From 26a210a83a84567002a3c52b5099a435357c4abc Mon Sep 17 00:00:00 2001
From: Rob Bradford <robert.bradford@intel.com>
Date: Mon, 19 Aug 2019 15:54:49 +0100
Subject: [PATCH] arch: x86_64: Fix EBDA adddress

This was set to the MP table address rather than the start of the EBDA.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
---
 arch/src/x86_64/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/src/x86_64/mod.rs b/arch/src/x86_64/mod.rs
index 6081851e4..48ccdbaf1 100644
--- a/arch/src/x86_64/mod.rs
+++ b/arch/src/x86_64/mod.rs
@@ -46,7 +46,7 @@ impl From<Error> for super::Error {
 }
 
 // Where BIOS/VGA magic would live on a real PC.
-const EBDA_START: GuestAddress = GuestAddress(0x9fc00);
+const EBDA_START: GuestAddress = GuestAddress(0xa0000);
 const FIRST_ADDR_PAST_32BITS: GuestAddress = GuestAddress(1 << 32);
 
 // Our 32-bit memory gap starts at 3G.