From: Fuad Tabba <tabba@google.com>
To: kvmarm@lists.cs.columbia.edu
Cc: maz@kernel.org, will@kernel.org, james.morse@arm.com,
alexandru.elisei@arm.com, suzuki.poulose@arm.com,
mark.rutland@arm.com, christoffer.dall@arm.com,
pbonzini@redhat.com, drjones@redhat.com, oupton@google.com,
qperret@google.com, kvm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel-team@android.com,
tabba@google.com
Subject: [PATCH v5 2/8] KVM: arm64: Add missing field descriptor for MDCR_EL2
Date: Fri, 27 Aug 2021 11:16:03 +0100 [thread overview]
Message-ID: <20210827101609.2808181-3-tabba@google.com> (raw)
In-Reply-To: <20210827101609.2808181-1-tabba@google.com>
It's not currently used. Added for completeness.
No functional change intended.
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Fuad Tabba <tabba@google.com>
---
arch/arm64/include/asm/kvm_arm.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
index 327120c0089f..a39fcf318c77 100644
--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -295,6 +295,7 @@
#define MDCR_EL2_HPMFZO (UL(1) << 29)
#define MDCR_EL2_MTPME (UL(1) << 28)
#define MDCR_EL2_TDCC (UL(1) << 27)
+#define MDCR_EL2_HLP (UL(1) << 26)
#define MDCR_EL2_HCCD (UL(1) << 23)
#define MDCR_EL2_TTRF (UL(1) << 19)
#define MDCR_EL2_HPMD (UL(1) << 17)
--
2.33.0.259.gc128427fd7-goog
next prev parent reply other threads:[~2021-08-27 10:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-27 10:16 [PATCH v5 0/8] KVM: arm64: Fixed features for protected VMs Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 1/8] KVM: arm64: Pass struct kvm to per-EC handlers Fuad Tabba
2021-09-08 12:33 ` Andrew Jones
2021-09-20 13:15 ` Marc Zyngier
2021-09-20 14:08 ` Fuad Tabba
2021-08-27 10:16 ` Fuad Tabba [this message]
2021-09-08 12:38 ` [PATCH v5 2/8] KVM: arm64: Add missing field descriptor for MDCR_EL2 Andrew Jones
2021-09-22 9:34 ` Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 3/8] KVM: arm64: Simplify masking out MTE in feature id reg Fuad Tabba
2021-09-08 12:38 ` Andrew Jones
2021-08-27 10:16 ` [PATCH v5 4/8] KVM: arm64: Add trap handlers for protected VMs Fuad Tabba
2021-09-08 12:20 ` Andrew Jones
2021-09-22 9:46 ` Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 5/8] KVM: arm64: Initialize trap registers " Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 6/8] KVM: arm64: Move sanitized copies of CPU features Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 7/8] KVM: arm64: Trap access to pVM restricted features Fuad Tabba
2021-08-27 10:16 ` [PATCH v5 8/8] KVM: arm64: Handle protected guests at 32 bits Fuad Tabba
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