https://bugzilla.kernel.org/show_bug.cgi?id=82721

Alex Deucher alexdeucher@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com

--- Comment #1 from Alex Deucher alexdeucher@gmail.com --- This is not specific to radeon. See this thread: http://lists.freedesktop.org/archives/dri-devel/2014-August/065842.html You can disable CONFIG_DMA_CMA in the meantime.