]> git.ipfire.org Git - people/arne_f/kernel.git/commit
ALSA: hda - fix Lewisburg audio issue
authorJaroslav Kysela <perex@perex.cz>
Wed, 15 Feb 2017 16:09:42 +0000 (17:09 +0100)
committerJiri Slaby <jslaby@suse.cz>
Mon, 13 Mar 2017 20:40:21 +0000 (21:40 +0100)
commit4a1fd6c6ec27a59512f11111c1e921add17820dc
tree10dd73345f2b89172a11b7066f75bf01ebf2511e
parent1cd25ec766d91b6efa426725a9997692433b18a9
ALSA: hda - fix Lewisburg audio issue

commit e7480b34ad1ab84a63540b2c884cb92c0764ab74 upstream.

Like for Sunrise Point, the total stream number of Lewisburg's
input and output stream exceeds 15 (GCAP is 0x9701), which will
cause some streams do not work because of the overflow on
SDxCTL.STRM field if using the legacy stream tag allocation method.

Fixes: 5cf92c8b3dc5 ("ALSA: hda - Add Intel Lewisburg device IDs Audio")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
sound/pci/hda/hda_intel.c