From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8B6E4CAC5A7 for ; Sat, 20 Sep 2025 23:12:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/96z7yuOf42GUW4Y61hidF1D1hfp+wBHdRf/EKj+dws=; b=LTPtUjc4bjHnhn LCv8+3XuOgxlMUHAAYsJ8fZUjiu+/kIXfTyOS5AYkcGGS4f/o2OqXE5SPm/tBxk8uAF5bY9yObXLa nES9EP6CRu4jmxfpxaUiH8x07MRdMjmHMiGBDSHaHynCDPI7a5CrBh0+m2kWFi8stYqOQp78aRdHk d1Txpos251xNkfshIVX7ghVH5yP/b1PtYlu7YQVvktUSV3Y6UFqQ63Qvm5ugH37bhMbBAn2gpcdK6 SJk1xg7JKQW2fvLBGsnLlXzWLFnjQL/sBB61lOfSZb3ldi0pjcXyxM8HzZuM0V0RjWWntuuXe7Dkt s9sBC2Tq0c93/G2cXfTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v06kR-000000063Gl-0vVj; Sat, 20 Sep 2025 23:12:07 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v06kP-000000063GP-29Ww for linux-riscv@lists.infradead.org; Sat, 20 Sep 2025 23:12:05 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 6661F60144; Sat, 20 Sep 2025 23:12:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77AD1C4CEEB; Sat, 20 Sep 2025 23:12:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758409923; bh=Xz0ZO8Amtu9KkICAzIlfDkm862T/8+/a/0h4CNym7TY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VSGJRckdldKLlEis/93BetnOjwyxMW19G3O1dui2TpdtDhX1ZokF/vQNqxPkr1EBS EUjmr/u+5ggVDPbHclssDZkifMJiasT84Urxw8tZ9MmKluiPyWNT3Vg6LNpf/+8l1T 1WimfKmfFmM27WWQ0W3Gq/FZ7VGS5OpPiJI1CXKn6ubETezfAaF8PWOxPEEPDe0ugs sMWPsBjd38bpoB3kP5kAY/U+las7leL4YLwrZkg11qSgG6CU9H/MEmfSpU6XVzPsXi vlrbVJSdY4LgmIKhueVlPD3TWN/peseWpkCEsXFnhpMZyWaYMSqO/sacIjqY8TQivT EgDxHkFieqD2A== Date: Sat, 20 Sep 2025 16:12:01 -0700 From: Drew Fustini To: Han Gao Cc: devicetree@vger.kernel.org, Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Chen Wang , Inochi Amaoto , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/3] riscv: dts: thead: add xtheadvector to the th1520 devicetree Message-ID: References: <1ff3fb07b24fb375fcf9d3067aa50583f47c35fe.1758228055.git.rabenda.cn@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1ff3fb07b24fb375fcf9d3067aa50583f47c35fe.1758228055.git.rabenda.cn@gmail.com> 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Fri, Sep 19, 2025 at 04:44:47AM +0800, Han Gao wrote: > The th1520 support xtheadvector [1] so it can be included in the > devicetree. Also include vlenb for the cpu. And set vlenb=16 [2]. > > This can be tested by passing the "mitigations=off" kernel parameter. > > Link: https://lore.kernel.org/linux-riscv/20241113-xtheadvector-v11-4-236c22791ef9@rivosinc.com/ [1] > Link: https://lore.kernel.org/linux-riscv/aCO44SAoS2kIP61r@ghost/ [2] > > Signed-off-by: Han Gao Reviewed-by: Drew Fustini Thanks, Drew _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv