CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV: DRM DP AUX Interface

General informations

The Linux kernel configuration item CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV:

• prompt: DRM DP AUX Interface
• 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 to enable a /dev/drm_dp_auxN node that allows to read and write values to arbitrary DPCD registers on the DP aux channel.

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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