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Wysocki" , Len Brown , Thomas Gleixner , Marc Zyngier , Daniel Lezcano , Jonathan Corbet Subject: [PATCH 24/24] Documentation/kernel-parameters.txt: Add RISC-V for ACPI parameter Date: Mon, 30 Jan 2023 23:52:25 +0530 Message-Id: <20230130182225.2471414-25-sunilvl@ventanamicro.com> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20230130182225.2471414-1-sunilvl@ventanamicro.com> References: <20230130182225.2471414-1-sunilvl@ventanamicro.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230130_102425_174435_CD790424 X-CRM114-Status: GOOD ( 10.40 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Anup Patel , linux-doc@vger.kernel.org, Atish Patra , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-riscv@lists.infradead.org, Andrew Jones Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org With ACPI support added for RISC-V, this kernel parameter also supported on RISC-V. Hence, update the documentation. Signed-off-by: Sunil V L --- Documentation/admin-guide/kernel-parameters.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 6cfa6e3996cf..d9795418aaf8 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1,9 +1,9 @@ - acpi= [HW,ACPI,X86,ARM64] + acpi= [HW,ACPI,X86,ARM64,RISC-V] Advanced Configuration and Power Interface Format: { force | on | off | strict | noirq | rsdt | copy_dsdt } force -- enable ACPI if default was off - on -- enable ACPI but allow fallback to DT [arm64] + on -- enable ACPI but allow fallback to DT [arm64,riscv] off -- disable ACPI if default was on noirq -- do not use ACPI for IRQ routing strict -- Be less tolerant of platforms that are not @@ -12,6 +12,8 @@ copy_dsdt -- copy DSDT to memory For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force" are available + For RISC-V, ONLY "acpi=off", "acpi=on" or "acpi=force" + are available See also Documentation/power/runtime_pm.rst, pci=noacpi