From 5a624588eb2f36a149b0d3be8ab47604e7524215 Mon Sep 17 00:00:00 2001
From: jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 12 Sep 2012 07:19:04 +0000
Subject: OvmfPkg: use PCI_COMMAND_OFFSET/EFI_PCI_COMMAND_IO_SPACE in
 AcpiTimerLib

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13721 6f19259b-4bc3-4df7-8a09-765794883524
---
 OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'OvmfPkg')

diff --git a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c
index 8f4a5b3d1e..201ef48d2d 100644
--- a/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c
+++ b/OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c
@@ -21,6 +21,7 @@
 #include <Library/PciLib.h>
 #include <Library/DebugLib.h>
 #include <Library/PcdLib.h>
+#include <IndustryStandard/Pci22.h>
 
 //
 // PIIX4 Power Management Base Address
@@ -61,7 +62,10 @@ AcpiTimerLibConstructor (
 
     PciAndThenOr32 (PCI_LIB_ADDRESS (0,Device,3,0x40),
                     (UINT32) ~0xFFC0, mPmba);
-    PciOr8         (PCI_LIB_ADDRESS (0,Device,3,0x04), 0x01);
+    PciOr8 (
+      PCI_LIB_ADDRESS (0, Device, 3, PCI_COMMAND_OFFSET),
+      EFI_PCI_COMMAND_IO_SPACE
+      );
   }
 
   //
-- 
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