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AJvYcCVCkgtL3UEVJTHg2/wnf5/kYae9utS5iFW2RCgUkA+9Tc2SQhuwFw6LG4jtGTgasaq7jgVqnggSV2jQXENvKo+j0ChZMIWJfleXiw== X-Gm-Message-State: AOJu0YzSaGULaxmPbdxNoZWf/F7Umn4HIwA9vZ5aQmmXf/mOkPCy+Qzc NlL/mqJPw18QP8GArPbbLxG1OWxPvGNR/AogbXh5eCpNSg99zoQoGrQBmD2kARg= X-Google-Smtp-Source: AGHT+IF28aGrHScmfXD9R1tHK/6jmVsl792vI89tw9o1F0p1t+mCK4U7dtx62wkc9E7Mq6lP3ETRug== X-Received: by 2002:a17:903:1245:b0:1f2:fbe5:7d62 with SMTP id d9443c01a7336-1f339f602aemr23791545ad.33.1716462834501; Thu, 23 May 2024 04:13:54 -0700 (PDT) Received: from L6YN4KR4K9.bytedance.net ([61.213.176.14]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f2fb4ca0ebsm76399555ad.119.2024.05.23.04.13.49 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 23 May 2024 04:13:54 -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, sunilvl@ventanamicro.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, bhelgaas@google.com, james.morse@arm.com, jeremy.linton@arm.com, Jonathan.Cameron@huawei.com, pierre.gondois@arm.com, sudeep.holla@arm.com, tiantao6@huawei.com Cc: Yunhui Cui Subject: [PATCH RESEND v5 3/3] RISC-V: Select ACPI PPTT drivers Date: Thu, 23 May 2024 19:13:22 +0800 Message-Id: <20240523111322.19243-3-cuiyunhui@bytedance.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) In-Reply-To: <20240523111322.19243-1-cuiyunhui@bytedance.com> References: <20240523111322.19243-1-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 Reviewed-by: Sunil V L --- arch/riscv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index f961449ca077..a9ebecd72052 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