| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1266316536-28936-24-git-send-email-avi@redhat.com> Date: Tue, 16 Feb 2010 12:35:21 +0200 From: Avi Kivity <avi@...hat.com> To: kvm@...r.kernel.org Cc: linux-kernel@...r.kernel.org Subject: [PATCH 23/38] KVM: PPC: Add PVR/PIR init for E500 From: Liu Yu <yu.liu@...escale.com> commit 513579e3a391a3874c478a8493080822069976e8 change the way we emulate PVR/PIR, which left PVR/PIR uninitialized on E500, and make guest puzzled. Signed-off-by: Liu Yu <yu.liu@...escale.com> Acked-by: Alexander Graf <agraf@...e.de> Signed-off-by: Marcelo Tosatti <mtosatti@...hat.com> --- arch/powerpc/kvm/e500.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c index 64949ee..efa1198 100644 --- a/arch/powerpc/kvm/e500.c +++ b/arch/powerpc/kvm/e500.c @@ -60,6 +60,12 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu) kvmppc_e500_tlb_setup(vcpu_e500); + /* Registers init */ + vcpu->arch.pvr = mfspr(SPRN_PVR); + + /* Since booke kvm only support one core, update all vcpus' PIR to 0 */ + vcpu->vcpu_id = 0; + return 0; } -- 1.6.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists