* simplify PCI address space mapping into system address space, replacing code duplication in piix/q53 PCs with a helper function
* add fw_cfg 'etc/pcimem64-minimum-address' to allow QEMU reserve additional address space before 64-bit PCI hole. Which will be need for reserving memory hotplug region in highmem. SeaBIOS counterpart: http://patchwork.ozlabs.org/patch/283623/ v2: * use negative priority to map PCI address space under RAM memory regions which allows simplify code by removing pci_hole & pci_hole64 memory region aliases Series depends on: "memory: Change MemoryRegion priorities from unsigned to signed: Git tree for testing: https://github.com/imammedo/qemu/commits/pcimem64-minimum-address-v2 Igor Mammedov (1): pc: add 'etc/pcimem64-minimum-address' fw_cfg interface to SeaBIOS Michael S. Tsirkin (1): pc: map PCI address space as catchall region for not mapped addresses hw/i386/pc.c | 28 ++++++++++++++++------------ hw/i386/pc_piix.c | 2 -- hw/pci-host/piix.c | 27 +++++---------------------- hw/pci-host/q35.c | 28 ++++++---------------------- include/hw/i386/pc.h | 15 +++------------ include/hw/pci-host/q35.h | 2 -- 6 files changed, 30 insertions(+), 72 deletions(-)