@@ -358,8 +358,7 @@ static enum es_result ioio_exitinfo(struct es_em_ctxt *ctxt, u64 *exitinfo)
return ES_OK;
}
-static enum es_result __maybe_unused
-handle_ioio(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
+static enum es_result handle_ioio(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
{
struct pt_regs *regs = ctxt->regs;
u64 exit_info_1, exit_info_2;
@@ -451,8 +450,7 @@ handle_ioio(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
return ret;
}
-static enum es_result __maybe_unused
-handle_cpuid(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
+static enum es_result handle_cpuid(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
{
struct pt_regs *regs = ctxt->regs;
u32 cr4 = native_read_cr4();
@@ -658,8 +656,7 @@ static enum es_result handle_mmio_twobyte_ops(struct ghcb *ghcb,
return ret;
}
-static enum es_result __maybe_unused
-handle_mmio(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
+static enum es_result handle_mmio(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
{
struct insn *insn = &ctxt->insn;
unsigned int bytes = 0;
@@ -174,6 +174,15 @@ static enum es_result handle_vc_exception(struct es_em_ctxt *ctxt,
enum es_result result;
switch (exit_code) {
+ case SVM_EXIT_CPUID:
+ result = handle_cpuid(ghcb, ctxt);
+ break;
+ case SVM_EXIT_IOIO:
+ result = handle_ioio(ghcb, ctxt);
+ break;
+ case SVM_EXIT_NPF:
+ result = handle_mmio(ghcb, ctxt);
+ break;
default:
/*
* Unexpected #VC exception