On 20/01/2023 13:13, David Woodhouse wrote:
From: David Woodhouse <d...@amazon.co.uk>
Include basic support for setting HVM_PARAM_CALLBACK_IRQ to the global
vector method HVM_PARAM_CALLBACK_TYPE_VECTOR, which is handled in-kernel
by raising the vector whenever the vCPU's vcpu_info->evtchn_upcall_pending
flag is set.
Signed-off-by: David Woodhouse <d...@amazon.co.uk>
---
hw/i386/kvm/meson.build | 5 +-
hw/i386/kvm/xen_evtchn.c | 155 ++++++++++++++++++++++++++++++++++++++
hw/i386/kvm/xen_evtchn.h | 18 +++++
hw/i386/pc.c | 2 +
target/i386/kvm/xen-emu.c | 15 ++++
5 files changed, 194 insertions(+), 1 deletion(-)
create mode 100644 hw/i386/kvm/xen_evtchn.c
create mode 100644 hw/i386/kvm/xen_evtchn.h
Reviewed-by: Paul Durrant <p...@xen.org>
