interrupt injection to
guest
-Original Message-
From: Wood Scott-B07421
Sent: Tuesday, July 01, 2014 10:11 PM
To: Alexander Graf
Cc: Bhushan Bharat-R65777; kvm-...@vger.kernel.org;
kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
injection to guest
> -Original Message-
> From: Bhushan Bharat-R65777
> Sent: Wednesday, July 02, 2014 5:07 PM
> To: Wood Scott-B07421; Alexander Graf
> Cc: kvm-...@vger.kernel.org; kvm@vger.kernel.org
> Subject: RE: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt injec
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, July 01, 2014 10:11 PM
> To: Alexander Graf
> Cc: Bhushan Bharat-R65777; kvm-...@vger.kernel.org; kvm@vger.kernel.org
> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt injection
> t
On Tue, 2014-07-01 at 18:22 +0200, Alexander Graf wrote:
> On 01.07.14 17:35, Scott Wood wrote:
> > On Tue, 2014-07-01 at 17:04 +0200, Alexander Graf wrote:
> >> On 01.07.14 16:58, Scott Wood wrote:
> >>> On Tue, 2014-07-01 at 08:23 +0200, Alexander Graf wrote:
> I don't think QEMU should be a
On 01.07.14 17:35, Scott Wood wrote:
On Tue, 2014-07-01 at 17:04 +0200, Alexander Graf wrote:
On 01.07.14 16:58, Scott Wood wrote:
On Tue, 2014-07-01 at 08:23 +0200, Alexander Graf wrote:
I don't think QEMU should be aware of these limitations.
OK, but we should at least have some idea of ho
On Tue, 2014-07-01 at 17:04 +0200, Alexander Graf wrote:
> On 01.07.14 16:58, Scott Wood wrote:
> > On Tue, 2014-07-01 at 08:23 +0200, Alexander Graf wrote:
> >> I don't think QEMU should be aware of these limitations.
> > OK, but we should at least have some idea of how the whole thing is
> > supp
To: Bhushan Bharat-R65777
Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt injection to
guest
On Fri, 2014-06-27 at 11:55 +0530, Bharat Bhushan wrote:
-/* Force enable debug interrupts when user space wants to
d Scott-B07421
> >>> Sent: Friday, June 27, 2014 11:53 PM
> >>> To: Bhushan Bharat-R65777
> >>> Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
> >>> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
> >>>
@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
injection to guest
Am 30.06.2014 um 22:25 schrieb Scott Wood :
On Sun, 2014-06-29 at 23:38 -0500, Bhushan Bharat-R65777 wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Friday, June 27, 2014 11:53
tt-B07421
> >> Cc: Bhushan Bharat-R65777; kvm-...@vger.kernel.org;
> >> kvm@vger.kernel.org
> >> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
> >> injection to guest
> >>
> >>
> >>
> >>> Am 30.0
; kvm-...@vger.kernel.org; kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
injection to guest
On Fri, 2014-06-27 at 11:55 +0530, Bharat Bhushan wrote:
-/* Force enable debug interrupts when user space wants to debug */
-if (vcpu->guest_de
> >>> Sent: Friday, June 27, 2014 11:53 PM
> >>> To: Bhushan Bharat-R65777
> >>> Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
> >>> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
> >>> injection to gues
-R65777
>>> Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
>>> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
>>> injection to
>>> guest
>>>
>>>> On Fri, 2014-06-27 at 11:55 +0530, Bharat Bhushan wrot
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, July 01, 2014 1:56 AM
> To: Bhushan Bharat-R65777
> Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt injection
> t
> > Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt
> > injection to
> > guest
> >
> > On Fri, 2014-06-27 at 11:55 +0530, Bharat Bhushan wrote:
> > > - /* Force enable debug interrupts when user space wants to debug */
> > > -
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, June 27, 2014 11:53 PM
> To: Bhushan Bharat-R65777
> Cc: ag...@suse.de; kvm-...@vger.kernel.org; kvm@vger.kernel.org
> Subject: Re: [PATCH 2/2] KVM : powerpc/booke: Allow debug interrupt injection
> t
On Fri, 2014-06-27 at 11:55 +0530, Bharat Bhushan wrote:
> This patch allow userspace to inject debug interrupt to guest.
>
> Signed-off-by: Bharat Bhushan
Could you describe how userspace plans to make use of this, and go into
more detail about the changes you're making?
> ---
> arch/powerpc/
This patch allow userspace to inject debug interrupt to guest.
Signed-off-by: Bharat Bhushan
---
arch/powerpc/kvm/booke.c | 31 +--
arch/powerpc/kvm/e500mc.c | 10 +-
2 files changed, 38 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kvm/booke.c b/a
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