I suppose this affects the dora pull request as well, since it also adds i915.
Do you want me to wait for a resubmitted dora series, or for a follow-on patch? Tom On Wed, 2014-03-26 at 08:38 -0700, Darren Hart wrote: > Falk, > > Well now, that's embarrassing. I had suggested i915 to Rebecca, but it > appears as though I was wrong and it was i965 that is needed. We'll get > this sorted - thank you for taking the time to post the details. > > -- > Darren > > On 3/26/14, 4:28, "IGI/Falk Bauer" <[email protected]> wrote: > > >Hello Rebecca, > > > >I am currently working with an evaluation board based on the E3825 > >chipset. To evaluate the usage of yocto I have recently checked out your > >git branch for valleyisland. So far the image is successfully booting > >into the core sato image. Thanks for your great work. > >At the moment I am working to support OpenGL in the XServer via mesa. And > >I have a local fix for the accelerated graphics driver which is different > >to yours in this patch. > >It seems for me that the E38 Series uses the i965 mesa driver for 3D > >acceleration. With the inclusion of ${XSERVER_IA32_I915} the i915_dri.so > >is included in the rootfs. This leads to the following error message in > >Xorg.0.log: > > > >... > >[4261009.207] (II) intel(0): SNA initialized with Valleyview (gen7) > >backend > >[4261009.207] (==) intel(0): Backing store disabled > >[4261009.207] (==) intel(0): Silken mouse enabled > >[4261009.207] (II) intel(0): HW Cursor enabled > >[4261009.207] (II) intel(0): RandR 1.2 enabled, ignore the following > >RandR disabled message. > >[4261009.208] (==) intel(0): DPMS enabled > >[4261009.208] (II) intel(0): [DRI2] Setup complete > >[4261009.208] (II) intel(0): [DRI2] DRI driver: i965 > >[4261009.208] (II) intel(0): direct rendering: DRI2 Enabled > >[4261009.208] (==) intel(0): hotplug detection: "enabled" > >[4261009.209] (--) RandR disabled > >[4261009.238] (EE) AIGLX error: dlopen of /usr/lib/dri/i965_dri.so failed > >(/usr/lib/dri/i965_dri.so: cannot open shared object file: No such file > >or directory) > >[4261009.238] (EE) AIGLX: reverting to software rendering > >[4261009.238] (II) AIGLX: Screen 0 is not DRI capable > >[4261009.238] (EE) AIGLX error: dlopen of /usr/lib/dri/swrast_dri.so > >failed (/usr/lib/dri/swrast_dri.so: cannot open shared object file: No > >such file or directory) > >[4261009.238] (EE) GLX: could not load software renderer > >[4261009.239] (II) GLX: no usable GL providers found for screen 0... > > > >With the inclusion of ${XSERVER_IA32_I965} the i965_dri.so is deployed in > >an image. And the GL capabilities seems to be ok following the log in > >Xorg.0.log: > > > >... > >[4261362.100] (II) intel(0): SNA initialized with Valleyview (gen7) > >backend > >[4261362.101] (==) intel(0): Backing store disabled > >[4261362.101] (==) intel(0): Silken mouse enabled > >[4261362.101] (II) intel(0): HW Cursor enabled > >[4261362.101] (II) intel(0): RandR 1.2 enabled, ignore the following > >RandR disabled message. > >[4261362.103] (==) intel(0): DPMS enabled > >[4261362.103] (II) intel(0): [DRI2] Setup complete > >[4261362.103] (II) intel(0): [DRI2] DRI driver: i965 > >[4261362.103] (II) intel(0): direct rendering: DRI2 Enabled > >... > > > >It seems to me that the E38 series is supported by the i965_dri.so file > >despite that the kernel module for the drm/dri driver is called i915.ko. > >But maybe I am missing some point here because I have not tested the > >OpenGL capabilities yet. > > > >With kind regards > >Falk Bauer > > > > > >------------------------------------------------------ > >IGI - Ingenieur-Gesellschaft fuer Interfaces mbH > >Dipl.-Ing. Falk Bauer Applications Engineer > >Langenauer Str. 46 > >57223 Kreuztal, Germany > >Tel.: +49 2732 5525 0 > >Fax: +49 2732 5525 25 > >E-mail: [email protected] > >Internet: www.igi-systems.com > >-----------------------------------------------------------Ursprüngliche > >Nachricht----- > >Von: [email protected] > >[mailto:[email protected]] Im Auftrag von > >[email protected] > >Gesendet: Mittwoch, 26. März 2014 18:07 > >An: [email protected] > >Betreff: [meta-intel] [PATCH 0/2] [Dylan] meta-valleyisland: update > >README and machine conf file > > > >From: Chang Rebecca Swee Fun <[email protected]> > > > >Hi everyone, > > > >In this patch series, I have changed the machine conf file to include > >${XSERVER_IA32_I915} to the build. This is an urgent fix for > >meta-valleyisland as the image built without the fix is using > >unaccelerated frame buffer driver to do graphics rendering. The BSP > >should support i915 accelerated graphics driver. > > > >Besides, the README of meta-valleyisland has also updated with Yocto > >Project Compliance note and HD Audio build note. Customers need to know > >that, in order to get HD Audio working, they need to have gstreamer and > >ffmpeg plugins installed. And these plugins are provided by adding > >"commercial" license flags in local.conf. > > > >Please pull this patch set into meta-intel Dylan branch. > > > >Thanks. > > > >Rebecca > > > >The following changes since commit > >6ea7c0f0af5ad20bffba3cf21b17da892e842f82: > > > > valleyisland: linux-yocto-3.8: update meta SRCREV (2014-03-13 10:36:54 > >-0500) > > > >are available in the git repository at: > > > > git://git.yoctoproject.org/meta-intel-contrib > >rebeccas/meta-valleyisland-dylan-dev > > > >http://git.yoctoproject.org/cgit.cgi/meta-intel-contrib/log/?h=rebeccas/me > >ta-valleyisland-dylan-dev > > > >Chang Rebecca Swee Fun (2): > > meta-valleyisland: update README with extra notes > > meta-valleyisland: include Intel I915 Xorg driver to machine conf > > file > > > > meta-isg/meta-valleyisland/README | 16 > >++++++++++++++++ > > .../conf/machine/valleyisland-32.conf | 1 + > > .../conf/machine/valleyisland-64.conf | 1 + > > 3 files changed, 18 insertions(+) > > > >-- > >1.7.10.4 > > > >-- > >_______________________________________________ > >meta-intel mailing list > >[email protected] > >https://lists.yoctoproject.org/listinfo/meta-intel > > > > > > > >-- > >_______________________________________________ > >meta-intel mailing list > >[email protected] > >https://lists.yoctoproject.org/listinfo/meta-intel > > > > > -- > Darren Hart > Yocto Project - Linux Kernel > Intel Open Source Technology Center > > > > -- _______________________________________________ meta-intel mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-intel
