tree ec391081c9fc898d7874a4b6d2acc0b4936fe3ba
parent b47a5c479358a4cecf2589295b37954edd1e36e5
author Nico Huber <nico.h@gmx.de> 1569710155 +0200
committer Nico Huber <nico.h@gmx.de> 1571401215 +0000

gma ilk: Handle CDClk and calculate dot-clock limits

This one is easy, the CDClk always runs at the same fixed rate. We
only have to limit dot clocks to 90% of CDClk.

Change-Id: I475a276d050f5a109b44c02ee250c9f4a9ebe863
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/libgfxinit/+/35716
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>