Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/libgfxinit/+/44795 )
Change subject: gma baytrail: Add PLL initialisation code ......................................................................
Patch Set 9:
(1 comment)
https://review.coreboot.org/c/libgfxinit/+/44795/9/common/valleyview/hw-gfx-... File common/valleyview/hw-gfx-gma-plls.adb:
https://review.coreboot.org/c/libgfxinit/+/44795/9/common/valleyview/hw-gfx-... PS9, Line 452: for P in DPLLs loop
I think there's something regarding which pipe goes to which port in one of the DPIO sequences (the […]
There are three entities, PLL, Pipe, and Port. I was talking about the former two.
In the i915 comment it's described that for VLV, the channel stuff of the DPIO (including the PLL) is tied to the pipe and the "spline" stuff is tied to the port.