diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-09-18 11:36:16 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-03-06 15:48:42 -0800 |
| commit | 78abfcde49e0e454cabf8e56cd4c1591752e2706 (patch) | |
| tree | 52a67b34e5038808f5d46243867c10cee6ac20e0 /arch/arm/kvm/mmio.c | |
| parent | d0adf747c9caa8b01d0c1f987e306b7c6aaa5a04 (diff) | |
ARM: KVM: abstract (and fix) external abort detection away
Bit 8 is cache maintenance, bit 9 is external abort.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
Diffstat (limited to 'arch/arm/kvm/mmio.c')
| -rw-r--r-- | arch/arm/kvm/mmio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c index 586063d0697a..e4682a3af313 100644 --- a/arch/arm/kvm/mmio.c +++ b/arch/arm/kvm/mmio.c @@ -65,7 +65,7 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, unsigned long rt, len; bool is_write, sign_extend; - if ((kvm_vcpu_get_hsr(vcpu) >> 8) & 1) { + if (kvm_vcpu_dabt_isextabt(vcpu)) { /* cache operation on I/O addr, tell guest unsupported */ kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); return 1; |