Zenghui Yu (Huawei) <zenghui.yu@linux.dev> | 2026-01-30 12:44:35 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-01-30 12:56:51 +0300 |
| commit | 9d46e83a72392a644604458448a72d7c45977f0f (patch) | |
| tree | 5b37fea5da1dc36fd9754aef43119c13e1053f41 | |
| parent | 582234b0d8419e0b6cbfd87ae3f80568c8d0917e (diff) | |
| download | linux-9d46e83a72392a644604458448a72d7c45977f0f.tar.xz | |
KVM: arm64: nv: Add trap config for DBGWCR<15>_EL1
Seems that it was missed when MDCR_EL2 was first added to the trap
forwarding infrastructure. Add it back.
Fixes: cb31632c4452 ("KVM: arm64: nv: Add trap forwarding for MDCR_EL2")
Signed-off-by: Zenghui Yu (Huawei) <zenghui.yu@linux.dev>
Link: https://patch.msgid.link/20260130094435.39942-1-zenghui.yu@linux.dev
Signed-off-by: Marc Zyngier <maz@kernel.org>
| -rw-r--r-- | arch/arm64/kvm/emulate-nested.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c index 834f13fb1fb7..34a5460adaf0 100644 --- a/arch/arm64/kvm/emulate-nested.c +++ b/arch/arm64/kvm/emulate-nested.c @@ -1166,6 +1166,7 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = { SR_TRAP(SYS_DBGWCRn_EL1(12), CGT_MDCR_TDE_TDA), SR_TRAP(SYS_DBGWCRn_EL1(13), CGT_MDCR_TDE_TDA), SR_TRAP(SYS_DBGWCRn_EL1(14), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(15), CGT_MDCR_TDE_TDA), SR_TRAP(SYS_DBGCLAIMSET_EL1, CGT_MDCR_TDE_TDA), SR_TRAP(SYS_DBGCLAIMCLR_EL1, CGT_MDCR_TDE_TDA), SR_TRAP(SYS_DBGAUTHSTATUS_EL1, CGT_MDCR_TDE_TDA), |