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Commit 8c53b96f authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
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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: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 5c0d7bc1

Documentation/sound/alsa/ALSA-Configuration.txt

+3 −0
Original line number Diff line number Diff line
@@ -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