← Back to team overview

tiomap-dev team mailing list archive

[Bug 1046226] Re: OMAP4 Panda: HW MM h/w acceleration doesn't work after installed from PPA Update September 2012

 

Since the kernel command line is old (two "mem=" statements), it seems
that the bootloaders, although installed in the file system, are not
updated in the VFAT partition. Please run "sudo flash-kernel --update-
bootloader".

Then the kernel command line will look like "ro elevator=noop
console=ttyO2,115200n8 mem=1G@0x80000000 root=/dev/mmcblk0p2 fixrtc
splash". This comes from /boot/boot.script.

-- 
You received this bug notification because you are a member of TI OMAP
Developers, which is subscribed to ubuntu-omap4-extras-multimedia.
https://bugs.launchpad.net/bugs/1046226

Title:
   OMAP4 Panda: HW MM h/w acceleration doesn't work after installed from
  PPA Update September 2012

Status in OMAP4 Ubuntu Multimedia addons:
  New

Bug description:
  Hi,

  I'm running the official Ubuntu 1204 image on Pandaboard downloaded
  from https://wiki.ubuntu.com/ARM/OMAP/.

  Last month, the HW MM h/w acceleration works on PPA Update August 2012.
  But today HW MM h/w acceleration doesn't work after updating from PPA Update September 2012.
  When running the totem to play a H264 1080p stream, there is an error:

  libdce.c: 437:    init    info: attempting to open X11 connection
  libdce.c: 515:    init    error: could not get plugin ioctl base: -22

  The stream is played very slow because gstreamer is using software
  h264 decoder.

  I updated system following the instruction
  (https://groups.google.com/forum/#!topic/pandaboard/ZnFoQkvD3Pg)
  without skipping a step.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-omap4-extras-multimedia/+bug/1046226/+subscriptions


References