CONFIG_FB_DEVICE: Provide legacy /dev/fb* device

General informations

The Linux kernel configuration item CONFIG_FB_DEVICE:

• prompt: Provide legacy /dev/fb* device
• type: bool
• depends on: CONFIG_FB_CORE
• defined in drivers/video/fbdev/core/Kconfig
• found in Linux kernels: 6.6–6.12, 6.13-rc+HEAD

Help text

Say Y here if you want the legacy /dev/fb* device file and interfaces within sysfs anc procfs. It is only required if you have userspace programs that depend on fbdev for graphics output. This does not affect the framebuffer console. If unsure, say N.

Hardware

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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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