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| author |   Marc Zyngier <marc.zyngier@arm.com> | 2016-09-06 14:02:02 +0100 |
|---|---|---|
| committer |   Christoffer Dall <christoffer.dall@linaro.org> | 2016-09-08 12:53:00 +0200 |
| commit | 9aecafc86ca2f4f4d7f5cbaf674f5df244221c51 (patch) | |
| tree | 78d4f2fa4080ae006e7994f647481b309f505f9c | |
| parent | arm64: KVM: Add Virtual Abort injection helper (diff) | |
| download | linux-dev-9aecafc86ca2f4f4d7f5cbaf674f5df244221c51.tar.xz linux-dev-9aecafc86ca2f4f4d7f5cbaf674f5df244221c51.zip | |
arm64: KVM: Add exception code to report EL1 asynchronous aborts
So far, we don't have a code to indicate that we've taken an
asynchronous abort from EL1. Let's add one.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
| -rw-r--r-- | arch/arm64/include/asm/kvm_asm.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 7561f63f1c28..d177e7e115f4 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -21,9 +21,10 @@ #include <asm/virt.h> #define ARM_EXCEPTION_IRQ 0 -#define ARM_EXCEPTION_TRAP 1 +#define ARM_EXCEPTION_EL1_SERROR 1 +#define ARM_EXCEPTION_TRAP 2 /* The hyp-stub will return this for any kvm_call_hyp() call */ -#define ARM_EXCEPTION_HYP_GONE 2 +#define ARM_EXCEPTION_HYP_GONE 3 #define KVM_ARM64_DEBUG_DIRTY_SHIFT 0 #define KVM_ARM64_DEBUG_DIRTY (1 << KVM_ARM64_DEBUG_DIRTY_SHIFT) |