On Wed, 4 Aug 2010 15:16:34 +0200
"Roedel, Joerg" wrote:
> On Mon, Aug 02, 2010 at 07:55:03AM -0400, FUJITA Tomonori wrote:
> > I guess that this driver does a partial sync with
> > dma_sync_single_for_* API. dma-debug can't handle it properly. It's
> > likely that this is a false warning.
>
> I
On Mon, Aug 02, 2010 at 07:55:03AM -0400, FUJITA Tomonori wrote:
> I guess that this driver does a partial sync with
> dma_sync_single_for_* API. dma-debug can't handle it properly. It's
> likely that this is a false warning.
If this turns out to be true it is not trivial to fix. I prepare a patch
CC'ed to dma-debug maintainer.
On Mon, 02 Aug 2010 16:21:09 +0530
Subrata Modak wrote:
> Hi,
>
> On boot, Badness at lib/dma-debug.c:902, Call Trace & Instruction Dump
> are recorded at /var/log/messages:
>
>
> udev: starting ver