isapc: pick a more sane default cpu for such old hardware.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qdev: add property type for 32bit signed integers.
qdev: drop iobase properties from isa bus
Lot of ISA devices work at fixed addresses, so having iobaseas bus property doesn't make much sense. Devices which canhave different iobases will get a device property.
Also simply hard-code stuff which can't be configured anyway....
isapc: Fix irq routing
Only send irqs to ioapic in case we have one.Fixes qemu segfault.
Allow to unscale the output window with a Ctrl-Alt-u hotkey
Signed-off-by: malc <av1474@comtv.ru>
Fix VMSTATE_PCI_DEVICE version
PCI device entries have to have a default version, not 2, because they areused in the midle of other structures that can have any version number.
We can't use proper versioning here until we have SubSections support.Why we didn't noticed before? Because in a PC, the only device ported with...
configure: fix Linux AIO detection
We should set $linux_aio to 'no' if detection failed, otherwiseits contents will be empty, which is a bug as we test for 'yes'or 'no'.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qemu-kvm: fix segfault when running kvm without /dev/kvm, falling back to non-accelerated mode
qemu-kvm: fix segfault when running kvm without /dev/kvm, falling backto non-accelerated mode
We're seeing segfaults on systems without access to /dev/kvm. It...
RTC polling mode broken
The RTC emulation does not set the IRQ flags independent of the IRQ enable bits.
The original MC146818A datasheet from 1984 notes: "flag bits in Register C [...] are set independent of the state of the corresponding enable bits in Register B"...
don't call cpu_sychronize_state from reset handlers
Doing this will make the vcpu ioctl be issued from the I/O thread, insteadof cpu thread. The correct behaviour is to call it from within the cpu thread,as soon as we are ready to go.
Signed-off-by: Glauber Costa <glommer@redhat.com>...
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