tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Enhance the ConPlatform driver to take care of the optional Controller device path node when comparing the GOP device path. 

Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Kinney Michael D <michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14161 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu 2013-03-05 01:58:39 +00:00
parent d41bc92c99
commit fa9bebd8f9
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatform.c
View File

@ -2,7 +2,7 @@
Console Platform DXE Driver, install Console Device Guids and update Console
Environment Variables.
Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2013, 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
@ -792,7 +792,9 @@ IsGopSibling (
EFI_DEVICE_PATH_PROTOCOL *NodeRight;
for (NodeLeft = Left; !IsDevicePathEndType (NodeLeft); NodeLeft = NextDevicePathNode (NodeLeft)) {
if (DevicePathType (NodeLeft) == ACPI_DEVICE_PATH && DevicePathSubType (NodeLeft) == ACPI_ADR_DP) {
if ((DevicePathType (NodeLeft) == ACPI_DEVICE_PATH && DevicePathSubType (NodeLeft) == ACPI_ADR_DP) ||
(DevicePathType (NodeLeft) == HARDWARE_DEVICE_PATH && DevicePathSubType (NodeLeft) == HW_CONTROLLER_DP &&
DevicePathType (NextDevicePathNode (NodeLeft)) == ACPI_DEVICE_PATH && DevicePathSubType (NextDevicePathNode (NodeLeft)) == ACPI_ADR_DP)) {
break;
}
}
@ -802,7 +804,9 @@ IsGopSibling (
}
for (NodeRight = Right; !IsDevicePathEndType (NodeRight); NodeRight = NextDevicePathNode (NodeRight)) {
if (DevicePathType (NodeRight) == ACPI_DEVICE_PATH && DevicePathSubType (NodeRight) == ACPI_ADR_DP) {
if ((DevicePathType (NodeRight) == ACPI_DEVICE_PATH && DevicePathSubType (NodeRight) == ACPI_ADR_DP) ||
(DevicePathType (NodeRight) == HARDWARE_DEVICE_PATH && DevicePathSubType (NodeRight) == HW_CONTROLLER_DP &&
DevicePathType (NextDevicePathNode (NodeRight)) == ACPI_DEVICE_PATH && DevicePathSubType (NextDevicePathNode (NodeRight)) == ACPI_ADR_DP)) {
break;
}
}