From: Marc Zyngier Date: Tue, 6 Sep 2016 13:02:02 +0000 (+0100) Subject: arm64: KVM: Add exception code to report EL1 asynchronous aborts X-Git-Tag: v4.14-rc1~2357^2~2^2~30 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9aecafc86ca2f4f4d7f5cbaf674f5df244221c51;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Christoffer Dall --- diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 7561f63..d177e7e 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -21,9 +21,10 @@ #include #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)