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  1. Replies
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    wtf i'm still subscribed to this thread?

    I bought an NVidia card over a year ago and haven't looked back. I feel sorry for anyone that still uses ATI hardware in linux. :o
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    stuttering 3d and drm_wait_vblank error

    Hello,

    I have a ThinkPad T61 with the GM965 chipset and when I run an opengl application (ex: glxgears) the 3d movement is stuttering. I also get this message in the kernel log:

    ...
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    5 days later... notice the HUGE improvement......

    5 days later... notice the HUGE improvement... keep it up. :-)



    GtkPerf 0.40 - Starting testing: Tue Jun 9 22:57:15 2009

    GtkEntry - time: 0.15
    GtkComboBox - time: 12.59 ...
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    It's a Core 2 Duo @ 2.2GHz. Your GtkComboBox and...

    It's a Core 2 Duo @ 2.2GHz. Your GtkComboBox and GtkDrawingArea (Circle, Text) tests performed better but my test results were better overall. I kinda doubt the CPU would make much of a difference....
  5. Replies
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    current 2d performance

    Hardware:
    ThinkPad T61 (GM965, Core 2 Duo @ 2.2GHz)

    Software:
    X.Org X Server 1.6.1.901 (1.6.2 RC 1)
    Release Date: 2009-5-8
    X Protocol Version 11, Revision 0
    Build Operating System: Linux...
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    the truth about MTRR's and PAT?

    Hello,
    I have a basic understanding of what MTRR's are. In my experience due to a buggy BIOS, linux has a lot of trouble setting these up correctly on boot. My goal is to set them all up by hand,...
  7. Replies
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    I'll search for what you suggest, but how do you...

    I'll search for what you suggest, but how do you explain that it works with the radeon driver but not radeonhd? i mean, most of the acceleration code is the same. obviously, there is a difference...
  8. Replies
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    I forgot to mention the card is a R500. there's...

    I forgot to mention the card is a R500. there's only one video adapter. it appears to be a problem with the xvideo portion of the driver not interacting with compiz correctly, because it works fine...
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    radeonhd, compiz, and xvideo

    hi,

    i'm successfully using compiz with radeonhd. the 3d acceleration is comparable to that of the other radeon driver. but when i try to play videos using 'xv' (textured video) i get nothing but...
  10. Replies
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    Hard lockups during 3D/R500 in OSS radeon?

    Hello,
    I read Michael's article on the state of 3D/R500 in the OSS radeon driver. It mentions frame rate dips in some games, which I have not experienced. However, I do get consistent hard lockups...
  11. Replies
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    IMO, fglrx is already obsolete. Can I ask what...

    IMO, fglrx is already obsolete. Can I ask what you mean about compiz becoming obsolete? is there something better coming?
  12. Replies
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    I want to say THANK YOU to Davie Airlie,...

    I want to say THANK YOU to Davie Airlie, Bridgman, agd5f, Matthias, Corbin, and any other developers that contributed to this driver... and to AMD for releasing their specifications. I've gone back...
  13. Replies
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    I appreciate your quick response. The important...

    I appreciate your quick response. The important step I learned was:

    Build X server with the master branch of mesa.
    Use only the *_dri.so files from the r500-support branch. (don't use libGL.so,...
  14. Replies
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    mesa: GLcore vs. swrast

    Hello,
    I've been using the GIT master versions of all X.org related software. Recently, the X server has been changed to use this 'swrast' driver instead of the old 'GLcore' one. As a result, now...
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    I don't doubt you are having problems with an...

    I don't doubt you are having problems with an inherently problematic driver. However, can you provide more information? We need to see anything in your kernel log having to do with DRM, your...
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    vsync support in radeon? visual tearing

    Hello,
    At the moment, my 2D acceleration in the radeon driver seems to work very well. However, I suffer from visual tearing. I notice it during video playback, my screensaver, dragging windows,...
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    OK. Thanks for clearing that up. :-)

    OK. Thanks for clearing that up. :-)
  18. Replies
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    agd5f's 'r345-cleanup' branch of 'DRM rework'

    Hi,
    I tried to build your DRM rework and I'm having problems initializing 3D on my R520 X1800. When I use the master DRM repository I can run glxgears OK. When I use the 'r345-cleanup'...
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    I noticed you haven't tried 'EXA' acceleration. ...

    I noticed you haven't tried 'EXA' acceleration. It will blow your other test results out of the water.
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    Here are my results from the current X related...

    Here are my results from the current X related tools and the radeon driver as of today. 5/15/2008
    All the test results are either steady or improving... :-)
    ...
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