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| author | Takashi Iwai <tiwai@suse.de> | 2008-06-10 17:53:35 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-06-13 16:34:30 +0200 |
| commit | 8c53b96f229aa6e27f17855cbbf8e4243868a3a9 (patch) | |
| tree | 37b54174325c9cd9c00fc33d041f3c292b690703 /Documentation/sound/alsa | |
| parent | 5c0d7bc103dd1ae85967fbcf70be8d1ae3aa3d79 (diff) | |
ALSA: hda - Add description of bdl_pos_adj option
Added a brief description of the new bdl_pos_adj option to
ALSA-Configuration.txt.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'Documentation/sound/alsa')
| -rw-r--r-- | Documentation/sound/alsa/ALSA-Configuration.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index ab28f7b62f29..72aff61e7315 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -755,6 +755,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. model - force the model name position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF) probe_mask - Bitmask to probe codecs (default = -1, meaning all slots) + bdl_pos_adj - Specifies the DMA IRQ timing delay in samples. + Passing -1 will make the driver to choose the appropriate + value based on the controller chip. [Single (global) options] single_cmd - Use single immediate commands to communicate with |