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Thread: Bringing The R600 Gallium3D Driver Up To Speed

  1. #1
    Join Date
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    Default Bringing The R600 Gallium3D Driver Up To Speed

    Phoronix: Bringing The R600 Gallium3D Driver Up To Speed

    The R600 Gallium3D driver for ATI Radeon HD 2000/3000/4000 graphics cards is not yet in a state for testing by end-users unlike the R300 Gallium3D driver that is running great these days. However, it is slowly getting there...

    http://www.phoronix.com/vr.php?view=ODIzMw

  2. #2
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    Marek has been doing amazing work over the last months. If any of the volounteers deserved to get hired/payed, then it would be him.

  3. #3
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    :-) good gogogogogo

  4. #4
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    The r600 Gallium driver is the last major architectural step left for the r600 and r700 hardware. I'm looking forward to the time when it is ready and can plug into all the cool Gallium-based goodness that is slowly getting developed.

    Keep it up!

  5. #5
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    Dec 2009
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    Wow! Marek is truly awesome nowadays! Not only extended and speeded up r300g he still has energy to help out with the r600g driver. Hands down!

    On the other hand I miss Corbin. He is rather inactive recently, I guess he doesn't have much free time. Imagine that he is also working on r600g. We would have it in ~6 weeks with some decent speed.

    Anyway, how much work is left before we can test it? Say, in percentage. Test means the level where compiz works.

    *Can't wait!*

  6. #6
    Join Date
    Aug 2009
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    $ LIBGL_DEBUG=verbose glxinfo
    name of display: :0.0
    libGL: OpenDriver: trying /usr/lib/dri-gallium/tls/r600_dri.so
    libGL: OpenDriver: trying /usr/lib/dri-gallium/r600_dri.so
    <<
    FRAG
    DCL IN[0], COLOR, PERSPECTIVE
    DCL OUT[0], COLOR
    0: MOV OUT[0], IN[0]
    1: END
    --------------------------------------------------------------
    # node ENTRY
    MOV OUTPUT[1][xyzw] INPUT[0][xyzw];
    # node END
    >>

    <<
    VERT
    DCL IN[0]
    DCL IN[1]
    DCL OUT[0], POSITION
    DCL OUT[1], COLOR
    0: MOV OUT[0], IN[0]
    1: MOV OUT[1], IN[1]
    2: END
    --------------------------------------------------------------
    # node ENTRY
    VFETCH TEMPORARY[1][xyzw] INPUT[4][xxxx] (null)[6][xxxx];
    VFETCH TEMPORARY[0][xyzw] INPUT[4][xxxx] (null)[5][xxxx];
    MOV OUTPUT[2][xyzw] TEMPORARY[0][xyzw];
    MOV OUTPUT[3][xyzw] TEMPORARY[1][xyzw];
    # node END
    >>

    <<
    VERT
    DCL IN[0]
    DCL IN[1]
    DCL OUT[0], POSITION
    DCL OUT[1], GENERIC[0]
    0: MOV OUT[0], IN[0]
    1: MOV OUT[1], IN[1]
    2: END
    --------------------------------------------------------------
    # node ENTRY
    VFETCH TEMPORARY[1][xyzw] INPUT[4][xxxx] (null)[6][xxxx];
    VFETCH TEMPORARY[0][xyzw] INPUT[4][xxxx] (null)[5][xxxx];
    MOV OUTPUT[2][xyzw] TEMPORARY[0][xyzw];
    MOV OUTPUT[3][xyzw] TEMPORARY[1][xyzw];
    # node END
    >>

    <<
    FRAG
    DCL IN[0], GENERIC[0], PERSPECTIVE
    DCL OUT[0], COLOR
    DCL SAMP[0]
    0: TEX OUT[0], IN[0], SAMP[0], 2D
    1: END
    --------------------------------------------------------------
    ntransform_instruction 168 unsupported
    ERROR(r600_pipe_shader_create 144)>>

    <<
    FRAG
    DCL IN[0], GENERIC[0], PERSPECTIVE
    DCL OUT[0], COLOR
    DCL SAMP[0]
    0: TEX OUT[0], IN[0], SAMP[0], CUBE
    1: END
    --------------------------------------------------------------
    ntransform_instruction 168 unsupported
    ERROR(r600_pipe_shader_create 144)>>

    <<
    VERT
    DCL IN[0]
    DCL IN[1]
    DCL OUT[0], POSITION
    DCL OUT[1], GENERIC[0]
    0: MOV OUT[0], IN[0]
    1: MOV OUT[1], IN[1]
    2: END
    --------------------------------------------------------------
    # node ENTRY
    VFETCH TEMPORARY[1][xyzw] INPUT[4][xxxx] (null)[6][xxxx];
    VFETCH TEMPORARY[0][xyzw] INPUT[4][xxxx] (null)[5][xxxx];
    MOV OUTPUT[2][xyzw] TEMPORARY[0][xyzw];
    MOV OUTPUT[3][xyzw] TEMPORARY[1][xyzw];
    # node END
    >>

    <<
    FRAG
    DCL IN[0], GENERIC[0], PERSPECTIVE
    DCL OUT[0], COLOR
    DCL SAMP[0]
    0: TEX OUT[0], IN[0], SAMP[0], 2D
    1: END
    --------------------------------------------------------------
    ntransform_instruction 168 unsupported
    ERROR(r600_pipe_shader_create 144)>>

    Error: couldn't find RGB GLX visual or fbconfig

    32 GLXFBConfigs:
    visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
    id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
    ----------------------------------------------------------------------
    0x6a 0 tc 0 16 0 r . . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
    0x6b 0 tc 0 16 0 r . . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
    0x6c 0 tc 0 16 0 r y . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
    0x6d 0 tc 0 16 0 r y . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
    0x6e 0 tc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
    0x6f 0 tc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
    0x70 0 tc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
    0x71 0 tc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
    0x72 0 tc 0 16 0 r . . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
    0x73 0 tc 0 16 0 r . . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
    0x74 0 tc 0 16 0 r y . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
    0x75 0 tc 0 16 0 r y . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
    0x76 0 tc 0 16 0 r . . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
    0x77 0 tc 0 16 0 r . . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
    0x78 0 tc 0 16 0 r y . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
    0x79 0 tc 0 16 0 r y . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
    0x9a 0 dc 0 16 0 r . . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
    0x9b 0 dc 0 16 0 r . . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
    0x9c 0 dc 0 16 0 r y . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
    0x9d 0 dc 0 16 0 r y . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
    0x9e 0 dc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
    0x9f 0 dc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
    0xa0 0 dc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
    0xa1 0 dc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
    0xa2 0 dc 0 16 0 r . . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
    0xa3 0 dc 0 16 0 r . . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
    0xa4 0 dc 0 16 0 r y . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
    0xa5 0 dc 0 16 0 r y . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
    0xa6 0 dc 0 16 0 r . . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
    0xa7 0 dc 0 16 0 r . . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
    0xa8 0 dc 0 16 0 r y . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
    0xa9 0 dc 0 16 0 r y . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
    anything i did wrong ?

  7. #7
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    I hope it hits Mesa master soon.

  8. #8
    Join Date
    Apr 2010
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    When pm gets stabilized and galium3d is usable, I'm switching to the oss driver. :-)

  9. #9
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    Aug 2009
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    What is up with the overal status of Gallium3D and the likes?
    -Mesa is already a State Tracker, right? Is it fully converted to Gallium3D compatibility? Or is it lacking compared to standard/classic Mesa?
    -What is up with all the other State Trackers and where do they 'live'? OpenGL lives in Mesa, but where is OpenCL, OpenVG and all the rest?
    -Is the only thing that is lacking in r600 and up the Gallium driver, or is there more to it?

    Thanks in advance for answering these questions

  10. #10
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    Quote Originally Posted by V!NCENT View Post
    Is the only thing that is lacking in r600 and up the Gallium driver, or is there more to it?
    Dunno about lacking but it's imo likely the DRM part for r600/r700 can still be optimized more. I'm not sure DRM support for the newest and shiniest cards is there yet but I might be wrong.

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