Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 2017-01-04 at 11:42 +0100, Peter Frühberger wrote: > Forgot to CC the list, sorry. > > On Wed, Jan 4, 2017 at 11:42 AM, Peter Frühberger > wrote: > Hi Jani, > thanks for your reply > > On Wed, Jan 4, 2017 at 10:34 AM, Jani Nikula >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

Forgot to CC the list, sorry. On Wed, Jan 4, 2017 at 11:42 AM, Peter Frühberger wrote: > Hi Jani, > thanks for your reply > > On Wed, Jan 4, 2017 at 10:34 AM, Jani Nikula > wrote: > >> On Wed, 04 Jan 2017, Peter Frühberger wrote: >> >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 04 Jan 2017, Peter Frühberger wrote: > Hi > > On Sun, Nov 6, 2016 at 1:23 AM, Pandiyan, Dhinakaran < > dhinakaran.pandi...@intel.com> wrote: > >> On Sat, 2016-11-05 at 21:40 +0200, Jani Nikula wrote: >> > On Fri, 04 Nov 2016, "Pandiyan, Dhinakaran" < >>

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

Hi On Sun, Nov 6, 2016 at 1:23 AM, Pandiyan, Dhinakaran < dhinakaran.pandi...@intel.com> wrote: > On Sat, 2016-11-05 at 21:40 +0200, Jani Nikula wrote: > > On Fri, 04 Nov 2016, "Pandiyan, Dhinakaran" < > dhinakaran.pandi...@intel.com> wrote: > > > On Fri, 2016-11-04 at 17:48 +0200, Jani Nikula

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Sat, 2016-11-05 at 21:40 +0200, Jani Nikula wrote: > On Fri, 04 Nov 2016, "Pandiyan, Dhinakaran" > wrote: > > On Fri, 2016-11-04 at 17:48 +0200, Jani Nikula wrote: > >> On Wed, 26 Oct 2016, Dhinakaran Pandiyan > >> wrote: > >> >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Fri, 04 Nov 2016, "Pandiyan, Dhinakaran" wrote: > On Fri, 2016-11-04 at 17:48 +0200, Jani Nikula wrote: >> On Wed, 26 Oct 2016, Dhinakaran Pandiyan >> wrote: >> > Enabling DP audio stall fix is necessary to play audio over DP

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Fri, 2016-11-04 at 17:48 +0200, Jani Nikula wrote: > On Wed, 26 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 v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 26 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. > > This

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

eeja...@intel.com>; > intel-gfx@lists.freedesktop.org; libin.y...@linux.intel.com > Subject: Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix > for gen9 platforms > > On Wed, 2016-10-26 at 12:11 +0300, Ville Syrjälä wrote: > > On Tue, Oct 25,

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 2016-10-26 at 18:14 +, Pandiyan, Dhinakaran wrote: > On Wed, 2016-10-26 at 12:11 +0300, Ville Syrjälä wrote: > > On Tue, Oct 25, 2016 at 07:37:36PM -0700, Dhinakaran Pandiyan wrote: > > > Enabling DP audio stall fix is necessary to play audio over DP HBR2. So, > > > let's set this bit

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 2016-10-26 at 12:11 +0300, Ville Syrjälä wrote: > On Tue, Oct 25, 2016 at 07:37:36PM -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

[Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

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. This workaround is applicable only for audio sample rates up to 96kHz. For frequencies above

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 26 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. > > This

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 2016-10-26 at 22:06 +0300, Jani Nikula wrote: > On Wed, 26 Oct 2016, "Pandiyan, Dhinakaran" > wrote: > > On Wed, 2016-10-26 at 11:57 +0300, Jani Nikula wrote: > >> On Wed, 26 Oct 2016, Dhinakaran Pandiyan > >> wrote: > >> >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 26 Oct 2016, "Pandiyan, Dhinakaran" wrote: > On Wed, 2016-10-26 at 11:57 +0300, Jani Nikula wrote: >> On Wed, 26 Oct 2016, Dhinakaran Pandiyan >> wrote: >> > Enabling DP audio stall fix is necessary to play audio over DP

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Wed, 2016-10-26 at 11:57 +0300, Jani Nikula wrote: > On Wed, 26 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 v4 1/2] drm/i915/dp: Enable DP audio stall fix for gen9 platforms

On Tue, Oct 25, 2016 at 07:37:36PM -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. > > This workaround