qemu-patch-raspberry4/hw/pci
Alexander Graf 27fb9688f9 pci: Split pcie_host_mmcfg_map()
The mmcfg space is a memory region that allows access to PCI config space
in the PCIe world. To maintain abstraction layers, I would like to expose
the mmcfg space as a sysbus mmio region rather than have it mapped straight
into the system's memory address space though.

So this patch splits the initialization of the mmcfg space from the actual
mapping, allowing us to only have an mmfg memory region without the map.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
2015-01-26 20:25:52 +02:00
..
Makefile.objs Makefile.target: CONFIG_NO_* variables removed 2013-10-16 18:21:00 +02:00
msi.c pci: Use bus master address space for delivering MSI/MSI-X messages 2014-08-14 13:20:33 +02:00
msix.c SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
pci-hotplug-old.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
pci-stub.c softmmu: move include files to include/sysemu/ 2012-12-19 08:32:45 +01:00
pci.c Add some trace calls to pci.c. 2015-01-26 20:25:52 +02:00
pci_bridge.c pci_bridge: manually destroy memory regions within PCIBridgeWindows 2014-08-25 00:16:06 +02:00
pci_host.c hw/pci/pci_host.c: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
pcie.c pcie: fix improper use of negative value 2014-11-24 20:57:11 +02:00
pcie_aer.c savevm: Remove all the unneeded version_minimum_id_old (x86) 2014-06-16 04:55:26 +02:00
pcie_host.c pci: Split pcie_host_mmcfg_map() 2015-01-26 20:25:52 +02:00
pcie_port.c qdev: HotplugHandler: Rename unplug callback to unplug_request 2014-10-15 05:03:13 +02:00
shpc.c hw/pci: fix crash on shpc error flow 2014-11-24 20:57:10 +02:00
slotid_cap.c hw: move qdev-monitor.o to toplevel directory 2013-03-01 13:54:10 +01:00