[Intel-gfx] Are there any recent i915 patchs that could possibly affect HDMI audio on BDW?

[Daniel Vetter]

On Thu, May 08, 2014 at 02:33:47PM +0000, Lin, Mengdong wrote:
> Hi ,
> 
> Are there any recent i915 patches that could possibly affect HDMI audio, during last two weeks?
> 
> We got an audio regression on BDW that HDMI audio output becomes intermittent. Maybe HSW also has the same issue.
> It seems the HW DMA position is not correct and we suspect there maybe something wrong with audio data consuming on display side.
> 
> Any tips would be appreciated to further check this issue.

git help bisect, since I don't really have a good idea off-hand.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch