Hi,
On Fri, 10 Sep 2021, Jani Nikula wrote:
> Nitpick, switching to i915 variable name instead of dev_priv is
> preferred for new code throughout.
ack, changed.
> On Fri, 10 Sep 2021, Kai Vehmanen wrote:
> > + if (DISPLAY_VER(dev_priv) >= 13) {
> > + tmp = intel_de_read(dev_priv, A
On Fri, 10 Sep 2021, Kai Vehmanen wrote:
> XE_LPD display adds support for display audio codec keepalive feature.
> This feature works also when display codec is in D3 state and the audio
> link is off (BCLK off). To enable this functionality, display driver
> must update the AUD_TS_CDCLK_M/N regi
XE_LPD display adds support for display audio codec keepalive feature.
This feature works also when display codec is in D3 state and the audio
link is off (BCLK off). To enable this functionality, display driver
must update the AUD_TS_CDCLK_M/N registers whenever CDCLK is changed.
Actual timestamps
