>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 Yah, you mean the DRI driver i965 does not support my device 945GM ? but according to https://01.org/linuxgraphics/downloads/2012/2012q4-intel-graphics-stack-release, it should support my device. Now, I found the config file for DRI maybe in ~/.drirc , I will try to find way from this. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20130417/f9c262f8/attachment.html>
