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[Qemu-devel] [PATCH 0/3 RFC] add PCI support for the s390 platform
From: |
Frank Blaschka |
Subject: |
[Qemu-devel] [PATCH 0/3 RFC] add PCI support for the s390 platform |
Date: |
Wed, 22 Oct 2014 17:11:57 +0200 |
This set of patches implemets PCI support for the s390 platform.
Now it is possible to run virtio-net-pci and potentially all
virtual pci devices conforming to s390 platform constrains.
(In parallel I also post some changes to make vfio run on s390)
I hope to get feedback and guidance especially for
kvm: extend kvm_irqchip_add_msi_route to work on s390
which adds the s390 interpretation of MSI-X to the common kvm
add_msi_route functionality.
Thx for any help,
Frank
Frank Blaschka (3):
s390: Add PCI bus support
s390: implement pci instructions
kvm: extend kvm_irqchip_add_msi_route to work on s390
default-configs/s390x-softmmu.mak | 1 +
hw/s390x/Makefile.objs | 1 +
hw/s390x/css.c | 5 +
hw/s390x/css.h | 1 +
hw/s390x/s390-pci-bus.c | 447 +++++++++++++++++++++++
hw/s390x/s390-pci-bus.h | 252 +++++++++++++
hw/s390x/s390-virtio-ccw.c | 3 +
hw/s390x/sclp.c | 10 +-
include/hw/s390x/sclp.h | 8 +
include/sysemu/kvm.h | 4 +
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/Makefile.objs | 2 +-
target-s390x/cpu-models.h | 8 +-
target-s390x/ioinst.c | 52 +++
target-s390x/ioinst.h | 1 +
target-s390x/kvm.c | 77 ++++
target-s390x/pci_ic.c | 735 ++++++++++++++++++++++++++++++++++++++
target-s390x/pci_ic.h | 316 ++++++++++++++++
22 files changed, 1942 insertions(+), 3 deletions(-)
create mode 100644 hw/s390x/s390-pci-bus.c
create mode 100644 hw/s390x/s390-pci-bus.h
create mode 100644 target-s390x/pci_ic.c
create mode 100644 target-s390x/pci_ic.h
--
1.8.5.5
- [Qemu-devel] [PATCH 0/3 RFC] add PCI support for the s390 platform,
Frank Blaschka <=