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(parent: a4ff645) | patch
i386/xen: handle PV timer hypercalls
authorJoao Martins <joao.m.martins@oracle.com>
Mon, 17 Sep 2018 11:04:54 +0000 (07:04 -0400)
committerDavid Woodhouse <dwmw@amazon.co.uk>
Thu, 5 Jan 2023 19:44:15 +0000 (19:44 +0000)
commit71d0bed1cc8ed0790349d7cfbc49a070234f16e1
treed7db3c4bee2a52b78be4a1f376a0b2e541fb3e89tree
parenta4ff6459cc2e18bb2d4dc79246f61d3e65b1f1a8commit | diff
i386/xen: handle PV timer hypercalls

Introduce support for one shot and periodic mode of Xen PV timers,
whereby timer interrupts come through a special virq event channel
with deadlines being set through:

1) set_timer_op hypercall (only oneshot)
2) vcpu_op hypercall for {set,stop}_{singleshot,periodic}_timer
hypercalls

Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
hw/i386/kvm/xen_evtchn.c diff | blob | history
hw/i386/kvm/xen_evtchn.h diff | blob | history
target/i386/cpu.h diff | blob | history
target/i386/kvm/xen-emu.c diff | blob | history
target/i386/machine.c diff | blob | history
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