CONFIG_DEB_DMA_URGENT: DMA has priority over core for ext. accesses

General informations

The Linux kernel configuration item CONFIG_DEB_DMA_URGENT:

• prompt: DMA has priority over core for ext. accesses
• type: bool
• depends on: CONFIG_BF54x
• defined in arch/blackfin/mach-bf548/Kconfig
• found in Linux kernels: 2.6.24–2.6.39, 3.0–3.19, 4.0–4.16

Help text

Treat any DEB1, DEB2 and DEB3 request as Urgent

Hardware

LKDDb

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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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