commit 19306806ae30b7fb5fe61a9130c6995402acad00
author Justin Terry (VM) <juterry@microsoft.com> Mon Jan 22 13:07:49 2018 -0800
committer Paolo Bonzini <pbonzini@redhat.com> Wed Feb 07 14:09:26 2018 +0100
tree 3ed9d6941e20b66649f28a2d955e1e92bca79101
parent 812d49f2a3eed1f53d5a922461e81ea7e3581dd5

Add the WHPX acceleration enlightenments

Implements the WHPX accelerator cpu enlightenments to actually use the whpx-all
accelerator on Windows platforms.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
Message-Id: <1516655269-1785-5-git-send-email-juterry@microsoft.com>
[Register/unregister VCPU thread with RCU. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

target/i386/helper.c

diff --git a/target/i386/helper.c b/target/i386/helper.c
index f63eb3d..9fba146 100644
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -986,7 +986,7 @@
     X86CPU *cpu = x86_env_get_cpu(env);
     CPUState *cs = CPU(cpu);
 
-    if (kvm_enabled()) {
+    if (kvm_enabled() || whpx_enabled()) {
         env->tpr_access_type = access;
 
         cpu_interrupt(cs, CPU_INTERRUPT_TPR);