Dne 13. 08. 20 v 2:57 GitLab Bridge on behalf of jeremycline napsal(a): > From: Fedora Kernel Team <[email protected]> > > Hi, > > As part of the ongoing rebase effort, the following configuration > options need to be reviewed. > > As a reminder, the ARK configuration flow involves moving unreviewed > configuration options from the pending directory to the ark directory. > In the diff below, options are removed from the pending directory and > added to the ark hierarchy. The final options that need to be ACKed > are the files that are being added to the ark hierarchy. > > If the value for a file that is added should be changed, please reply > with a better option. > > CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM: > > Intel hardware has a feature called 'silent stream', that > keeps external HDMI receiver's analog circuitry powered on > avoiding 2-3 sec silence during playback start. This mechanism > relies on setting channel_id as 0xf, sending info packet and > preventing codec D3 entry (increasing platform static power > consumption when HDMI receiver is plugged-in). 2-3 sec silence > at the playback start is expected whenever there is format change. > (default is 2 channel format). > Say Y to enable Silent Stream feature. > > Symbol: SND_HDA_INTEL_HDMI_SILENT_STREAM [=n] > Type : bool > Defined at sound/pci/hda/Kconfig:243 > Prompt: Enable Silent Stream always for HDMI > Depends on: SOUND [=m] && !UML && SND [=m] && SND_HDA [=m] && > SND_HDA_INTEL [=m] > Location: > -> Device Drivers > -> Sound card support (SOUND [=m]) > -> Advanced Linux Sound Architecture (SND [=m]) > -> HD-Audio > > --- > > Cc: Jaroslav Kysela <[email protected]> > Signed-off-by: Fedora Kernel Team <[email protected]> > --- > .../CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM | 1 + > .../CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM | 26 ------------------- > 2 files changed, 1 insertion(+), 26 deletions(-) > create mode 100644 > redhat/configs/common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > delete mode 100644 > redhat/configs/pending-common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > > diff --git > a/redhat/configs/common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > b/redhat/configs/common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > new file mode 100644 > index 000000000000..ffa5ca1ab99b > --- /dev/null > +++ b/redhat/configs/common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > @@ -0,0 +1 @@ > +# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set > diff --git > a/redhat/configs/pending-common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > > b/redhat/configs/pending-common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > deleted file mode 100644 > index 86e887fb33ef..000000000000 > --- > a/redhat/configs/pending-common/generic/CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM > +++ /dev/null > @@ -1,26 +0,0 @@ > -# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM: > -# > -# Intel hardware has a feature called 'silent stream', that > -# keeps external HDMI receiver's analog circuitry powered on > -# avoiding 2-3 sec silence during playback start. This mechanism > -# relies on setting channel_id as 0xf, sending info packet and > -# preventing codec D3 entry (increasing platform static power > -# consumption when HDMI receiver is plugged-in). 2-3 sec silence > -# at the playback start is expected whenever there is format change. > -# (default is 2 channel format). > -# Say Y to enable Silent Stream feature. > -# > -# Symbol: SND_HDA_INTEL_HDMI_SILENT_STREAM [=n] > -# Type : bool > -# Defined at sound/pci/hda/Kconfig:243 > -# Prompt: Enable Silent Stream always for HDMI > -# Depends on: SOUND [=m] && !UML && SND [=m] && SND_HDA [=m] && > SND_HDA_INTEL [=m] > -# Location: > -# -> Device Drivers > -# -> Sound card support (SOUND [=m]) > -# -> Advanced Linux Sound Architecture (SND [=m]) > -# -> HD-Audio > -# > -# > -# > -# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set >
Acked-by: Jaroslav Kysela <[email protected]> -- Jaroslav Kysela <[email protected]> Linux Sound Maintainer; ALSA Project; Red Hat, Inc. _______________________________________________ kernel mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected]
