| config SND_HDA_CORE | |
| tristate | |
| select REGMAP | |
| config SND_HDA_DSP_LOADER | |
| bool | |
| config SND_HDA_I915 | |
| bool | |
| default y | |
| depends on DRM_I915 | |
| depends on SND_HDA_CORE | |
| config SND_HDA_EXT_CORE | |
| tristate | |
| select SND_HDA_CORE | |
| config SND_HDA_PREALLOC_SIZE | |
| int "Pre-allocated buffer size for HD-audio driver" | |
| range 0 32768 | |
| default 64 | |
| help | |
| Specifies the default pre-allocated buffer-size in kB for the | |
| HD-audio driver. A larger buffer (e.g. 2048) is preferred | |
| for systems using PulseAudio. The default 64 is chosen just | |
| for compatibility reasons. | |
| Note that the pre-allocation size can be changed dynamically | |
| via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too. |