Hi Hans,
Thanks for the patches.
On Fri, Nov 16, 2012 at 9:33 PM, Hans Verkuil hverk...@xs4all.nl 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 prabhakar@ti.com
I'll queue these patches for 3.8.
Regards,
--Prabhakar Lad
Regards,
Hans
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