Change in coreboot[master]: nb/intel/{gm45, i945, pineview}: Use macro instead of GGC address

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/28909 )

Change subject: nb/intel/{gm45,i945,pineview}: Use macro instead of GGC address
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Patch Set 2: Code-Review+2

(1 comment)

https://review.coreboot.org/#/c/28909/1/src/northbridge/intel/gm45/iommu.c
File src/northbridge/intel/gm45/iommu.c:

https://review.coreboot.org/#/c/28909/1/src/northbridge/intel/gm45/iommu.c@4...
PS1, Line 49: u16 gtt
> u16 ?

You can use u16, but it might be slower (not sure how Intel
implements it).