svn commit: r239026 - projects/bhyve/lib/libvmmapi

[Neel Natu]

Author: neel
Date: Sat Aug  4 02:38:05 2012
New Revision: 239026
URL: http://svn.freebsd.org/changeset/base/239026

Log:
  API to map an apic id to the vcpu.
  
  At the moment this is a simple mapping because the numerical values are
  identical.

Modified:
  projects/bhyve/lib/libvmmapi/vmmapi.c
  projects/bhyve/lib/libvmmapi/vmmapi.h

Modified: projects/bhyve/lib/libvmmapi/vmmapi.c
==============================================================================
--- projects/bhyve/lib/libvmmapi/vmmapi.c	Sat Aug  4 02:14:27 2012	(r239025)
+++ projects/bhyve/lib/libvmmapi/vmmapi.c	Sat Aug  4 02:38:05 2012	(r239026)
@@ -314,6 +314,16 @@ vm_build_tables(struct vmctx *ctxt, int 
 }
 
 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)
 {
 	struct vm_lapic_irq vmirq;

Modified: projects/bhyve/lib/libvmmapi/vmmapi.h
==============================================================================
--- projects/bhyve/lib/libvmmapi/vmmapi.h	Sat Aug  4 02:14:27 2012	(r239025)
+++ projects/bhyve/lib/libvmmapi/vmmapi.h	Sat Aug  4 02:38:05 2012	(r239026)
@@ -60,6 +60,7 @@ int	vm_run(struct vmctx *ctx, int vcpu, 
 	       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,