Hi Hans, Thanks for the patches.
On Fri, Nov 16, 2012 at 9:33 PM, Hans Verkuil <[email protected]> wrote: > Hi Prabhakar, > > These two patches add protection to the dma_queue. We discovered that not > locking caused race conditions, which caused the display DMA to jam. After > adding the lock we never saw this again. > > It makes sense as well since the interrupt routine and normal code both > manipulated the same list. > > It's fixed for both capture and display. > Acked-by: Prabhakar Lad <[email protected]> I'll queue these patches for 3.8. Regards, --Prabhakar Lad > Regards, > > Hans > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
