[ASK] How can I set the X to select the DRI driver i965

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On Wed, Apr 17, 2013 at 02:34:30PM +0800, ? wrote:
>    Hi All,
>    ?
>    ????? I am working for video accelerating for intel card (945GM),?but the
>    driver can not run well. Please help me .
>    ?
>    ???? 1. vainfo
>    ?????????? libva info: VA-API version 0.33.0
>    ?????????? libva info: va_getDriverName() returns 0
>    ?????????? libva info: Trying to open /usr/lib/dri/i915_drv_video.so
>    ?????????? libva info: va_openDriver() returns -1
>    ?????????? vaInitialize failed with error code -1 (unknown libva
>    error),exit
>    ?
>    ???????????of course I know the reseon of this error, because there is no
>    i915_drv_video.so in the path. but there is i965_drv_video.so in the path.
>    ?????????? I have read the code of libva, i know it get the driver name by
>    getting the dri driver name, which is in the following.
>    ?????? 2.? xorg.0.log
>    ??????????? [??? 44.095] (==) Depth 24 pixmap format is 32 bpp
>    ??????????? [??? 44.096] (II) intel(0): [DRI2] Setup complete
>    ??????????? [??? 44.096] (II) intel(0): [DRI2]?? DRI driver: i915
>    ??????????? [??? 44.096] (II) intel(0): Allocated new frame buffer
>    1408x768 stride 8192, tiled
>    ??????????? So, I hope X-server can load i965 as? DRI driver, and
>    i965_dri.so is in the /usr/lib/dri.

Well you can tell X to select the i965_dri.so using Option "DRI" "i965"
but it is not going to do anything as it does not support your hardware.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre


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