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OvmfPkg/PlatformBdsLib: Signal ReadyToBoot before booting QEMU kernel 

Before we launch the QEMU kernel, we should signal the ReadyToBoot
event.

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

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16878 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jordan Justen 2015-02-17 00:05:36 +00:00 committed by jljusten
parent 0d696b789f
commit 28a34033ee
2 changed files with 9 additions and 2 deletions
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3
OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
View File

@ -1,7 +1,7 @@
## @file
# Platform BDS customizations library.
#
# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@ -51,6 +51,7 @@
QemuFwCfgLib
LoadLinuxLib
QemuBootOrderLib
UefiLib
[Pcd]
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile

8
OvmfPkg/Library/PlatformBdsLib/QemuKernel.c
View File

@ -1,6 +1,6 @@
/** @file
Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -19,6 +19,7 @@
#include <Library/MemoryAllocationLib.h>
#include <Library/QemuFwCfgLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
EFI_STATUS
@ -143,6 +144,11 @@ TryRunningQemuKernel (
goto FreeAndReturn;
}
//
// Signal the EVT_SIGNAL_READY_TO_BOOT event
//
EfiSignalEventReadyToBoot();
Status = LoadLinux (KernelBuf, SetupBuf);
FreeAndReturn: