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Fri, 03 May 2024 10:40:26 -0700 (PDT) Received: from ghost ([2601:647:5700:6860:f8a2:eea3:33:d368]) by smtp.gmail.com with ESMTPSA id m8-20020a634c48000000b0061ea00c2aefsm954888pgl.55.2024.05.03.10.40.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 May 2024 10:40:25 -0700 (PDT) Date: Fri, 3 May 2024 10:40:23 -0700 From: Charlie Jenkins To: Conor Dooley Cc: Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Guo Ren , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Conor Dooley , Evan Green , =?iso-8859-1?Q?Cl=E9ment_L=E9ger?= , Jonathan Corbet , Shuah Khan , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Palmer Dabbelt , linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v5 03/17] riscv: vector: Use vlenb from DT Message-ID: References: <20240502-dev-charlie-support_thead_vector_6_9-v5-0-d1b5c013a966@rivosinc.com> <20240502-dev-charlie-support_thead_vector_6_9-v5-3-d1b5c013a966@rivosinc.com> <20240503-zippy-skeletal-e5f63c9f17c1@spud> <20240503-reviver-unify-b07f33cb6053@spud> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240503-reviver-unify-b07f33cb6053@spud> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240503_104035_484072_4E0D8A23 X-CRM114-Status: GOOD ( 13.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, May 03, 2024 at 06:26:58PM +0100, Conor Dooley wrote: > On Fri, May 03, 2024 at 10:15:16AM -0700, Charlie Jenkins wrote: > > The DT is improperly > > formatted since it has heterogeneous vlenb entries and has V enabled, > > but since the user disabled V in the kernel skipping the warning is > > reasonable. > > I wouldn't go as far as "improperly formatted", as if the harts really > do have differing vector lengths, it's correctly formatted. It's just > not something we support in Linux. Fair enough, not supported is a better term here. - Charlie _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel