From: Sean Christopherson <sean.j.christopherson@intel.com>
Date: Mon, 19 Jul 2021 11:21:24 +0000 (+0800)
Subject: i440fx: Add support for SGX EPC
X-Git-Tag: qemu-xen-4.17.0-rc4~308^2~11
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=fb6986a20eb0b6573bb90fabcd7cfbe69bc53b11;p=qemu-xen.git

i440fx: Add support for SGX EPC

Enable SGX EPC virtualization, which is currently only support by KVM.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20210719112136.57018-22-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c5da7739ce..6cc834aff6 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -153,6 +153,7 @@ static void pc_init1(MachineState *machine,
         }
     }
 
+    pc_machine_init_sgx_epc(pcms);
     x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     if (pcmc->kvmclock_enabled) {