Hda configuration, Come-bip2 / bios operation hda configuration – Kontron COMe-bIP2 User Manual

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COMe-bIP2 / BIOS Operation

HDA Configuration

Feature

Options

Description

High Definition Audio

Disabled

Enabled
Auto

Control Detection of the High definition audio (Azalia)

device. Disabled = HDaudio will be unconditionally
disabled. Enabled = HDaudio will be unconditionally

enabled. Auto = HDaudio will be enabled if present,
disabled otherwise

HDA PME Enable

Disabled

Enabled

Enable/Disable Power Management capability of Audio

Controller

DP/HDMI Codec

Disabled
Enabled

Enable/Disable internal DisplayPort/HDMI audio codec

Port 1

Disabled
Enabled

Enable/Disable internal HDMI codec for DDI1

Port 2

Disabled
Enabled

Enable/Disable internal HDMI codec for DDI2

Port 3

Disabled
Enabled

Enable/Disable internal HDMI codec for DDI3

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