Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

2016-10-26 Thread Pandiyan, Dhinakaran
On Wed, 2016-10-26 at 08:37 +0200, Daniel Vetter wrote: > On Mon, Oct 24, 2016 at 09:18:36PM -0700, Dhinakaran Pandiyan wrote: > > Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, > > let's set this bit right before enabling the audio codec. Playing audio > > without

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

2016-10-26 Thread Daniel Vetter
On Mon, Oct 24, 2016 at 09:18:36PM -0700, Dhinakaran Pandiyan wrote: > Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, > let's set this bit right before enabling the audio codec. Playing audio > without setting this bit results in pipe FIFO underruns. Please insert a full

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

2016-10-25 Thread Pandiyan, Dhinakaran
On Tue, 2016-10-25 at 11:47 +0300, Jani Nikula wrote: > On Tue, 25 Oct 2016, Dhinakaran Pandiyan > wrote: > > Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, > > let's set this bit right before enabling the audio codec. Playing audio > >

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

2016-10-25 Thread Jani Nikula
On Tue, 25 Oct 2016, Dhinakaran Pandiyan wrote: > Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, > let's set this bit right before enabling the audio codec. Playing audio > without setting this bit results in pipe FIFO underruns. > >

[Intel-gfx] [PATCH v2 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

2016-10-24 Thread Dhinakaran Pandiyan
Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, let's set this bit right before enabling the audio codec. Playing audio without setting this bit results in pipe FIFO underruns. Signed-off-by: Dhinakaran Pandiyan ---