RE: [PATCH 2/6] KVM: PPC: BOOKE: Force MSR_DE in rfci if guest is under debug

2014-07-29 Thread bharat.bhus...@freescale.com
> -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, July 29, 2014 3:25 AM > To: Bhushan Bharat-R65777 > Cc: ag...@suse.de; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Yoder > Stuart- > B08248 > Subject: Re: [PATCH 2/6] KVM: PPC: BOOKE: Force MS

Re: [PATCH 2/6] KVM: PPC: BOOKE: Force MSR_DE in rfci if guest is under debug

2014-07-28 Thread Scott Wood
On Fri, 2014-07-11 at 14:08 +0530, Bharat Bhushan wrote: > When userspace (QEMU) is using the debug resource to debug guest > then we want MSR_DE to be always set. This patch adds missing > MSR_DE setting in "rfci" instruction. > > Signed-off-by: Bharat Bhushan > --- > arch/powerpc/kvm/booke_emu

Re: [PATCH 2/6] KVM: PPC: BOOKE: Force MSR_DE in rfci if guest is under debug

2014-07-28 Thread Alexander Graf
On 11.07.14 10:38, Bharat Bhushan wrote: When userspace (QEMU) is using the debug resource to debug guest then we want MSR_DE to be always set. This patch adds missing MSR_DE setting in "rfci" instruction. Signed-off-by: Bharat Bhushan Shouldn't this be in kvmppc_set_msr() instead then to ca