Re: [PATCH] KVM: PPC: fix ONE_REG AltiVec support

Happy new year ! On Wed, 16 Dec 2015 18:24:03 +0100 Greg Kurz <gk...@linux.vnet.ibm.com> wrote: > The get and set operations got exchanged by mistake when moving the > code from book3s.c to powerpc.c. > > Fixes: 3840edc8033ad5b86deee309c1c321ca54257452 > Signed-

[PATCH] KVM: PPC: fix ONE_REG AltiVec support

The get and set operations got exchanged by mistake when moving the code from book3s.c to powerpc.c. Fixes: 3840edc8033ad5b86deee309c1c321ca54257452 Signed-off-by: Greg Kurz <gk...@linux.vnet.ibm.com> --- It's been there for over a year but I guess we want that in 4.4, even if doesn't

Re: [PATCH v4] ppc/spapr: Implement H_RANDOM hypercall in QEMU

On Mon, 21 Sep 2015 12:10:00 +1000 David Gibson <da...@gibson.dropbear.id.au> wrote: > On Fri, Sep 18, 2015 at 11:05:52AM +0200, Greg Kurz wrote: > > On Thu, 17 Sep 2015 10:49:41 +0200 > > Thomas Huth <th...@redhat.com> wrote: > > > > > The PAPR interfac

Re: [PATCH v4] ppc/spapr: Implement H_RANDOM hypercall in QEMU

On Thu, 17 Sep 2015 10:49:41 +0200 Thomas Huth wrote: > The PAPR interface defines a hypercall to pass high-quality > hardware generated random numbers to guests. Recent kernels can > already provide this hypercall to the guest if the right hardware > random number generator is

[PATCH] KVM: PPC: fix typo in top comment about locking

Signed-off-by: Greg Kurz <gk...@linux.vnet.ibm.com> --- arch/powerpc/kvm/book3s_xics.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kvm/book3s_xics.c b/arch/powerpc/kvm/book3s_xics.c index c6ca7db64673..905e94a1370f 100644 --- a/arch/power

Re: [PATCH] KVM: Add Kconfig option to signal cross-endian guests

On Thu, 9 Jul 2015 09:49:05 +0200 Thomas Huth th...@redhat.com wrote: The option for supporting cross-endianness legacy guests in the vhost and tun code should only be available on systems that support cross-endian guests. Signed-off-by: Thomas Huth th...@redhat.com Acked-by: Greg Kurz gk

[PATCH 3/4] PPC: KVM: fix RESUME_GUEST check before ending CEDE in kvmppc_run_core()

Let's use a helper for this, in case new RESUME_GUEST_XXX values are introduced. Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com --- arch/powerpc/kvm/book3s_hv.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c

[PATCH 1/4] PPC: KVM: introduce helper to check RESUME_GUEST and related

to the kvm_book3s.h header file. Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com --- arch/powerpc/include/asm/kvm_book3s.h |5 + 1 file changed, 5 insertions(+) diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 83851aa..bb1e38a 100644

[PATCH 0/4] PPC: KVM: fix RESUME_GUEST checks

a helper and patches the locations where it should be called. There is yet another location in __kvmppc_vcpu_run, but it is assembly and cannot call a C inlined function. --- Alexey Kardashevskiy (1): PPC: KVM: fix VCPU run for HV KVM (v2) Greg Kurz (3): PPC: KVM: introduce helper to check

Re: [Qemu-ppc] [RFC] QEMU/KVM PowerPC: virtio and guest endianness

On Fri, 4 Oct 2013 13:43:38 +0200 Alexander Graf ag...@suse.de wrote: CC'ing qemu-devel - please use qemu-ppc@ only as a tag, every mail needs to go to qemu-devel as well. Sure I will. On 03.10.2013, at 16:29, Greg Kurz wrote: [...] I have searched for an appropriate place to add

Re: [Qemu-ppc] [RFC] QEMU/KVM PowerPC: virtio and guest endianness

Answering to both Paul and Alex. On Fri, 4 Oct 2013 13:54:25 +0200 Alexander Graf ag...@suse.de wrote: On 04.10.2013, at 13:53, Paul Mackerras wrote: I don't mind particularly whether H_SET_MODE for the endianness setting gets handled in the kernel or in QEMU, but I don't think it

[RFC] QEMU/KVM PowerPC: virtio and guest endianness

virtio specification which should address the endian issue: probably not worth to add too many temporary lines in the QEMU code... Of course, I probably lack some essential knowledge that would be more favorable to (1)... so please comment and argue ! :) Thanks. -- Greg Kurz -- To unsubscribe from