[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-04-17 Thread bugzilla-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #7 from Michael   2009-04-17 09:02:07 ---
Great, great, great!

I managed to solve my problem. After hours and days of trying different
drivers, libs, kernels, whatsoever, with no success at all, I found the final
solution today by pure conincidence. 

Switching from default EXA to UXA acceleration seems to solve all problems:

- No more freezes / choppy 3D after suspend/resume
- As a goody: Googleearth now displays correctly (there was nothing visible
before) and glxgears also soared from 50fps to 600fps.

I'm not sure whether I also need to enable KMS (I have no idea how to do that
anyway), but for now I'm very happy with my usable laptop again.

Cheers,

Michael

P.S.: I am now using latest drivers and kernels from Debian SID, namely:
xserver-xorg 7.4
xserver-xorg-core 1.6.1
xserver-xorg-video-intel 2.7.0-1
libgl1-mesa-dri/glx 7.4-2
libdrm2 2.4.9

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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-03-13 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769


r...@sisk.pl changed:

   What|Removed |Added

 Status|REJECTED|CLOSED




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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-03-13 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769


auslands...@gmx.de changed:

   What|Removed |Added

 Status|NEW |REJECTED
 Resolution||INVALID




--- Comment #6 from auslands...@gmx.de  2009-03-13 00:46 ---
Sergio,

it seems you are right. Strange, that I did not see that before, but now I also
have the problem with 2.6.27.10 !

Probably with updating to 2.6.29 I also updated some other stuff (e.g. mesa),
but somehow I didn't notice the problem with 2.6.27.10.

I changed the bug to rejected (hope that's the right term for it) and am now
trying to find out where the problem is. Need to find older versions from mesa
etc (will look for snapshots of debian respsitories).

Thank you very much for the hint. Otherwise, it might have taken much more time
until I realize that it is not the kernel.

Michael


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-03-11 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #5 from auslands...@gmx.de  2009-03-11 01:57 ---
Hi Sergio

Well, I'm by far no expert here, but it seems strange to me that the problem
may lie in Mesa 7.3 or libdrm as there are no problems with just the same
Mesa/libdrm under kernel 2.6.27.10.

But as I said, I'm no expert...

Cheers,

Michael


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-03-10 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #4 from ser...@sergiomb.no-ip.org  2009-03-10 17:18 ---
Could not be kernel dri it self, but libgl1-mesa-dri 7.3-1
Mesa 7.3 still underdevelopment, thought and could be the reason of the
problem, it hard to tell what is the problem. 
Seem report again may be intel drv or libdrm ... 


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-03-10 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #3 from auslands...@gmx.de  2009-03-10 14:59 ---
It seems nobody is interested?!

Fortunately, 2.6.27.10 works pretty perfectly on my machine (except a buffer
problem in iwlagn), so I'll stay with that.

Cheers,

Michael


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-02-26 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #2 from auslands...@gmx.de  2009-02-26 00:04 ---
Hmm, is there any information you need? Maybe kernel config? Some logs
(although for me it seems there is nothing in)?

Shall I try to run the kernel with special debug options?

If I can do anything (that is within my capabilities), just tell me.

Thanks

Michael


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-02-24 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769


r...@sisk.pl changed:

   What|Removed |Added

 CC||r...@sisk.pl
OtherBugsDependingO||7216, 12398
  nThis||




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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-02-24 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769





--- Comment #1 from auslands...@gmx.de  2009-02-24 01:07 ---
Some additional info:

Just tested 2.6.29-rc6: Same problem

Strangely, it does not affect all 3D operations. E.g. in compiz you have no
negative effect on window wobble, but zooming out to see the cube or rotating
it is affected extremely strong


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[Bug 12769] 3D performance gets very choppy after suspend/resume cycle (intel video)

2009-02-23 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12769


a...@osdl.org changed:

   What|Removed |Added

 Regression|0   |1




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