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            <b><a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=109830#c23">Comment # 23</a>
              on <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=109830">bug 109830</a>
              from <span class="vcard"><a class="email" href="mailto:tvrtko.ursulin@linux.intel.com" title="Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>"> <span class="fn">Tvrtko Ursulin</span></a>
</span></b>
        <pre>I built the media-driver but the reproducer still doesn't work for me:

root@sc:~/<a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
   href="show_bug.cgi?id=109830">bug109830</a>/reproduce# vainfo
error: can't connect to X server!
libva info: VA-API version 1.5.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'iHD'
libva info: Trying to open /usr/local/lib/dri//iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_5
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.5 (libva 2.2.0)
vainfo: Driver version: Intel iHD driver - 1.0.0
vainfo: Supported profile and entrypoints
      VAProfileNone                   : VAEntrypointVideoProc
      VAProfileNone                   : VAEntrypointStats
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Simple            : VAEntrypointEncSlice
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointFEI
      VAProfileH264Main               : VAEntrypointEncSliceLP
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSlice
      VAProfileH264High               : VAEntrypointFEI
      VAProfileH264High               : VAEntrypointEncSliceLP
      VAProfileVC1Simple              : VAEntrypointVLD
      VAProfileVC1Main                : VAEntrypointVLD
      VAProfileVC1Advanced            : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline: VAEntrypointFEI
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
      VAProfileVP8Version0_3          : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointEncSlice
      VAProfileHEVCMain               : VAEntrypointFEI
root@sc:~/<a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
   href="show_bug.cgi?id=109830">bug109830</a>/reproduce# ./decode_video_avc.sh 

[ERROR], sts=MFX_ERR_UNSUPPORTED(-3), Init, m_mfxSession.Init failed at
/home/media/jenkins/workspace/MEDIA/DCG_MEDIA_DRIVER/PV5_BUILD_VPG_BASE/build_mss_pv5_external/build/WS/GENERIC/build_external/msdk/MediaSDK/samples/sample_decode/src/pipeline_decode.cpp:296

[ERROR], sts=MFX_ERR_UNSUPPORTED(-3), main, Pipeline.Init failed at
/home/media/jenkins/workspace/MEDIA/DCG_MEDIA_DRIVER/PV5_BUILD_VPG_BASE/build_mss_pv5_external/build/WS/GENERIC/build_external/msdk/MediaSDK/samples/sample_decode/src/sample_decode.cpp:666</pre>
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