Messages in this thread Patch in this message | | | From | Yunhui Cui <> | Subject | [PATCH v2 3/3] RISC-V: Select ACPI PPTT drivers | Date | Sun, 14 Apr 2024 10:58:26 +0800 |
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After adding ACPI support to populate_cache_leaves(), RISC-V can build cacheinfo through the ACPI PPTT table, thus enabling the ACPI_PPTT configuration.
Signed-off-by: Yunhui Cui <cuiyunhui@bytedance.com> --- arch/riscv/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 6d64888134ba..5d73fcaf9136 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -14,6 +14,7 @@ config RISCV def_bool y select ACPI_GENERIC_GSI if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI + select ACPI_PPTT if ACPI select ARCH_DMA_DEFAULT_COHERENT select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION select ARCH_ENABLE_SPLIT_PMD_PTLOCK if PGTABLE_LEVELS > 2 -- 2.20.1
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