Re: ioremap problem on highmem
From: James Simmons <hidden>
Date: 2003-10-17 16:58:59
quoted
quoted
Its is the userland responability to restore the console state after leaving KDGRAPHICS mode. You need to save the hardware state before you leave KDTEXT mode as well.That's a bit nasty as I just wrote, and very unpractical. Especially since it's really a _LOT_ simpler for the fbdev to just restore its state when going back to KDTEXT.Agree. fbcon should save it's state before leaving KDTEXT or reinitialize when leaving KDGRAPHICS.
I agree. The way the console system does it now is just broken. Even VGA console should save and restore its state. It wouldn't be a huge leap to do that either since we have code to change the screen resolution when we use different font sizes. The pieces are there, it just a matter of putting them together. Of course this is a 2.7.X issue. ------------------------------------------------------- This SF.net email sponsored by: Enterprise Linux Forum Conference & Expo The Event For Linux Datacenter Solutions & Strategies in The Enterprise Linux in the Boardroom; in the Front Office; & in the Server Room http://www.enterpriselinuxforum.com