From 3eb700bec754a1ac21a67e9d9fe41a097a3f57ad Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Mon, 14 Jan 2019 14:56:47 -0500
Subject: [PATCH] x86: host-phys-bits-limit option

Backports part of commit 258fe08bd341d2e230676228307294e41f33002c from
qemu. Namely, just adding the struct member.
---
 qemu/target/i386/cpu.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/qemu/target/i386/cpu.h b/qemu/target/i386/cpu.h
index 8af82c14..dc2b62ab 100644
--- a/qemu/target/i386/cpu.h
+++ b/qemu/target/i386/cpu.h
@@ -1373,6 +1373,9 @@ typedef struct X86CPU {
     /* if true override the phys_bits value with a value read from the host */
     bool host_phys_bits;
 
+    /* if set, limit maximum value for phys_bits when host_phys_bits is true */
+    uint8_t host_phys_bits_limit;
+
     /* Number of physical address bits supported */
     uint32_t phys_bits;