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I'm installing Gentoo on an older Intel Core2 Duo machine from Dell |
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for some testing. Checking with "lspci -v" from the install CD shows... |
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|
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00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) |
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Subsystem: Dell Inspiron 530 |
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Flags: bus master, fast devsel, latency 0, IRQ 43 |
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Memory at fdff4000 (64-bit, non-prefetchable) [size=16K] |
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Capabilities: [50] Power Management version 2 |
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Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ |
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Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 |
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Capabilities: [100] Virtual Channel |
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Capabilities: [130] Root Complex Link |
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Kernel driver in use: HDA Intel |
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Kernel modules: snd-hda-intel |
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|
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In "make menuconfig" I get a whole slew of codecs, i.e... |
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|
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CONFIG_SND_HDA_CODEC_REALTEK |
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CONFIG_SND_HDA_CODEC_ANALOG |
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CONFIG_SND_HDA_CODEC_SIGMATEL |
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CONFIG_SND_HDA_CODEC_VIA |
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CONFIG_SND_HDA_CODEC_HDMI |
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CONFIG_SND_HDA_CODEC_CIRRUS |
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CONFIG_SND_HDA_CODEC_CONEXANT |
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CONFIG_SND_HDA_CODEC_CA0110 |
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CONFIG_SND_HDA_CODEC_CMEDIA |
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CONFIG_SND_HDA_CODEC_SI3054 |
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The only one I'm confident eliminating is CONFIG_SND_HDA_CODEC_HDMI |
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due to the help saying "Say Y here to include HDMI and DisplayPort |
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HD-audio codec". This is an older machine, and doesn't have a card or |
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chip with HDMI and/or DisplayPort. |
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Walter Dnes <waltdnes@××××××××.org> |