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authorJaroslav Kysela <perex@perex.cz>2010-03-26 06:04:38 -0400
committerJaroslav Kysela <perex@perex.cz>2010-03-26 06:08:43 -0400
commit10e77ddac0e1f3b9cea04dfe8180f8641f329703 (patch)
treee93280793b107864e9ffdbf5a406b82f607e9faf /Documentation
parent0bf0e5a6f304ac1bc93a80cdd68b4d91f3519eb5 (diff)
ALSA: hda-intel - remove model=hwio , use probe_only=3 instead
The probe_only module parameter skips the codec initialization, too. Remove the model=hwio code and use second bit in probe_only to skip the HDA codec reset procedure. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/sound/alsa/HD-Audio.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index ecacf53a8655..232a90775229 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -597,6 +597,9 @@ probing, the proc file is available, so you can get the raw codec
597information before modified by the driver. Of course, the driver 597information before modified by the driver. Of course, the driver
598isn't usable with `probe_only=1`. But you can continue the 598isn't usable with `probe_only=1`. But you can continue the
599configuration via hwdep sysfs file if hda-reconfig option is enabled. 599configuration via hwdep sysfs file if hda-reconfig option is enabled.
600Using `probe_only` mask 2 skips the reset of HDA codecs (use
601`probe_only=3` as module option). The hwdep interface can be used
602to determine the BIOS codec initialization.
600 603
601 604
602hda-verb 605hda-verb