From: Cornelia Huck <cornelia.huck@de.ibm.com>
To: Eric Auger <eric.auger@linaro.org>
Cc: james.hogan@imgtec.com, eric.auger@st.com, patches@linaro.org,
aik@ozlabs.ru, qemu-devel@nongnu.org, borntraeger@de.ibm.com,
pbonzini@redhat.com, kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH v2 1/2] kvm: introduce kvm_arch_msi_data_to_gsi
Date: Fri, 10 Apr 2015 12:50:45 +0200 [thread overview]
Message-ID: <20150410125045.4985585d.cornelia.huck@de.ibm.com> (raw)
In-Reply-To: <1428652090-5354-2-git-send-email-eric.auger@linaro.org>
On Fri, 10 Apr 2015 08:48:09 +0100
Eric Auger <eric.auger@linaro.org> wrote:
> On ARM the MSI data corresponds to the shared peripheral interrupt (SPI)
> ID. This latter equals to the SPI index + 32. to retrieve the SPI index,
> matching the gsi, an architecture specific function is introduced.
>
> Signed-off-by: Eric Auger <eric.auger@linaro.org>
>
> ---
>
> v1 -> v2:
> - abort on i386/mips/s390x since those archs do not support
> kvm_gsi_direct_mapping
> ---
> include/sysemu/kvm.h | 2 ++
> kvm-all.c | 2 +-
> target-arm/kvm.c | 5 +++++
> target-i386/kvm.c | 5 +++++
> target-mips/kvm.c | 5 +++++
> target-ppc/kvm.c | 5 +++++
> target-s390x/kvm.c | 5 +++++
> 7 files changed, 28 insertions(+), 1 deletion(-)
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
next prev parent reply other threads:[~2015-04-10 10:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-10 7:48 [PATCH v2 0/2] ARM adaptations for vhost irqfd setup Eric Auger
2015-04-10 7:48 ` [PATCH v2 1/2] kvm: introduce kvm_arch_msi_data_to_gsi Eric Auger
2015-04-10 9:10 ` Christoffer Dall
2015-04-10 10:50 ` Cornelia Huck [this message]
2015-04-10 7:48 ` [PATCH v2 2/2] arm_gicv2m: set kvm_gsi_direct_mapping and kvm_msi_via_irqfd_allowed Eric Auger
2015-04-10 8:15 ` [PATCH v2 0/2] ARM adaptations for vhost irqfd setup Paolo Bonzini
2015-06-01 18:28 ` Peter Maydell
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