CONFIG_DMABUF_HEAPS_SYSTEM: DMA-BUF System Heap

General informations

The Linux kernel configuration item CONFIG_DMABUF_HEAPS_SYSTEM:

• prompt: DMA-BUF System Heap
• type: bool
• depends on: CONFIG_DMABUF_HEAPS
• defined in drivers/dma-buf/heaps/Kconfig
• found in Linux kernels: 5.6–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

Choose this option to enable the system dmabuf heap. The system heap is backed by pages from the buddy allocator. If in doubt, say Y.

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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