sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add missing status code in several modules.

Browse Source 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Gao Liming <liming.gao@intel.com>
Reviewed-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13890 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
li-elvin
2012-10-30 04:23:40 +00:00
parent cb38c322f0
commit 37623a5c02
32 changed files with 478 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c
View File

@@ -8,7 +8,7 @@
PCI Root Bridges. So it means platform needs install PCI Root Bridge IO protocol for each
PCI Root Bus and install PCI Host Bridge Resource Allocation Protocol.
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2012, 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
@@ -239,7 +239,8 @@ PciBusDriverBindingStart (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
EFI_STATUS Status;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
//
// Check RemainingDevicePath validation
@@ -285,6 +286,28 @@ PciBusDriverBindingStart (
gFullEnumeration = (BOOLEAN) ((SearchHostBridgeHandle (Controller) ? FALSE : TRUE));
//
// Open Device Path Protocol for PCI root bridge
//
Status = gBS->OpenProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(VOID **) &ParentDevicePath,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
ASSERT_EFI_ERROR (Status);
//
// Report Status Code to indicate PCI bus starts
//
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
EFI_PROGRESS_CODE,
(EFI_IO_BUS_PCI | EFI_IOB_PC_INIT),
ParentDevicePath
);
//
// Enumerate the entire host bridge
// After enumeration, a database that records all the device information will be created