[RESEND PATCH 21/32] q35: Add support for SGX EPC

[Yang Zhong]

From: Sean Christopherson <sean.j.christopher...@intel.com>

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

Signed-off-by: Sean Christopherson <sean.j.christopher...@intel.com>
Signed-off-by: Yang Zhong <yang.zh...@intel.com>
---
 hw/i386/pc_q35.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 53450190f5..e7af29a94b 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -177,6 +177,9 @@ static void pc_q35_init(MachineState *machine)
         x86ms->below_4g_mem_size = machine->ram_size;
     }
 
+    if (sgx_epc_enabled) {
+        pc_machine_init_sgx_epc(pcms);
+    }
     x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     kvmclock_create(pcmc->kvmclock_create_always);
-- 
2.29.2.334.gfaefdd61ec