Re: KMS and DRI support for radeon

2009-08-21 Thread Michel Dänzer
On Tue, 2009-08-18 at 12:07 +0200, Eric Valette wrote:
 
 While successfully testing KMS for radeon with upcoming 2.6.31, I
 discovered DRI stopped working when using XBMC.
 Looking at the log, I found a message indicating user space was to old.

BTW, this also means that your X driver doesn't use KMS at all but
programs the hardware directly, behind the KMS driver's back. It's pure
luck if things don't break badly in that case. :)


-- 
Earthling Michel Dänzer   |http://www.vmware.com
Libre software enthusiast |  Debian, X and DRI developer


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Re: KMS and DRI support for radeon

2009-08-18 Thread David Nusinow

Eric Valette wrote:

Hi,

While successfully testing KMS for radeon with upcoming 2.6.31, I
discovered DRI stopped working when using XBMC.
Looking at the log, I found a message indicating user space was to old.

I tried first to update libdrm from git but this was not sufficient. I
tried then xf86-video-ati but then faced a problem due to upstream
changes xorg-server changes in dri2.h.

As a result I cannot test KMS and still get DRI working. KMS seems to
solve some laptop internal LVDS versus external screen when undocking
problem for me.

Do you plan a drop of a more recent X server git build in experimental
anytime soon? Or shall I try to build it myself using debian patches as
a staring point?

-- eric
  


You should definitely try to manage this yourself. Given that the 
release date for stable is rapidly approaching, and we're already rather 
strapped for manpower on this team, tracking the bleeding edge and still 
unfinished software (which radeon KMS most definitely is) remains a very 
low priority for us at the moment. You'll have a much better time 
working this out for yourself than waiting for us to deal with it. Good 
luck!


- David Nusinow


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Re: Re: KMS and DRI support for radeon

2009-08-18 Thread Eric Valette
 You should definitely try to manage this yourself. Given that the release 
 date for stable is rapidly approaching, and we're already rather strapped for 
 manpower on this team, tracking the bleeding edge and still unfinished 
 software (which radeon KMS most definitely is) remains a very low priority 
 for us at the moment. You'll have a much better time working this out for 
 yourself than waiting for us to deal with it. Good luck! 


Fair enough. Just did not want to try if something was already planned.

Thanks for responding.

--eric



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