Ubuntu
linux package

  1. Bug #1362261
  2. Comment #9

Comment 9 for bug 1362261

Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

I built a Trusty test kernel with CONFIG_DMA_CMA not set.

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1362261/

Can you test this kernel can confirm it fixes the bug? Be sure to install both the linux-image and linux-image-extra .deb packages.

If it does fix the bug, I can submit and SRU request to have CONFIG_DMA_CMA disabled.