On Monday 22 October 2012 12:50:11 Simon Farnsworth wrote: > The SAA7134 appears to have trouble buffering more than one line of video > when doing DMA. Rather than try to fix the driver to cope (as has been done > by Andy Walls for the cx18 driver), put in a pm_qos_request to limit deep > sleep exit latencies. > > The visible effect of not having this is that seemingly random lines are > only partly transferred - if you feed in a static image, you see a portion > of the image "flicker" into place. > > Signed-off-by: Simon Farnsworth <simon.farnsworth@xxxxxxxxxxxx> Hello Mauro, I've just noticed that I forgot to CC you in on this patch I sent last week - Patchwork grabbed it at https://patchwork.kernel.org/patch/1625311/ but if you want me to resend it so that you've got it in a mailbox for consideration, just let me know. -- Simon Farnsworth Software Engineer ONELAN Ltd http://www.onelan.com
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