openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
qemu/stubs
History
Paolo Bonzini 15eafc2e60 kvm: x86: add support for KVM_CAP_SPLIT_IRQCHIP 
This patch adds support for split IRQ chip mode. When
KVM_CAP_SPLIT_IRQCHIP is enabled:

    1.) The PIC, PIT, and IOAPIC are implemented in userspace while
    the LAPIC is implemented by KVM.

    2.) The software IOAPIC delivers interrupts to the KVM LAPIC via
    kvm_set_irq. Interrupt delivery is configured via the MSI routing
    table, for which routes are reserved in target-i386/kvm.c then
    configured in hw/intc/ioapic.c

    3.) KVM delivers IOAPIC EOIs via a new exit KVM_EXIT_IOAPIC_EOI,
    which is handled in target-i386/kvm.c and relayed to the software
    IOAPIC via ioapic_eoi_broadcast.

Signed-off-by: Matt Gingell <gingell@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2015-12-17 17:33:47 +01:00
..
Makefile.objs monitor/target-ppc: Define target_get_monitor_def 2015-11-12 14:53:36 +11:00
arch-query-cpu-def.c qerror: Clean up QERR_ macros to expand into a single string 2015-06-22 18:20:40 +02:00
bdrv-commit-all.c libqemustub: add stubs to be able to use qemu-char.c 2014-06-19 18:44:18 +03:00
clock-warp.c aio / timers: Rearrange timer.h & make legacy functions call non-legacy 2013-08-22 19:14:24 +02:00
cpu-get-clock.c stubs: fully replace qemu-tool.c and qemu-user.c 2013-01-12 17:19:08 +01:00
cpu-get-icount.c stubs: fully replace qemu-tool.c and qemu-user.c 2013-01-12 17:19:08 +01:00
cpus.c cpu: Change qemu_init_vcpu() argument to CPUState 2013-06-28 13:25:13 +02:00
dump.c Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
fd-register.c misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
fdset-add-fd.c monitor: move include files to include/monitor/ 2012-12-19 08:31:32 +01:00
fdset-find-fd.c monitor: move include files to include/monitor/ 2012-12-19 08:31:32 +01:00
fdset-get-fd.c monitor: move include files to include/monitor/ 2012-12-19 08:31:32 +01:00
fdset-remove-fd.c monitor: fix use after free 2014-08-18 14:39:10 -04:00
gdbstub.c stubs: Optimize dependencies for gdbstub.c 2014-03-02 17:13:31 +04:00
get-fd.c monitor: move include files to include/monitor/ 2012-12-19 08:31:32 +01:00
get-next-serial.c libqemustub: add stubs to be able to use qemu-char.c 2014-06-19 18:44:18 +03:00
get-vm-name.c stubs: fully replace qemu-tool.c and qemu-user.c 2013-01-12 17:19:08 +01:00
iothread-lock.c main-loop: introduce qemu_mutex_iothread_locked 2015-07-01 15:45:50 +02:00
is-daemonized.c Add qtest for vhost-user 2014-06-19 18:44:18 +03:00
kvm.c kvm: x86: add support for KVM_CAP_SPLIT_IRQCHIP 2015-12-17 17:33:47 +01:00
machine-init-done.c libqemustub: add stubs to be able to use qemu-char.c 2014-06-19 18:44:18 +03:00
migr-blocker.c stubs: fully replace qemu-tool.c and qemu-user.c 2013-01-12 17:19:08 +01:00
mon-is-qmp.c qerror: Finally unused, clean up 2015-06-22 18:20:40 +02:00
mon-printf.c stubs: fully replace qemu-tool.c and qemu-user.c 2013-01-12 17:19:08 +01:00
monitor-init.c libqemustub: add stubs to be able to use qemu-char.c 2014-06-19 18:44:18 +03:00
notify-event.c libqemustub: add stubs to be able to use qemu-char.c 2014-06-19 18:44:18 +03:00
qmp_pc_dimm_device_list.c pc-dimm: add a function to calculate VM's current RAM size 2015-03-04 13:00:04 -05:00
qtest.c main-loop: suppress warnings under qtest 2015-12-02 12:01:43 +01:00
replay-user.c replay: interrupts and exceptions 2015-11-06 10:16:00 +01:00
replay.c replay: initialization and deinitialization 2015-11-06 10:16:03 +01:00
reset.c libqemustub: Add qemu_[un]register_reset() stubs 2013-01-08 21:03:43 +01:00
runstate-check.c blockdev: Refuse to open encrypted image unless paused 2014-03-14 16:24:42 +01:00
set-fd-handler.c iohandler: Change return type of qemu_set_fd_handler to "void" 2015-06-12 13:26:21 +01:00
slirp.c slirp: set mainloop timeout with more precise value 2013-09-17 12:26:05 +02:00
sysbus.c libqemustub: sysbus_get_default() stub 2013-01-08 21:03:43 +01:00
target-get-monitor-def.c monitor/target-ppc: Define target_get_monitor_def 2015-11-12 14:53:36 +11:00
target-monitor-defs.c monitor: remove target-specific code from monitor.c 2015-09-16 17:33:32 +02:00
uuid.c scsi: prefer UUID to VM name for the initiator name 2013-09-12 08:46:21 +02:00
vhost.c vhost: add vhost_has_free_slot() interface 2015-10-22 14:34:48 +03:00
vm-stop.c block: asynchronously stop the VM on I/O errors 2014-06-23 16:36:13 +08:00
vmstate.c stubs: Add a vmstate_dummy struct for CONFIG_USER_ONLY 2013-03-12 10:35:54 +01:00