qemu/hw/pci
Knut Omang db891a9ba3 pcie: Add a simple PCIe ACS (Access Control Services) helper function
Implementing an ACS capability on downstream ports and multifunction
endpoints indicates isolation and IOMMU visibility to a finer
granularity. This creates smaller IOMMU groups in the guest and thus
more flexibility in assigning endpoints to guest userspace or an L2
guest.

Signed-off-by: Knut Omang <knut.omang@oracle.com>
Message-Id: <07489975121696f5573b0a92baaf3486ef51e35d.1550768238.git-series.knut.omang@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
2019-03-12 22:31:21 -04:00
..
Kconfig build: convert pci.mak to Kconfig 2019-03-07 21:45:53 +01:00
Makefile.objs hw/pci/Makefile.objs: make pcie configurable 2019-03-07 21:45:53 +01:00
msi.c pci/msi: export msi_is_masked() 2019-02-05 10:58:33 -05:00
msix.c msix: make pba size math more uniform 2019-01-14 19:31:04 -05:00
pci_bridge.c
pci_host.c
pci-stub.c
pci.c qdev: Let the hotplug_handler_unplug() caller delete the device 2019-03-06 11:51:08 -03:00
pcie_aer.c
pcie_host.c
pcie_port.c pci/pcie: stop plug/unplug if the slot is locked 2019-01-14 19:31:04 -05:00
pcie.c pcie: Add a simple PCIe ACS (Access Control Services) helper function 2019-03-12 22:31:21 -04:00
shpc.c qdev: Let the hotplug_handler_unplug() caller delete the device 2019-03-06 11:51:08 -03:00
slotid_cap.c
trace-events