lkml.org 
[lkml]   [2002]   [Jul]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: MTRR Problems - 2.4.19-rc3
On Thu, Jul 25, 2002 at 01:41:24PM -0400, Shawn Starr wrote:
> > > mtrr: no MTRR for e0000000,4000000 found
> Fair enough, but that doesn't explain the broken MTRR :)

Something in userspace tried to delete an MTRR that didn't exist.
The only time I've seen this happen personally has been with
a dual-head card for which the BIOS set up one MTRR to cover
the video ram used by both heads, and then iirc X did something
silly and tried to remove separate MTRRs for each head on exit.

Dave

--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [W:0.046 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site