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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /sound/hda/Kconfig | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'sound/hda/Kconfig')
| -rw-r--r-- | sound/hda/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig index 001c6588a..312954639 100644 --- a/sound/hda/Kconfig +++ b/sound/hda/Kconfig @@ -1,3 +1,29 @@ 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. |