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OvmfPkg/PlatformBootManagerLib: Use XenDetected from XenPlatformLib 

Replace the XenDetected() implementation by the one from
XenPlatformLib.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190813113119.14804-28-anthony.perard@citrix.com>
This commit is contained in:
Anthony PERARD 2019-08-13 12:31:11 +01:00 committed by Laszlo Ersek
parent 054c3fe9b5
commit bc5df19872
2 changed files with 2 additions and 34 deletions
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34
OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
View File

@ -7,11 +7,11 @@
**/
#include "BdsPlatform.h"
#include <Guid/XenInfo.h>
#include <Guid/RootBridgesConnectedEventGroup.h>
#include <Protocol/FirmwareVolume2.h>
#include <Library/PlatformBmPrintScLib.h>
#include <Library/Tcg2PhysicalPresenceLib.h>
#include <Library/XenPlatformLib.h>
//
@ -1225,38 +1225,6 @@ PciAcpiInitialization (
IoOr16 ((PciRead32 (Pmba) & ~BIT0) + 4, BIT0);
}
/**
This function detects if OVMF is running on Xen.
**/
STATIC
BOOLEAN
XenDetected (
VOID
)
{
EFI_HOB_GUID_TYPE *GuidHob;
STATIC INTN FoundHob = -1;
if (FoundHob == 0) {
return FALSE;
} else if (FoundHob == 1) {
return TRUE;
}
//
// See if a XenInfo HOB is available
//
GuidHob = GetFirstGuidHob (&gEfiXenInfoGuid);
if (GuidHob == NULL) {
FoundHob = 0;
return FALSE;
}
FoundHob = 1;
return TRUE;
}
EFI_STATUS
EFIAPI
ConnectRecursivelyIfPciMassStorage (

2
OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
View File

@ -54,6 +54,7 @@
UefiLib
PlatformBmPrintScLib
Tcg2PhysicalPresenceLib
XenPlatformLib
[Pcd]
gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent
@ -73,7 +74,6 @@
gEfiFirmwareVolume2ProtocolGuid # PROTOCOL SOMETIMES_CONSUMED
[Guids]
gEfiXenInfoGuid
gEfiEndOfDxeEventGroupGuid
gRootBridgesConnectedEventGroupGuid
gUefiShellFileGuid