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xen patches

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Fixes following harden checks in qdev.
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Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20200710' into staging

xen patches

Fixes following harden checks in qdev.

# gpg: Signature made Fri 10 Jul 2020 14:05:46 BST
# gpg:                using RSA key F80C006308E22CFD8A92E7980CF5572FD7FB55AF
# gpg:                issuer "anthony.perard@citrix.com"
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>" [marginal]
# gpg:                 aka "Anthony PERARD <anthony.perard@citrix.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5379 2F71 024C 600F 778A  7161 D8D5 7199 DF83 42C8
#      Subkey fingerprint: F80C 0063 08E2 2CFD 8A92  E798 0CF5 572F D7FB 55AF

* remotes/aperard/tags/pull-xen-20200710:
  xen: cleanup unrealized flash devices
  xen: Fix xen-legacy-backend qdev types

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2020-07-11 13:56:03 +01:00
commit 827937158b
4 changed files with 10 additions and 6 deletions
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5
hw/i386/pc_piix.c
View File

@ -186,10 +186,13 @@ static void pc_init1(MachineState *machine,
if (!xen_enabled()) {
pc_memory_init(pcms, system_memory,
rom_memory, &ram_memory);
} else if (machine->kernel_filename != NULL) {
} else {
pc_system_flash_cleanup_unused(pcms);
if (machine->kernel_filename != NULL) {
/* For xen HVM direct kernel boot, load linux here */
xen_load_linux(pcms);
}
}
gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);

2
hw/i386/pc_sysfw.c
View File

@ -108,7 +108,7 @@ void pc_system_flash_create(PCMachineState *pcms)
}
}
static void pc_system_flash_cleanup_unused(PCMachineState *pcms)
void pc_system_flash_cleanup_unused(PCMachineState *pcms)
{
char *prop_name;
int i;

4
hw/xen/xen-legacy-backend.c
View File

@ -789,11 +789,12 @@ static void xendev_class_init(ObjectClass *klass, void *data)
set_bit(DEVICE_CATEGORY_MISC, dc->categories);
/* xen-backend devices can be plugged/unplugged dynamically */
dc->user_creatable = true;
dc->bus_type = TYPE_XENSYSBUS;
}
static const TypeInfo xendev_type_info = {
.name = TYPE_XENBACKEND,
.parent = TYPE_XENSYSDEV,
.parent = TYPE_DEVICE,
.class_init = xendev_class_init,
.instance_size = sizeof(struct XenLegacyDevice),
};
@ -824,7 +825,6 @@ static void xen_sysdev_class_init(ObjectClass *klass, void *data)
DeviceClass *dc = DEVICE_CLASS(klass);
device_class_set_props(dc, xen_sysdev_properties);
dc->bus_type = TYPE_XENSYSBUS;
}
static const TypeInfo xensysdev_info = {

1
include/hw/i386/pc.h
View File

@ -186,6 +186,7 @@ ISADevice *pc_find_fdc0(void);
/* pc_sysfw.c */
void pc_system_flash_create(PCMachineState *pcms);
void pc_system_flash_cleanup_unused(PCMachineState *pcms);
void pc_system_firmware_init(PCMachineState *pcms, MemoryRegion *rom_memory);
/* acpi-build.c */