v3 comes with the following changes:
- clear TPR access report on system reset
(in case we load a guest without the option ROM)
- addressed review comments on details in kvmvapic.c
- streamlined 16-bit VAPIC port handling
- included cleanup for useless next_cpu casts in cpus.c
(to avoid conflicts on merge)
The series is also available at
git://git.kiszka.org/qemu-kvm.git queues/kvm-tpr
Please review/apply.
CC: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Jan Kiszka (9):
kvm: Set cpu_single_env only once
Remove useless casts from cpu iterators
Allow to use pause_all_vcpus from VCPU context
target-i386: Add infrastructure for reporting TPR MMIO accesses
kvmvapic: Add option ROM
kvmvapic: Introduce TPR access optimization for Windows guests
kvmvapic: Simplify mp/up_set_tpr
optionsrom: Reserve space for checksum
kvmvapic: Use optionrom helpers
.gitignore | 1 +
Makefile | 2 +-
Makefile.target | 3 +-
cpu-all.h | 3 +-
cpus.c | 21 +-
hw/apic.c | 126 ++++++-
hw/apic.h | 2 +
hw/apic_common.c | 68 ++++-
hw/apic_internal.h | 27 ++
hw/kvm/apic.c | 32 ++
hw/kvmvapic.c | 803 +++++++++++++++++++++++++++++++++++++++++
kvm-all.c | 5 -
pc-bios/optionrom/Makefile | 2 +-
pc-bios/optionrom/kvmvapic.S | 335 +++++++++++++++++
pc-bios/optionrom/optionrom.h | 3 +-
target-i386/cpu.h | 11 +
target-i386/helper.c | 19 +
target-i386/kvm.c | 24 ++-
18 files changed, 1458 insertions(+), 29 deletions(-)
create mode 100644 hw/kvmvapic.c
create mode 100644 pc-bios/optionrom/kvmvapic.S
--
1.7.3.4
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