[coreboot-gerrit] Change in coreboot[master]: mb/apple: Add MacBook Pro 8,1 support

[Angel Pons (Code Review)]

Attention is currently required from: xin hua wang, Nicholas Chin, Evgeny Zinoviev.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33151 )

Change subject: mb/apple: Add MacBook Pro 8,1 support
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Patch Set 18:

(2 comments)

File src/mainboard/apple/macbookpro8_1/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/33151/comment/9bc7c615_8ea5705c 
PS16, Line 32: subsystemid 0x8086 0x7270 inherit
> I tried that, putting `subsystemid 0x8086 0x7270 inherit` inside the `chip southbrige` section, but  […]

Ah, it only applies to devices. I don't think it's too much of an issue, then.

File src/mainboard/apple/macbookpro8_1/mainboard.c:

https://review.coreboot.org/c/coreboot/+/33151/comment/35abad4d_45e9fb1f 
PS11, Line 32: install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
             : 					GMA_INT15_PANEL_FIT_DEFAULT,
             : 					GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
> Does this work?

If this port hasn't been tested with an Intel VGA BIOS and without SeaBIOS, I'd drop the entire file.