RE: Cache coherency issue?

2007-03-02 Thread Gary, Scott
From: Andy Ngo [mailto:[EMAIL PROTECTED] Sent: Friday, March 02, 2007 3:25 PM To: Ring, Chris; Gary, Scott Cc: davinci-linux-open-source @linux.davincidsp.com Subject: Re: Cache coherency issue

RE: Cache coherency issue?

2007-03-01 Thread Gary, Scott
Andy, The framework should indeed be handling the necessary buffer invalidates before, and writebacks after, calling the algorithm's process function. To verify this you could try turning on trace, (as in the archived message), and you should see similar statements indicating the operations