CONFIG_DRM_DISPLAY_DP_AUX_CEC: Enable DisplayPort CEC-Tunneling-over-AUX HDMI support

General informations

The Linux kernel configuration item CONFIG_DRM_DISPLAY_DP_AUX_CEC:

• prompt: Enable DisplayPort CEC-Tunneling-over-AUX HDMI support
• type: bool
• depends on: (none)
• defined in drivers/gpu/drm/display/Kconfig
• found in Linux kernels: 6.10–6.12, 6.13-rc+HEAD

Help text

Choose this option if you want to enable HDMI CEC support for DisplayPort/USB-C to HDMI adapters.

Note: not all adapters support this feature, and even for those that do support this they often do not hook up the CEC pin.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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