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Bug#182924: xserver-xfree86: Xserver freezes on resume from suspend to disk with radeon chips and DRI enabled



retitle 182924 xserver-xfree86: [ati/radeon] X server freezes on resume from suspend to disk when DRI enabled on Radeon chips
tag 182924 + upstream patch
thanks

On Sat, Mar 01, 2003 at 01:06:59AM +0100, Tino Keitel wrote:
> Package: xserver-xfree86
> Version: 4.2.0-0pre1v2

That's a really old version of the package, and an unofficial build; I
hope you're aware of that.

> The Xserver freezes if the machine resumes from suspend to disk and DRI
> is enabled on an ATI Radeon card, at least on my ATI Radeon Mobility M6
> LY. It will completly lock the machine. This is a known problem. Charl
> Botha has written a patch for this. Since it is still not included in the
> XF86 cvs and is also missing in XFree86 4.3 according to
> <http://www.mail-archive.com/devel@xfree86.org/msg00207.html> and my own
> experience with 4.3, I would like to have the patches applied for the
> Debian package xserver-xfree86.
> 
> More information about this problem can be found at
> <http://cpbotha.net/dri_resume.html>, patches can be found at
> <http://cpbotha.net/files/dri_resume/>.
> 
> I am using the suspend to disk feature of the APM bios, not the swsusp
> of the Linux kernel.

The patch is pretty extensive; this means it may not apply cleanly given
all the other patches I've made to the driver for Debian's packages.

I may not have the patience do a lot of hand-merging, however, I will
give this patch a shot.  If it's too much trouble I'll let you know;
in that event perhaps you can mail debian-x or some other mailing list
and find someone with this hardware and willing to prepare a version of
the patch for our packages.

Thanks for bringing this patch to my attention!

-- 
G. Branden Robinson                |    I must despise the world which does
Debian GNU/Linux                   |    not know that music is a higher
branden@debian.org                 |    revelation than all wisdom and
http://people.debian.org/~branden/ |    philosophy. -- Ludwig van Beethoven

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