On 03/15/2017 04:09 PM, Daniel Kulesz via coreboot wrote:
I wanted to try caching of the MRC training data. As described in Timothy's post, I commented the following line:
allow_config_restore = 0;
However, I was not able to measure any effects regarding boot time. Does this setting only work with cbfs enabled? And if so, is it necessary to set additionally any cbfs variables?
You will need NVRAM enabled for this setting to work. Additionally, there is some instability when this line is uncommented; when I have some free time available I'll take another look at why.