Re: [PATCH] efifb: allow user to disable write combined mapping.

[H. Peter Anvin]

On 07/18/17 13:44, Dave Airlie wrote:
> 
> In normal operation the console is faster with _wc. It's the side effects
> on other cores that is the problem.
> 

I'm guessing leaving these as UC- rate-limits them so it doesn't
interfere with the I/O operations on the other cores...

	-hpa