CONFIG_ERRATA_THEAD_PBMT: Apply T-Head memory type errata

General informations

The Linux kernel configuration item CONFIG_ERRATA_THEAD_PBMT has multiple definitions:

Apply T-Head memory type errata found in arch/riscv/Kconfig.errata

The configuration item CONFIG_ERRATA_THEAD_PBMT:

• prompt: Apply T-Head memory type errata
• type: bool
• depends on: CONFIG_ERRATA_THEAD && CONFIG_64BIT && CONFIG_MMU
• defined in arch/riscv/Kconfig.errata
• found in Linux kernels: 6.4–6.8, 6.9-rc+HEAD

Help text

This will apply the memory type errata to handle the non-standard memory type bits in page-table-entries on T-Head SoCs.

If you don't know what to do here, say "Y".

Apply T-Head memory type errata found in arch/riscv/Kconfig.erratas

The configuration item CONFIG_ERRATA_THEAD_PBMT:

• prompt: Apply T-Head memory type errata
• type: bool
• depends on: CONFIG_ERRATA_THEAD && CONFIG_64BIT && CONFIG_MMU
• defined in arch/riscv/Kconfig.erratas
• found in Linux kernels: 5.19, 6.0–6.3

Help text

This will apply the memory type errata to handle the non-standard memory type bits in page-table-entries on T-Head SoCs.

If you don't know what to do here, 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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