qemu/target/i386
David Woodhouse c723d4c15e hw/xen: Implement EVTCHNOP_bind_virq
Add the array of virq ports to each vCPU so that we can deliver timers,
debug ports, etc. Global virqs are allocated against vCPU 0 initially,
but can be migrated to other vCPUs (when we implement that).

The kernel needs to know about VIRQ_TIMER in order to accelerate timers,
so tell it via KVM_XEN_VCPU_ATTR_TYPE_TIMER. Also save/restore the value
of the singleshot timer across migration, as the kernel will handle the
hypercalls automatically now.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-01 08:22:50 +00:00
..
hax target/i386: Remove NEED_CPU_H guard from target-specific headers 2023-02-27 22:29:01 +01:00
hvf target/i386: Remove NEED_CPU_H guard from target-specific headers 2023-02-27 22:29:01 +01:00
kvm hw/xen: Implement EVTCHNOP_bind_virq 2023-03-01 08:22:50 +00:00
nvmm Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg target/i386: Fix BZHI instruction 2023-02-27 09:18:55 +01:00
whpx hw: Move ioapic*.h to intc/ 2023-02-27 22:29:01 +01:00
arch_dump.c dump: Replace opaque DumpState pointer with a typed one 2022-10-06 19:30:43 +04:00
arch_memory_mapping.c
cpu-dump.c target/i386: Remove x86_cpu_dump_local_apic_state() dead stub 2023-02-27 22:29:01 +01:00
cpu-internal.h
cpu-param.h target/i386: Add MMU_PHYS_IDX and MMU_NESTED_IDX 2022-10-18 13:58:04 +02:00
cpu-qom.h target/i386: Convert to 3-phase reset 2022-12-16 15:58:15 +00:00
cpu-sysemu.c KVM: remove support for kernel-irqchip=off 2023-01-06 00:51:02 +01:00
cpu.c i386/kvm: handle Xen HVM cpuid leaves 2023-03-01 08:22:49 +00:00
cpu.h hw/xen: Implement EVTCHNOP_bind_virq 2023-03-01 08:22:50 +00:00
gdbstub.c target/i386/gdbstub: Fix a bug about order of FPU stack in 'g' packets. 2023-02-21 13:46:49 +01:00
helper.c target/i386: Use cpu_unwind_state_data for tpr access 2022-11-01 08:31:37 +11:00
helper.h target/i386: Inline cmpxchg16b 2023-02-04 06:19:43 -10:00
host-cpu.c
host-cpu.h
Kconfig
machine.c hw/xen: Implement EVTCHNOP_bind_virq 2023-03-01 08:22:50 +00:00
meson.build
monitor.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
ops_sse_header.h target/i386: implement FMA instructions 2022-10-22 09:05:54 +02:00
ops_sse.h target/i386: Remove compilation errors when -Werror=maybe-uninitialized 2023-01-11 09:59:39 +01:00
sev-sysemu-stub.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
sev.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
sev.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
shift_helper_template.h
svm.h
trace-events
trace.h
xsave_helper.c x86: add support for KVM_CAP_XSAVE2 and AMX state migration 2022-03-15 11:50:50 +01:00