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| author | Takashi Iwai <tiwai@suse.de> | 2013-02-04 18:25:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-02-04 18:30:49 +0100 |
| commit | 24f3cede590b2e072c64361867d220418a5df1a8 (patch) | |
| tree | 1402821eca91bf64bdb8274b77291560ac2e8aaf /sound | |
| parent | ccd7bd3d07bd763f0e7397e6cef16aaec0489fdc (diff) | |
| download | linux-24f3cede590b2e072c64361867d220418a5df1a8.tar.bz2 | |
ALSA: hda - Add new Kconfig CONFIG_SND_HDA_CODEC_CA0132_DSP
... to be less confusing for the update path.
This new kconfig will choose CONFIG_SND_HDA_DSP_LOADER, which is
basically a device-independent feature in hda_intel.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/Kconfig | 22 | ||||
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 4 |
2 files changed, 16 insertions, 10 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index ba1dbd8e00a0..11b4b77a8215 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -15,6 +15,9 @@ menuconfig SND_HDA_INTEL if SND_HDA_INTEL +config SND_HDA_DSP_LOADER + bool + config SND_HDA_PREALLOC_SIZE int "Pre-allocated buffer size for HD-audio driver" range 0 32768 @@ -197,6 +200,17 @@ config SND_HDA_CODEC_CA0132 snd-hda-codec-ca0132. This module is automatically loaded at probing. +config SND_HDA_CODEC_CA0132_DSP + bool "Support new DSP code for CA0132 codec" + depends on SND_HDA_CODEC_CA0132 && FW_LOADER + select SND_HDA_DSP_LOADER + help + Say Y here to enable the DSP for Creative CA0132 for extended + features like equalizer or echo cancellation. + + Note that this option requires the external firmware file + (ctefx.bin). + config SND_HDA_CODEC_CMEDIA bool "Build C-Media HD-audio codec support" default y @@ -236,12 +250,4 @@ config SND_HDA_POWER_SAVE_DEFAULT The default time-out value in seconds for HD-audio automatic power-save mode. 0 means to disable the power-save mode. -config SND_HDA_DSP_LOADER - bool "Enable DSP firmware loader" - depends on FW_LOADER - default y - help - Say Y here to enable the DSP firmware loader, used by certain - codecs (e.g. CA0132) to transfer their DSP binaries to the hardware. - endif diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 483850f64150..9d9040bbfb68 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -75,7 +75,7 @@ #define EFX_FILE "ctefx.bin" -#ifdef CONFIG_SND_HDA_DSP_LOADER +#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP MODULE_FIRMWARE(EFX_FILE); #endif @@ -4530,7 +4530,7 @@ static int ca0132_init(struct hda_codec *codec) ca0132_init_params(codec); ca0132_init_flags(codec); snd_hda_sequence_write(codec, spec->base_init_verbs); -#ifdef CONFIG_SND_HDA_DSP_LOADER +#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP ca0132_download_dsp(codec); #endif ca0132_refresh_widget_caps(codec); |