> -Original Message-
> From: Deak, Imre
> Sent: Tuesday, November 14, 2023 1:13 PM
> To: Murthy, Arun R
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH 2/4] drm/i915/dp: Fix UHBR link M/N values
>
> On Tue, Nov 14, 2023 at 05:29:35AM +02
On Tue, Nov 14, 2023 at 05:29:35AM +0200, Murthy, Arun R wrote:
>
> > -Original Message-
> > From: Intel-gfx On Behalf Of Imre
> > Deak
> > Sent: Tuesday, November 14, 2023 1:41 AM
> > To: intel-gfx@lists.freedesktop.org
> > Subject: [Intel-gfx] [PA
> -Original Message-
> From: Intel-gfx On Behalf Of Imre
> Deak
> Sent: Tuesday, November 14, 2023 1:41 AM
> To: intel-gfx@lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH 2/4] drm/i915/dp: Fix UHBR link M/N values
>
> The link M/N ratio is the data rate
The link M/N ratio is the data rate / link symbol clock rate, fix things
up accordingly. On DP 1.4 this ratio was correct as the link symbol clock
rate in that case matched the link data rate (in bytes/sec units, the
symbol size being 8 bits), however it wasn't correct for UHBR rates
where the
