Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-03 Thread Lin, Mengdong
> -Original Message- > From: Lespiau, Damien > Sent: Thursday, July 03, 2014 7:19 PM > To: Nikula, Jani > Cc: Lin, Mengdong; alsa-de...@alsa-project.org; ti...@suse.de; > intel-gfx@lists.freedesktop.org > Subject: Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provid

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-03 Thread Damien Lespiau
On Thu, Jul 03, 2014 at 10:32:38AM +0300, Jani Nikula wrote: > On Thu, 03 Jul 2014, mengdong@intel.com wrote: > > From: Jani Nikula > > I wrote this as a quick hack patch to try as an alternative to [1] which > ended up not working on Haswell. Please reassure me that this is going > to be a t

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-03 Thread Jani Nikula
On Thu, 03 Jul 2014, "Lin, Mengdong" wrote: > Hi Jani, > >> -Original Message- >> From: Nikula, Jani >> Sent: Thursday, July 03, 2014 3:33 PM > >> I wrote this as a quick hack patch to try as an alternative to [1] which >> ended up not working on Haswell. Please reassure me that this is

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-03 Thread Lin, Mengdong
Hi Jani, > -Original Message- > From: Nikula, Jani > Sent: Thursday, July 03, 2014 3:33 PM > I wrote this as a quick hack patch to try as an alternative to [1] which > ended up not working on Haswell. Please reassure me that this is going to > be a temporary solution until we get a more

Re: [Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-03 Thread Jani Nikula
On Thu, 03 Jul 2014, mengdong@intel.com wrote: > From: Jani Nikula I wrote this as a quick hack patch to try as an alternative to [1] which ended up not working on Haswell. Please reassure me that this is going to be a temporary solution until we get a more generic interface between the audio

[Intel-gfx] [PATCH v2 1/2] drm/i915: provide interface for audio driver to query cdclk

2014-07-02 Thread mengdong . lin
From: Jani Nikula Signed-off-by: Jani Nikula Signed-off-by: Mengdong Lin diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index a90fdbd..21170e5 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6256,6 +6256,27 @@ int i915_rele