Re: [PATCH] lxfb: Fix console blanking

On Wed, 9 Jul 2008 10:35:44 -0600
Jordan Crouse [off-list ref] wrote:

The attached patch fixes console blanking in the Geode LX framebuffer.
The current code blanks the DACs, but that does not appear to be
enough to actually blank the screen (some characters remain visible).

The new code turns off the CRT enable bit for all modes, which forces
blanking.  Also, to save power the DAC is powered down in the more 
aggressive blanking modes.  

Acked-by: Andres Salomon <redacted>