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HW Acceleration with Intel Atom E6xxx series and sDVO

idata
Employee
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Hello.

I want to see hardware acceleration on intel embeded graphic adaptor E6xxx series on sDVO port. If I get xorg.conf like this http://paste.org.ru/?4joldq http://paste.org.ru/?4joldq vainfo out is:

libva info: VA-API version 0.33.0

 

libva info: User requested driver 'emgd'

 

libva info: Trying to open /usr/local/lib/dri/emgd_drv_video.so

 

libva info: Found init function __vaDriverInit_0_32

 

Intel(R) Embedded Media and Graphics Driver 1.10 Build 2209

 

libva error: /usr/local/lib/dri/emgd_drv_video.so init failed

 

libva info: va_openDriver() returns -1

 

vaInitialize failed with error code -1 (unknown libva error),exit

 

Xorg.0.log is http://paste.org.ru/?jj7sfg http://paste.org.ru/?jj7sfg 

 

But if i get clone or extended configuration in xorg.conf - vainfo work good and I do not see video on sDVO port - only light grey rect take place when video must be. There are no problem with LVDS port.

If I run emgdinfo with sDVO connection some error take place:

ERROR while sending INTEL_ESCAPE_VIDEO_CRC_START escape key

 

ERROR while sending INTEL_ESCAPE_VIDEO_CRC_STOP escape key

 

ERROR while sending INTEL_ESCAPE_GET_CRC escape key

 

ERROR while sending INTEL_ESCAPE_GET_CRC_DEBUG_INFO escape key

 

ERROR while sending INTEL_ESCAPE_GET_PORT_INFO

system information:

Linux 3.2.0-0.bpo.3-686-pae # 1 SMP Thu Aug 23 08:21:41 UTC 2012 i686 GNU/Linux

Debian GNU/Linux 6.0 \n \l

 

thanks. 

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DArce
Valued Contributor III
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Let me check what would be the proper department to forward this information to and get back to you.

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