Subject: Re: DDB vs Freeze
To: None <current-users@NetBSD.ORG>
From: Ty Sarna <>
List: current-users
Date: 01/28/2000 23:13:17
In article <>,
Jason Thorpe  <> wrote:
>  Hal Murray <> wrote:
>  > I was thinking of an entry in the kernel where the display driver 
>  > could call in and register a procedure to be called on the way to/from 
>  > DDB.  If nobody calls in to register then nothing happens. 
> My point is that even the VGA driver wouldn't know how to do this, right
> now, because the method is different for every VGA card on the market.

But the X server knows, and could tell the VGA driver.