On Thu, Jan 26, 2017 at 08:04:35AM +0800, Nathaniel Roach wrote:
I've tested this with my X220 (which had the full 5MiB region) and, as per comments on the me_cleaner github, the 1.5MiB image from the coreboot wiki. The former shrinks to ~900K while the latter shrinks to ~300K, and there's no adverse effects to the operation of the machine.
It's been tested on my X220 and github user alegru has tested it on their T420, so I'm not sure if it will work for anything !(SANDYBRIDGE).
I can confirm that the ThinkPad X230 (Ivybridge) works fine with a shrinked ME blob of <900K in size.