Merge remote-tracking branch 'qemu-kvm/uq/master' into staging
kvmvapic: Introduce TPR access optimization for Windows guests
This enables acceleration for MMIO-based TPR registers accesses of32-bit Windows guest systems. It is mostly useful with KVM enabled,either on older Intel CPUs (without flexpriority feature, can also be...
i8259: Do not clear level-triggered lines in IRR on init
When an input line is handled as level-triggered, it will immediatelyraise an IRQ on the output of a PIC again that goes through an initreset. So only clear the edge-triggered inputs from IRR in that...
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 wherenecessary and don't put a semicolon after the closing brace....
KVM: Fix breakages of QOM conversion
KVM APIC and PIC require instance sizes.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qdev: register all types natively through QEMU Object Model
This was done in a mostly automated fashion. I did it in three steps and thenrebased it into a single step which avoids repeatedly touching every file inthe tree.
The first step was a sed-based addition of the parent type to the subclass...
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 <aliguori@us.ibm.com>
isa: pic: convert to QEMU Object Model
This converts two devices at once because PIC subclasses ISA and convertingsubclasses independently is extremely hard.
kvm: x86: Add user space part for in-kernel i8259
Introduce the alternative 'kvm-i8259' device model that exploits KVMin-kernel acceleration.
The PIIX3 initialization code is furthermore extended by KVM specificIRQ route setup. GSI injection differs in KVM mode from the user space...
kvm: x86: Add user space part for in-kernel IOAPIC
This introduces the KVM-accelerated IOAPIC model 'kvm-ioapic' andextends the IRQ routing setup by the 0->2 redirection when needed.
The kvm-ioapic model has a property that allows to define its GSI base...
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