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# Date Author Comment
f100f0b3 10/31/2012 05:12 am Andreas Färber

cpus: Pass CPUState to run_on_cpu()

CPUArchState is no longer needed.

Move the declaration to include/qemu/cpu.h and add documentation.

Signed-off-by: Andreas Färber <>
60671e58 10/30/2012 11:38 pm Andreas Färber

apic: Store X86CPU in APICCommonState

Prepares for using a link<> property to connect APIC with CPU and for
changing the CPU APIs to CPUState.

Resolve Coding Style warnings by moving the closing parenthesis of
foreach_apic() macro to next line.

Signed-off-by: Andreas Färber <>...
a8170e5e 10/23/2012 04:58 pm Avi Kivity

Rename target_phys_addr_t to hwaddr

target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific). Replace it with a finger-friendly,...
0614cb82 06/11/2012 12:57 pm Jim Meyering

kvm/apic: correct short memset

kvm_put_apic_state's attempt to clear kapic before setting its
bits cleared sizeof(void) bytes (no more than 8) rather than the
intended 1024 (KVM_APIC_REG_SIZE) bytes. Spotted by coverity.

Signed-off-by: Jim Meyering <>...
ffb8d429 05/17/2012 12:04 am Jan Kiszka

kvm: x86: Wire up MSI support for in-kernel irqchip

Catch writes to the MSI MMIO region in the KVM APIC and forward them to
the kernel. Provide the kernel support GSI routing, this allows to
enable MSI support also for in-kernel irqchip mode.

Signed-off-by: Jan Kiszka <>...
4a8fa5dc 03/14/2012 11:20 pm Andreas Färber

i386 hw/: Don't use CPUState

Scripted conversion:
for file in hw/apic.h hw/kvm/apic.c hw/kvmvapic.c hw/pc.c hw/vmport.c hw/xen_machine_pv.c; do
sed -i "s/CPUState/CPUX86State/g" $file
done

Signed-off-by: Andreas Färber <>
Acked-by: Anthony Liguori <>
e5ad936b 02/18/2012 12:15 pm Jan Kiszka

kvmvapic: Introduce TPR access optimization for Windows guests

This enables acceleration for MMIO-based TPR registers accesses of
32-bit Windows guest systems. It is mostly useful with KVM enabled,
either on older Intel CPUs (without flexpriority feature, can also be...
83f7d43a 02/15/2012 05:39 pm Andreas Färber

qom: Unify type registration

Replace device_init() with generalized type_init().

While at it, unify naming convention: type_init([$prefix_]register_types)
Also, type_init() is a function, so add preceding blank line where
necessary and don't put a semicolon after the closing brace....
4cafe606 02/06/2012 06:17 pm Jan Kiszka

KVM: Fix breakages of QOM conversion

KVM APIC and PIC require instance sizes.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
39bffca2 02/03/2012 06:41 pm Anthony Liguori

qdev: register all types natively through QEMU Object Model

This was done in a mostly automated fashion. I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass...
999e12bb 01/27/2012 06:50 pm Anthony Liguori

sysbus: apic: ioapic: convert to QEMU Object Model

This converts three devices because apic and ioapic are subclasses of sysbus.
Converting subclasses independently of their base class is prohibitively hard.

Signed-off-by: Anthony Liguori <>
680c1c6f 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Add user space part for in-kernel APIC

This introduces the alternative APIC device which makes use of KVM's
in-kernel device model. External NMI injection via LINT1 is emulated by
checking the current state of the in-kernel APIC, only injecting a NMI...