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Peter Xu 0f254b1ae0 x86: ioapic: fix fail migration when irqchip=split 
Split irqchip works based on the fact that we kept the first 24 gsi
routing entries inside KVM for userspace ioapic's use. When system
boot, we'll reserve these MSI routing entries before hand. However,
after migration, we forgot to re-configure it up in the destination
side. The result is, we'll get invalid gsi routing entries after
migration (all empty), and we get interrupts with vector=0, then
strange things happen, like keyboard hang.

The solution is simple - we update them after migration, which is a
one line fix.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1483952153-7221-4-git-send-email-peterx@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2017-01-16 17:52:35 +01:00
..
9pfs 9pfs: fix P9_NOTAG and P9_NOFID macros 2017-01-03 17:28:44 +01:00
acpi acpi: filter based on CONFIG_ACPI_X86 rather than TARGET 2017-01-16 17:52:35 +01:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
alpha Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arm hw/arm/virt-acpi-build: Don't incorrectly claim architectural timer to be edge-triggered 2017-01-09 11:40:23 +00:00
audio es1370: wire up reset via DeviceClass 2017-01-11 09:19:03 +01:00
block virtio: convert to use DMA api 2017-01-10 05:56:58 +02:00
bt char: replace avail_connections 2016-10-24 15:46:10 +02:00
char serial: fix memory leak in serial exit 2017-01-16 17:52:35 +01:00
core hw: move reset handlers from vl.c to hw/core 2017-01-16 17:52:35 +01:00
cpu
…
cris
…
display virtio-gpu: tag as not hotpluggable 2017-01-11 09:19:05 +01:00
dma hw/dma/pl080: Fix bad bit mask (PL080_CONF_M1 | PL080_CONF_M1) 2016-10-17 19:22:17 +01:00
gpio i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00
i2c i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00
i386 pc: fix crash in rtc_set_memory() if initial cpu is marked as hotplugged 2017-01-16 17:52:35 +01:00
ide atapi: classify read_cd as conditionally returning data 2016-11-14 11:15:54 -05:00
input gtk,vnc: misc bugfixes. 2017-01-10 14:52:34 +00:00
intc x86: ioapic: fix fail migration when irqchip=split 2017-01-16 17:52:35 +01:00
ipack
…
ipmi ipmi: fix qemu crash while migrating with ipmi 2016-11-18 17:50:09 +02:00
isa char: remove init callback 2016-10-24 15:27:20 +02:00
lm32 loader: fix handling of custom address spaces when adding ROM blobs 2016-11-30 04:20:57 +02:00
m68k m68k: change default system clock for m5208evb 2016-10-08 11:25:29 +03:00
mem pc: memhp: enable nvdimm device hotplug 2016-11-01 19:21:09 +02:00
microblaze clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
mips clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
misc i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00
moxie
…
net virtio-net: Add MTU feature support 2017-01-10 07:02:53 +02:00
nvram fw_cfg: move FW_CFG_NB_CPUS out of fw_cfg_init1() 2016-11-16 12:09:58 -02:00
openrisc
…
pci pcie_aer: support configurable AER capa version 2017-01-10 07:02:52 +02:00
pci-bridge pcie_aer: support configurable AER capa version 2017-01-10 07:02:52 +02:00
pci-host ppc: Make uninorth interrupt swizzling identical to Grackle 2016-11-23 12:00:48 +11:00
pcmcia
…
ppc Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
s390x virtio: avoid using guest_notifier_mask in vhost-user mode 2016-12-16 01:14:54 +02:00
scsi scsi-block: fix direction of BYTCHK test for VERIFY commands 2017-01-16 17:52:35 +01:00
sd vmstateify ssi-sd 2016-09-22 18:13:08 +01:00
sh4 Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
smbios stubs: move smbios stubs to hw/smbios 2017-01-16 17:52:35 +01:00
sparc fw_cfg: move FW_CFG_NB_CPUS out of fw_cfg_init1() 2016-11-16 12:09:58 -02:00
sparc64 fw_cfg: move FW_CFG_NB_CPUS out of fw_cfg_init1() 2016-11-16 12:09:58 -02:00
ssi hw/ssi/imx_spi.c: Remove MSGDATA register support 2017-01-09 11:50:23 +00:00
timer bugfix: vm halt when in reset looping 2017-01-16 17:52:34 +01:00
tpm clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
tricore tricore: remove useless cast 2016-09-15 15:32:22 +03:00
unicore32 clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
usb event_notifier: cleanups around event_notifier_set_handler 2017-01-16 17:52:35 +01:00
vfio vfio: Add support for mmapping sub-page MMIO BARs 2016-10-31 09:53:04 -06:00
virtio event_notifier: cleanups around event_notifier_set_handler 2017-01-16 17:52:35 +01:00
watchdog watchdog: 6300esb: add exit function 2016-12-22 16:00:23 +01:00
xen xen: create qdev for each backend device 2016-11-22 10:29:39 -08:00
xenpv xenpv: Fix qemu_uuid compiling error 2016-09-29 11:43:17 +08:00
xtensa char: remove init callback 2016-10-24 15:27:20 +02:00
Makefile.objs acpi: filter based on CONFIG_ACPI_X86 rather than TARGET 2017-01-16 17:52:35 +01:00