[M] Change in coreboot[master]: nb/intel/gm45: Export EDID-reading routine as a function

[Bill XIE (Code Review)]

Attention is currently required from: Arthur Heymans.

Bill XIE has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74180 )

Change subject: nb/intel/gm45: Export EDID-reading routine as a function
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Patch Set 4:

(2 comments)

File src/northbridge/intel/gm45/gm45.h:

https://review.coreboot.org/c/coreboot/+/74180/comment/7d4ef395_61ba00e1 
PS3, Line 452: get_edid_str
> nit: as this has a bigger scope now, maybe call it gm45_get_lvds_edid_str ?

Done

File src/northbridge/intel/gm45/gma.c:

https://review.coreboot.org/c/coreboot/+/74180/comment/1634f4fb_c4c5b49f 
PS3, Line 160: /*
             : 	 * GTT base is at a 2M offset and is 2M big. If GTT is smaller than 2M
             : 	 * cycles are simply not decoded which is fine.
             : 	 */
             : 	pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER);
             : 	memset(mmio + 2 * MiB, 0, 2 * MiB);
> Where should it be put?

In gma_func0_init() like this?