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qemu/include/hw
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Michael S. Tsirkin ac41881b48 pc: avoid duplicate names for ROM MRs 
Since
commit 04920fc0fa
    loader: store FW CFG ROM files in RAM
RAM MRs including ROM files in FW CFGs are created
and named using the file basename.

This becomes problematic if these names are
supplied by user, since the basename might not
be unique.

There are two cases we care about:
- option-rom flag.
- option ROM for devices. This triggers e.g. when
  using rombar=0.

At the moment we get an assert. E.g
qemu -option-rom /usr/share/ipxe/8086100e.rom -option-rom
/usr/share/ipxe.efi/8086100e.rom
RAMBlock "/rom@genroms/8086100e.rom" already registered, abort!

This is a regression from 1.6.

For now let's keep it simple and just avoid creating the
MRs in case of option ROMs.

when using 1.7 machine types, enable
option ROMs in RAM to match that version.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-03-11 13:25:48 +02:00
..
acpi acpi/piix4pm: convert ACPI PCI hotplug to use hotplug-handler API 2014-02-10 10:27:00 +02:00
arm i2c: Rename i2c_bus to I2CBus 2014-02-14 16:22:31 +01:00
audio isa: QOM'ify ISADevice 2013-06-07 14:55:33 +02:00
block qdev: Add enum property types to QAPI schema 2014-02-14 21:12:05 +01:00
char hw/arm/digic: add UART support 2013-12-17 20:12:51 +00:00
cpu icc_bus: QOM'ify ICC 2013-12-24 18:02:18 +01:00
cris cris: Remove the CRIS PIC glue 2014-02-03 14:04:00 +00:00
i2c i2c: Drop FROM_I2C_SLAVE() macro 2014-02-14 16:22:32 +01:00
i386 i2c: Rename i2c_bus to I2CBus 2014-02-14 16:22:31 +01:00
input input: introduce keyboard handler list 2013-04-24 11:50:18 -05:00
intc arm: vgic device control api support 2014-02-26 17:20:00 +00:00
ipack ipack: Move IndustryPack out of hw/char/ 2014-02-14 21:11:53 +01:00
isa i2c: Rename i2c_bus to I2CBus 2014-02-14 16:22:31 +01:00
kvm
lm32 lm32_juart: Relocate and tidy header 2013-07-29 21:06:27 +02:00
m68k
mips hw/mips: align initrd to 64KB to avoid kernel error 2013-07-29 00:27:35 +02:00
misc arm11mpcore: Split off SCU device 2013-11-05 17:47:30 +01:00
net hw/net: add support for Allwinner EMAC Fast Ethernet controller 2014-02-08 14:50:48 +00:00
nvram sun4m: Set HostID in NVRAM 2014-02-27 10:01:40 +00:00
pci hw/pci: switch to a generic hotplug handling for PCIDevice 2014-02-10 10:27:00 +02:00
pci-host pc: map PCI address space as catchall region for not mapped addresses 2013-12-10 12:29:56 +02:00
ppc exec: Make stl_*_phys input an AddressSpace 2014-02-11 22:57:18 +10:00
s390x s390x/event-facility: code restructure 2014-02-27 09:51:25 +01:00
scsi scsi: report thin provisioning errors with werror=report 2014-02-22 10:02:23 +01:00
sh4
sparc firmware_abi: move to include/hw/nvram/ 2013-06-02 18:13:54 +03:00
timer hw/timer: add allwinner a10 timer 2013-12-17 20:12:51 +00:00
unicore32
virtio dataplane: replace hostmem with memory_region_find 2013-12-20 09:11:57 +01:00
xen kvm: Add a new machine option kvm-type 2014-03-05 03:06:24 +01:00
boards.h kvm: Add a new machine option kvm-type 2014-03-05 03:06:24 +01:00
bt.h Preparation for usb-bt-dongle conditional build 2013-09-10 11:14:41 +02:00
devices.h arm: fix location of some include files 2013-04-15 15:16:01 +02:00
elf_ops.h elf-loader: add more return codes 2014-03-05 03:06:46 +01:00
empty_slot.h
hotplug.h define hotplug interface 2014-02-10 10:23:35 +02:00
hw.h linux-user: Fix compilation failure 2013-06-27 15:38:35 -05:00
ide.h Call pci_piix3_xen_ide_unplug from unplug_disks 2014-02-20 17:28:08 +00:00
irq.h hw/core: Add interface to allocate and free a single IRQ 2013-10-14 17:11:44 +03:00
loader.h pc: avoid duplicate names for ROM MRs 2014-03-11 13:25:48 +02:00
pcmcia.h pcmcia: QOM'ify PCMCIACardState and MicroDriveState 2013-11-05 18:06:52 +01:00
ptimer.h vmstate: Make VMSTATE_STRUCT_POINTER take type, not ptr-to-type 2014-02-04 15:51:45 +01:00
qdev-core.h qdev: Keep global allocation counter per bus 2014-03-05 03:06:47 +01:00
qdev-dma.h qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
qdev-properties.h qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
qdev.h
sd.h
ssi.h
stream.h Trivial grammar and spelling fixes 2013-05-01 20:55:21 +04:00
sysbus.h memory: Change MemoryRegion priorities from unsigned to signed 2013-10-14 17:11:44 +03:00
usb.h usb: Remove magic constants from device bmAttributes 2014-02-18 15:39:12 +01:00