[coreboot-gerrit] Patch set updated for coreboot: mb/gigabyte/ga-g41m-es2l: Remove PCI disable on PEG bridge

Damien Zammit (damien@zamaudio.com) gerrit at coreboot.org
Wed Sep 7 07:37:33 CEST 2016


Damien Zammit (damien at zamaudio.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16496

-gerrit

commit 525be53ad8c9962fd1def1ae35fd0ee9233ef4b6
Author: Damien Zammit <damien at zamaudio.com>
Date:   Mon Sep 5 02:38:01 2016 +1000

    mb/gigabyte/ga-g41m-es2l: Remove PCI disable on PEG bridge
    
    Although the goal was to hide the ME device by disabling
    the PCI bridge, we still need the PCI bridge "on" to enable
    pci express graphics add-on cards.
    Therefore the ME can still be hidden by continuing to disable
    ME as its own device, but don't disable the whole bridge.
    
    Change-Id: Ibf322136097d77a8e7c05dcb14f72da938187a0a
    Signed-off-by: Damien Zammit <damien at zamaudio.com>
---
 src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb b/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb
index c433387..bd80742 100644
--- a/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb
@@ -28,7 +28,6 @@ chip northbridge/intel/x4x		# Northbridge
     device pci 0.0 on			# Host Bridge
       subsystemid 0x1458 0x5000
     end
-    device pci 1.0 off end		# PCI Bridge to Management Engine
     device pci 2.0 on 			# Integrated graphics controller
       subsystemid 0x1458 0xd000
     end



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