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e402463073
qemu/hw
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Laurent Vivier e402463073 pci: allow 0 address for PCI IO/MEM regions 
Some kernels program a 0 address for io regions. PCI 3.0 spec
section 6.2.5.1 doesn't seem to disallow this.

based on patch by Michael Roth <mdroth@linux.vnet.ibm.com>

Add pci_allow_0_addr in MachineClass to conditionally
allow addr 0 for pseries, as this can break other architectures.

This patch allows to hotplug PCI card in pseries machine, as the first
added card BAR0 is always set to 0 address.

This as a temporary hack, waiting to fix PCI memory priorities for more
machine types...

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-08-13 14:08:29 +03:00
..
9pfs virtio: get_features() can fail 2015-07-27 18:11:53 +03:00
acpi hw/acpi/ich9: clean up stale comment about KVM not supporting SMM 2015-07-27 22:44:47 +03:00
alpha hw/alpha/typhoon.c: Fix misusing qemu_allocate_irqs for single irq 2015-06-03 14:21:24 +03:00
arm musicpal: Drop eth_can_receive 2015-07-20 17:47:24 +01:00
audio gus: clean up MemoryRegionPortio 2015-04-27 18:24:18 +02:00
block virtio-blk-dataplane: delete bottom half before the AioContext is freed 2015-07-29 10:02:06 +01:00
bt bt-sdp: fix broken uuids power-of-2 calculation 2015-04-28 15:36:08 +02:00
char virtio: get_features() can fail 2015-07-27 18:11:53 +03:00
core pc,virtio: fixes for 2.4 2015-07-13 13:35:51 +01:00
cpu icc_bus: fix typo ICC_BRIGDE -> ICC_BRIDGE 2014-11-03 19:51:56 +03:00
cris cris: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2015-04-11 20:03:57 +10:00
display virtio fixes for 2.4 2015-07-28 17:09:56 +01:00
dma Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
gpio pl061: fix wrong calculation of GPIOMIS register 2015-06-02 14:56:25 +01:00
i2c ACPI: split CONFIG_ACPI into 4 pieces 2015-05-29 11:28:59 +01:00
i386 pc: Remove redundant arguments from pc_memory_init() 2015-08-13 14:08:29 +03:00
ide Fix release_drive on unplugged devices (pci_piix3_xen_ide_unplug) 2015-08-03 14:27:12 +00:00
input virtio: get_features() can fail 2015-07-27 18:11:53 +03:00
intc xics_kvm: Don't enable KVM_CAP_IRQ_XICS if already enabled 2015-07-07 17:44:52 +02:00
ipack pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
isa ich9: implement strap SPKR pin logic 2015-07-08 10:09:55 +03:00
lm32 hw/lm32/milkymist.c: Fix misusing qemu_allocate_irqs for single irq 2015-06-03 14:21:24 +03:00
m68k m68k: implement more ColdFire 5208 interrupt controller functionality 2015-06-22 14:43:25 +01:00
mem numa,pc-dimm: Store pc-dimm memory information in numa_info 2015-07-03 17:47:58 -03:00
microblaze microblaze: boot: Use cpu_set_pc() 2015-07-09 15:20:40 +02:00
mips target-mips: add Unified Hosting Interface (UHI) support 2015-06-26 09:08:50 +01:00
misc macio: remove nonexistent interrupt on pin 1 2015-07-07 17:44:49 +02:00
moxie memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
net rtl8139: check TCP Data Offset field (CVE-2015-5165) 2015-08-03 13:08:10 +01:00
nvram spapr: Merge sPAPREnvironment into sPAPRMachineState 2015-07-07 17:44:50 +02:00
openrisc hw/core/loader: implement address translation in uimage loader 2014-11-03 00:59:10 +03:00
pci pci: allow 0 address for PCI IO/MEM regions 2015-08-13 14:08:29 +03:00
pci-bridge hw/pci-bridge: format special OFW unit address for PXB host 2015-06-23 22:58:36 +02:00
pci-host piix: Document coreboot-specific RAM size config register 2015-08-13 14:08:25 +03:00
pcmcia hmp: Remove "info pcmcia" 2014-10-24 12:19:11 +01:00
ppc pci: allow 0 address for PCI IO/MEM regions 2015-08-13 14:08:29 +03:00
s390x s390/virtio-ccw: Fix migration 2015-07-14 19:10:03 +02:00
scsi virtio fixes for 2.4 2015-07-28 17:09:56 +01:00
sd hw/sd/pxa2xx_mmci: Stop using old_mmio in MemoryRegionOps 2015-06-15 18:06:09 +01:00
sh4 sh4/r2d: convert to new MMIO accessor style 2015-06-12 12:02:48 +02:00
sparc fw_cfg: fix FW_CFG_BOOT_DEVICE update on ppc and sparc 2015-06-10 08:00:37 +02:00
sparc64 fw_cfg: fix FW_CFG_BOOT_DEVICE update on ppc and sparc 2015-06-10 08:00:37 +02:00
ssi omap: Fix warnings from Sparse 2015-03-19 11:11:55 +03:00
timer timer: rename NSEC_PER_SEC due to Mac OS X header clash 2015-07-20 17:01:00 +01:00
tpm qerror: Move #include out of qerror.h 2015-06-22 18:20:40 +02:00
tricore target-tricore: check return value before using it 2014-11-02 10:04:34 +03:00
unicore32 hw/unicore32/puv3.c: Fix misusing qemu_allocate_irqs for single irq 2015-06-03 14:21:24 +03:00
usb usbnet: Drop usbnet_can_receive 2015-07-27 14:12:18 +01:00
vfio vfio/pci: Fix bootindex 2015-07-22 14:56:01 -06:00
virtio virtio: fix 1.0 virtqueue migration 2015-08-05 16:56:34 +03:00
watchdog watchdog/diag288: correctly register for system reset requests 2015-07-14 19:10:03 +02:00
xen trivial patches for 2015-06-23 2015-06-23 18:25:55 +01:00
xenpv hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
xtensa xtensa: Remove superfluous '\n' around error_report() 2015-03-10 08:15:33 +03:00
Makefile.objs vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio 2014-12-19 15:24:06 -07:00