> -Original Message-
> From: Jani Nikula
> Sent: Thursday, April 16, 2020 3:43 PM
> To: Gupta, Anshuman ; Shankar, Uma
>
> Cc: intel-gfx@lists.freedesktop.org; Vehmanen, Kai
> Subject: Re: [v5] drm/i915/display: Enable DP Display Audio WA
>
> On Thu, 16 Apr 2020, Anshuman Gupta wrot
On Thu, 16 Apr 2020, Anshuman Gupta wrote:
> IMHO with control flow this function above initilization is not
> required.
> u may remove this initilization if u agree, while pushing the patch.
I don't recommend anyone changing anything even remotely functional
while pushing. I'm fine
On 2020-04-16 at 13:17:21 +0530, Uma Shankar wrote:
> For certain DP VDSC bpp settings, hblank asserts before hblank_early,
> leading to a bad audio state. Driver need to program "hblank early
> enable" and "samples per line" parameters in AUDIO_CONFIG_BE
> register.
>
> This is Display Audio WA #
For certain DP VDSC bpp settings, hblank asserts before hblank_early,
leading to a bad audio state. Driver need to program "hblank early
enable" and "samples per line" parameters in AUDIO_CONFIG_BE
register.
This is Display Audio WA #1406928334 for 4k+VDSC usecase
applicable on DP encoders. Implem
