1 May
2009
1 May
'09
1:32 p.m.
On Thu, Apr 30, 2009 at 02:29:41PM -0500, Gabriel Johnson wrote:
is working. Now using the ioctl to get mmap address of the dma space isn't working, I get a kernel machine check error:
...
Should the default mmap ioctl functions work on powerpc?
I know that there were some problems with PowerPC memory access, unfortunately I don't know any specifics or if these issues are fixed in current kernels. Searching for postings by Takashi Iwai on the PowerPC kernel lists might turn something up.