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Date: Fri, 10 May 2013 15:13:39 +0800
From: jojo <rjiejie@gmail.com>
To: Otavio Salvador <otavio@ossystems.com.br>
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Hi, =20
OMG=E2=80=A6

I have no good choice to use hardware acceleration in yocto

If i use Direct=46B=E2=80=A6 you mean it's not supported in 1.6 by now in=
 dylan
If i use GLX with X11=E2=80=A6 you mean =E2=80=A6.it's a known issue=E2=80=
=A6
If i use X11 only, there are no testing program in imx6 to check whether =
it's really accelerated...

My application is written with GTK+, any good choice with acceleration =3F=
=E2=80=A6.help=E2=80=A6..

-- =20
jojo


=E5=9C=A8 2013=E5=B9=B45=E6=9C=887=E6=97=A5=E6=98=9F=E6=9C=9F=E4=BA=8C=EF=
=BC=8C=E4=B8=8A=E5=8D=8812:48=EF=BC=8COtavio Salvador =E5=86=99=E9=81=93=EF=
=BC=9A

> On Sun, May 5, 2013 at 11:24 PM, jojo <rjiejie=40gmail.com (mailto:rjie=
jie=40gmail.com)> wrote:
> > Hi,
> > =20
> > load vivante=5Fdri.so failed when i run cmd glxinfo in =22dylan=22, l=
og is
> > following,
> > =20
> > is it a bug =3F are there some patches for this =3F
> > =20
> > libGL: screen 0 does not appear to be DRI2 capable
> > libGL: X=4686DRIGetClientDriverName: 4.1.0 vivante (screen 0)
> > libGL: OpenDriver: trying /usr/lib/dri/tls/vivante=5Fdri.so
> > libGL: OpenDriver: trying /usr/lib/dri/vivante=5Fdri.so
> > libGL error: dlopen /usr/lib/dri/vivante=5Fdri.so failed
> > (/usr/lib/dri/vivante=5Fdri.so: undefined symbol: =5F=5FdriUtilCreate=
NewScreen)
> > libGL error: unable to load driver: vivante=5Fdri.so
> > libGL error: failed to load driver:
> > libGL: OpenDriver: trying /usr/lib/dri/tls/swrast=5Fdri.so
> > libGL: OpenDriver: trying /usr/lib/dri/swrast=5Fdri.so
> > name of display: :0
> > =20
> =20
> =20
> Yes this is a known issue in dylan and master. There's no known fix for=
 it yet.
> =20
> --
> Otavio Salvador O.S. Systems
> E-mail: otavio=40ossystems.com.br http://www.ossystems.com.br
> Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
> =20
> =20



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                <div>
                    Hi,
                </div><div><span class=3D=22Apple-tab-span=22 style=3D=22=
white-space:pre=22>	</span>OMG=E2=80=A6</div><div><br></div><div><span cl=
ass=3D=22Apple-tab-span=22 style=3D=22white-space:pre=22>	</span>I have n=
o good choice to use hardware acceleration in yocto</div><div><span class=
=3D=22Apple-tab-span=22 style=3D=22white-space:pre=22>	</span></div><div>=
<span class=3D=22Apple-tab-span=22 style=3D=22white-space:pre=22>	</span>=
If i use Direct=46B=E2=80=A6 you mean it's not supported in 1.6 by now in=
 dylan</div><div><span class=3D=22Apple-tab-span=22 style=3D=22white-spac=
e:pre=22>	</span>If i use GLX with X11=E2=80=A6 you mean =E2=80=A6.it's a=
 known issue=E2=80=A6</div><div><span class=3D=22Apple-tab-span=22 style=3D=
=22white-space:pre=22>	</span>If i use X11 only, there are no testing pro=
gram in imx6 to check whether it's really accelerated...</div>
                <div><div><span class=3D=22Apple-tab-span=22 style=3D=22w=
hite-space:pre=22>	</span></div><div><span class=3D=22Apple-tab-span=22 s=
tyle=3D=22white-space:pre=22>	</span>My application is written with GTK+,=
 any good choice with acceleration =3F=E2=80=A6.help=E2=80=A6..</div><div=
><br></div><div>--&nbsp;</div><div>jojo</div><div><br></div></div>
                =20
                <p style=3D=22color: =23A0A0A8;=22>=E5=9C=A8 2013=E5=B9=B4=
5=E6=9C=887=E6=97=A5=E6=98=9F=E6=9C=9F=E4=BA=8C=EF=BC=8C=E4=B8=8A=E5=8D=88=
12:48=EF=BC=8COtavio Salvador =E5=86=99=E9=81=93=EF=BC=9A</p>
                <blockquote type=3D=22cite=22 style=3D=22border-left-styl=
e:solid;border-width:1px;margin-left:0px;padding-left:10px;=22>
                    <span><div><div><div>On Sun, May 5, 2013 at 11:24 PM,=
 jojo &lt;<a href=3D=22mailto:rjiejie=40gmail.com=22>rjiejie=40gmail.com<=
/a>&gt; wrote:</div><blockquote type=3D=22cite=22><div><div>Hi,</div><div=
><br></div><div>load vivante=5Fdri.so failed when i run cmd glxinfo in =22=
dylan=22, log is</div><div>following,</div><div><br></div><div>is it a bu=
g =3F are there some patches for this =3F</div><div><br></div><div>libGL:=
 screen 0 does not appear to be DRI2 capable</div><div>libGL: X=4686DRIGe=
tClientDriverName: 4.1.0 vivante (screen 0)</div><div>libGL: OpenDriver: =
trying /usr/lib/dri/tls/vivante=5Fdri.so</div><div>libGL: OpenDriver: try=
ing /usr/lib/dri/vivante=5Fdri.so</div><div>libGL error: dlopen /usr/lib/=
dri/vivante=5Fdri.so failed</div><div>(/usr/lib/dri/vivante=5Fdri.so: und=
efined symbol: =5F=5FdriUtilCreateNewScreen)</div><div>libGL error: unabl=
e to load driver: vivante=5Fdri.so</div><div>libGL error: failed to load =
driver:</div><div>libGL: OpenDriver: trying /usr/lib/dri/tls/swrast=5Fdri=
.so</div><div>libGL: OpenDriver: trying /usr/lib/dri/swrast=5Fdri.so</div=
><div>name of display: :0</div></div></blockquote><div><br></div><div>Yes=
 this is a known issue in dylan and master. There's no known fix for it y=
et.</div><div><br></div><div>--</div><div>Otavio Salvador                =
             O.S. Systems</div><div>E-mail: otavio=40ossystems.com.br  <a=
 href=3D=22http://www.ossystems.com.br=22>http://www.ossystems.com.br</a>=
</div><div>Mobile: +55 53 9981-7854              <a href=3D=22http://proj=
etos.ossystems.com.br=22>http://projetos.ossystems.com.br</a></div></div>=
</div></span>
                =20
                =20
                =20
                =20
                </blockquote>
                =20
                <div>
                    <br>
                </div>
            

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