[coreboot-gerrit] Change in coreboot[master]: nb/i945: Check if IGD is enabled before R/W to dev(0, 2)

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/28935 )

Change subject: nb/i945: Check if IGD is enabled before R/W to dev(0, 2)
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Patch Set 1:

(1 comment)

https://review.coreboot.org/#/c/28935/1/src/northbridge/intel/i945/raminit.c
File src/northbridge/intel/i945/raminit.c:

https://review.coreboot.org/#/c/28935/1/src/northbridge/intel/i945/raminit.c@2764
PS1, Line 2764: pci_read_config8(PCI_DEV(0, 0x0, 0), DEVEN) &
              : 			(DEVEN_D2F0 | DEVEN_D2F1)
> what I'm trying to explain is : […]
And what I was trying to explain is: This code here runs *before* the
code in i945_setup_pci_express_x16(). So the IGD can't be disabled yet.



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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I51ab94393710ce0222b353ab0cef28621fafaacf
Gerrit-Change-Number: 28935
Gerrit-PatchSet: 1
Gerrit-Owner: Elyes HAOUAS <ehaouas at noos.fr>
Gerrit-Reviewer: Arthur Heymans <arthur at aheymans.xyz>
Gerrit-Reviewer: Elyes HAOUAS <ehaouas at noos.fr>
Gerrit-Reviewer: Nico Huber <nico.h at gmx.de>
Gerrit-Reviewer: build bot (Jenkins) <no-reply at coreboot.org>
Gerrit-CC: Angel Pons <th3fanbus at gmail.com>
Gerrit-Comment-Date: Mon, 08 Oct 2018 14:17:33 +0000
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