gt;; intel-gfx@lists.freedesktop.org; Zhang, Keqiao
> <keqiao.zh...@intel.com>; libin.y...@linux.intel.com; Pandiyan,
> Dhinakaran <dhinakaran.pandi...@intel.com>; Zhao, Juan J
> <juan.j.z...@intel.com>
> Subject: Re: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/
Dhinakaran
> <dhinakaran.pandi...@intel.com>; Zhang, Keqiao
> <keqiao.zh...@intel.com>; Zhao, Juan J <juan.j.z...@intel.com>
> Subject: RE: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in
> modeset
>
> On Thu, 20 Oct 2016, "Yang, Libin" <libin
On Thu, Oct 20, 2016 at 02:34:34PM +0300, Jani Nikula wrote:
> On Thu, 20 Oct 2016, "Yang, Libin" wrote:
> >> >> Any particular reason these M/N values are half of what they're in
> >> >> table
> >> >> 2-104 of DP 1.4 spec? (Admittedly the table is an informative
> >> >>
On Thu, 20 Oct 2016, "Yang, Libin" wrote:
>> >> Any particular reason these M/N values are half of what they're in
>> >> table
>> >> 2-104 of DP 1.4 spec? (Admittedly the table is an informative
>> >> example.)
>> >
>> > For HDMI, we found only set N is enough. HW then can
t; <dhinakaran.pandi...@intel.com>; Zhang, Keqiao
> <keqiao.zh...@intel.com>; Zhao, Juan J <juan.j.z...@intel.com>
> Subject: RE: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in
> modeset
>
> On Thu, 20 Oct 2016, "Yang, Libin" <libin.y...@inte
el.com>; intel-gfx@lists.freedesktop.org
>> Cc: libin.y...@linux.intel.com; Pandiyan, Dhinakaran
>> <dhinakaran.pandi...@intel.com>; Zhang, Keqiao
>> <keqiao.zh...@intel.com>; Zhao, Juan J <juan.j.z...@intel.com>
>> Subject: RE: [Intel-gfx] [PATCH R
Dhinakaran
> <dhinakaran.pandi...@intel.com>; Zhang, Keqiao
> <keqiao.zh...@intel.com>; Zhao, Juan J <juan.j.z...@intel.com>
> Subject: RE: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in
> modeset
>
>
> Sorry it's taken me forever to get back to this. S
la
>> > Sent: Monday, October 10, 2016 11:04 PM
>> > To: intel-gfx@lists.freedesktop.org
>> > Cc: Nikula, Jani <jani.nik...@intel.com>; libin.y...@linux.intel.com;
>> > Pandiyan, Dhinakaran <dhinakaran.pandi...@intel.com>
>> > Subject: [Intel-gfx] [P
gt;; libin.y...@linux.intel.com; Pandiyan,
Dhinakaran <dhinakaran.pandi...@intel.com>
Subject: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in modeset
When modeset occurs and the LS_CLK is set to some special values in DP mode,
the N/M need to be set manually if audio is playing. O
i <jani.nik...@intel.com>; libin.y...@linux.intel.com;
> Pandiyan, Dhinakaran <dhinakaran.pandi...@intel.com>
> Subject: Re: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in
> modeset
>
>
>
> > -Original Message-
> > From: Intel-gfx [mailto:int
ux.intel.com;
> Pandiyan, Dhinakaran <dhinakaran.pandi...@intel.com>
> Subject: [Intel-gfx] [PATCH RESEND 9/9] drm/i915: set proper N/M in
> modeset
>
> When modeset occurs and the LS_CLK is set to some special values in DP
> mode, the N/M need to be set manually if audio is pl
When modeset occurs and the LS_CLK is set to some
special values in DP mode, the N/M need to be set
manually if audio is playing. Otherwise the first
several seconds may be silent in audio playback.
The relationship of Maud and Naud is expressed in
the following equation:
Maud/Naud = 512 * fs /
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