CONFIG_ARM64_SME: ARM Scalable Matrix Extension support

General informations

The Linux kernel configuration item CONFIG_ARM64_SME:

• prompt: ARM Scalable Matrix Extension support
• type: bool
• depends on: ( CONFIG_ARM64_SVE ) && ( CONFIG_BROKEN )
• defined in arch/arm64/Kconfig
• found in Linux kernels: 5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

The Scalable Matrix Extension (SME) is an extension to the AArch64 execution state which utilises a substantial subset of the SVE instruction set, together with the addition of new architectural register state capable of holding two dimensional matrix tiles to enable various matrix operations.

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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