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AJvYcCXwvDjY+uTOq+ezCapc1yMQKvERusLdJvMjorGQCmAi+12EvOAPgzOVyBA1qd47hJ57oQCWq43aXgUxmIbpPMCa+GLOcCFz9W8jCA== X-Gm-Message-State: AOJu0Yzzp5IRGebjEypry77EzWBBBHjPO2rBcyARiiYBfbOKE/Wik/Nr xXBur1nIAFNwCVd2pV8doyDIrq9Pk6KKwLYY4/YeqV6GXAocsoUDxZLVO7Soax4= X-Google-Smtp-Source: AGHT+IGNfSaOuVzuIVb16fk0/zNgAN8yvRyFpld65Vh6hV1yYO9gxMq2J7SgUz5g6XQxK1IMaY0L7g== X-Received: by 2002:a05:6a21:398c:b0:1a7:4a23:69b5 with SMTP id ad12-20020a056a21398c00b001a74a2369b5mr2083909pzc.8.1713411864354; Wed, 17 Apr 2024 20:44:24 -0700 (PDT) Received: from L6YN4KR4K9.bytedance.net ([61.213.176.13]) by smtp.gmail.com with ESMTPSA id lb4-20020a170902fa4400b001e88a4ebeb2sm109880plb.152.2024.04.17.20.44.16 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 17 Apr 2024 20:44:24 -0700 (PDT) From: Yunhui Cui To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, bhelgaas@google.com, james.morse@arm.com, jhugo@codeaurora.org, jeremy.linton@arm.com, john.garry@huawei.com, Jonathan.Cameron@huawei.com, pierre.gondois@arm.com, sudeep.holla@arm.com, tiantao6@huawei.com Cc: Yunhui Cui Subject: [PATCH v4 3/3] RISC-V: Select ACPI PPTT drivers Date: Thu, 18 Apr 2024 11:43:30 +0800 Message-Id: <20240418034330.84721-3-cuiyunhui@bytedance.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) In-Reply-To: <20240418034330.84721-1-cuiyunhui@bytedance.com> References: <20240418034330.84721-1-cuiyunhui@bytedance.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 Reviewed-by: Jeremy Linton Reviewed-by: Sudeep Holla --- 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