qemu/include/hw/pci-host
Alexander Graf 4d8fde1126 pci: Add generic PCIe host bridge
With simple exposure of MMFG, ioport window, mmio window and an IRQ line we
can successfully create a workable PCIe host bridge that can be mapped anywhere
and only needs to get described to the OS using whatever means it likes.

This patch implements such a "generic" host bridge. It handles 4 legacy IRQ
lines. MSIs need to be handled external to the host bridge.

This device is particularly useful for the "pci-host-ecam-generic" driver in
Linux.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-02-13 05:46:07 +00:00
..
apb.h hw: move headers to include/ 2013-04-08 18:13:10 +02:00
gpex.h pci: Add generic PCIe host bridge 2015-02-13 05:46:07 +00:00
pam.h pci-host: update obsolete reference about piix_pci.c 2014-08-15 18:54:06 +04:00
ppce500.h hw: move headers to include/ 2013-04-08 18:13:10 +02:00
q35.h intel-iommu: add Intel IOMMU emulation to q35 and add a machine option "iommu" as a switch 2014-08-28 23:10:22 +02:00
spapr.h spapr_pci: map the MSI window in each PHB 2014-09-08 12:50:53 +02:00