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[98.172.187.222]) by smtp.gmail.com with ESMTPSA id e19sm1564350otj.51.2019.11.13.23.40.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Nov 2019 23:40:02 -0800 (PST) Date: Wed, 13 Nov 2019 23:40:01 -0800 (PST) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: Christoph Hellwig Subject: Re: [PATCH 10/15] riscv: read the hart ID from mhartid on boot In-Reply-To: <20191017173743.5430-11-hch@lst.de> Message-ID: References: <20191017173743.5430-1-hch@lst.de> <20191017173743.5430-11-hch@lst.de> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191113_234003_966423_2DD28400 X-CRM114-Status: UNSURE ( 7.03 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Atish Patra , Damien Le Moal , Palmer Dabbelt , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Thu, 17 Oct 2019, Christoph Hellwig wrote: > From: Damien Le Moal > > When in M-Mode, we can use the mhartid CSR to get the ID of the running > HART. Doing so, direct M-Mode boot without firmware is possible. > > Signed-off-by: Damien Le Moal > Signed-off-by: Christoph Hellwig > Reviewed-by: Atish Patra Thanks, queued for v5.5-rc1. - Paul _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv