ALSA: hda: program stripe control for codec
authorSameer Pujar <spujar@nvidia.com>
Mon, 14 Jan 2019 18:21:12 +0000 (23:51 +0530)
committerTakashi Iwai <tiwai@suse.de>
Mon, 14 Jan 2019 18:52:29 +0000 (19:52 +0100)
commit053b055948e97268771de11f2ab9b2aa1640b68d
tree2deed0b16cf18890abc2e1614d10fd943c575e32
parent9b6f7e7a296e17990aae298c809b001e99ddd151
ALSA: hda: program stripe control for codec

Program codec stripe through AC_VERB_SET_STRIPE_CONTROL to use multiple
sdo lines if supported. Audio needs to be striped across number of sdo
lines for simultaneous playbacks of higher resolutions to work.
This needs to be implemented only for an Audio Output Converter and only
if the stripe bit(AC_WCAP_STRIPE) of Audio Widget Capabilities parameter
is 1.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_hdmi.c