5 config SND_HDA_DSP_LOADER
8 config SND_HDA_COMPONENT
13 select SND_HDA_COMPONENT
15 config SND_HDA_EXT_CORE
19 config SND_HDA_PREALLOC_SIZE
20 int "Pre-allocated buffer size for HD-audio driver"
24 Specifies the default pre-allocated buffer-size in kB for the
25 HD-audio driver. A larger buffer (e.g. 2048) is preferred
26 for systems using PulseAudio. The default 64 is chosen just
27 for compatibility reasons.
29 Note that the pre-allocation size can be changed dynamically
30 via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.