From f07527ef6066c09742e5ca0ff4631f9c2c68e82d Mon Sep 17 00:00:00 2001 From: neel Date: Sat, 4 Aug 2012 02:38:05 +0000 Subject: [PATCH] API to map an apic id to the vcpu. At the moment this is a simple mapping because the numerical values are identical. --- lib/libvmmapi/vmmapi.c | 10 ++++++++++ lib/libvmmapi/vmmapi.h | 1 + 2 files changed, 11 insertions(+) diff --git a/lib/libvmmapi/vmmapi.c b/lib/libvmmapi/vmmapi.c index 077a46b4f6c6..d88b6941873b 100644 --- a/lib/libvmmapi/vmmapi.c +++ b/lib/libvmmapi/vmmapi.c @@ -313,6 +313,16 @@ vm_build_tables(struct vmctx *ctxt, int ncpu, void *oemtbl, int oemtblsz) oemtbl, oemtblsz)); } +int +vm_apicid2vcpu(struct vmctx *ctx, int apicid) +{ + /* + * The apic id associated with the 'vcpu' has the same numerical value + * as the 'vcpu' itself. + */ + return (apicid); +} + int vm_lapic_irq(struct vmctx *ctx, int vcpu, int vector) { diff --git a/lib/libvmmapi/vmmapi.h b/lib/libvmmapi/vmmapi.h index 7b664215c634..a21631971bba 100644 --- a/lib/libvmmapi/vmmapi.h +++ b/lib/libvmmapi/vmmapi.h @@ -60,6 +60,7 @@ int vm_run(struct vmctx *ctx, int vcpu, uint64_t rip, struct vm_exit *ret_vmexit); int vm_build_tables(struct vmctx *ctxt, int ncpus, void *oemtbl, int oemtblsz); +int vm_apicid2vcpu(struct vmctx *ctx, int apicid); int vm_inject_event(struct vmctx *ctx, int vcpu, enum vm_event_type type, int vector); int vm_inject_event2(struct vmctx *ctx, int vcpu, enum vm_event_type type,