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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 36070C77B60 for ; Fri, 28 Apr 2023 06:12:18 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 4945985FD8; Fri, 28 Apr 2023 08:12:16 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 08A1A85FFB; Fri, 28 Apr 2023 08:12:15 +0200 (CEST) Received: from Atcsqr.andestech.com (60-248-80-70.hinet-ip.hinet.net [60.248.80.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C9DB085D8B for ; Fri, 28 Apr 2023 08:12:11 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=ycliang@andestech.com Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 33S6C3e1058556; Fri, 28 Apr 2023 14:12:03 +0800 (+08) (envelope-from ycliang@andestech.com) Received: from ubuntu01 (10.0.12.75) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Fri, 28 Apr 2023 14:12:02 +0800 Date: Fri, 28 Apr 2023 06:12:02 +0000 From: Leo Liang To: Heinrich Schuchardt CC: Rick Chen , Subject: Re: [PATCH 1/1] cmd/sbi: display new extensions Message-ID: References: <20230412083816.19809-1-heinrich.schuchardt@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20230412083816.19809-1-heinrich.schuchardt@canonical.com> User-Agent: Mutt/2.0.5 (2021-01-21) X-Originating-IP: [10.0.12.75] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 33S6C3e1058556 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On Wed, Apr 12, 2023 at 10:38:16AM +0200, Heinrich Schuchardt wrote: > OpenSBI already implements some extensions that are not ratified yet: > > * Debug Console Extension (DBCN) > * System Suspend Extension (SUSP) > * Collaborative Processor Performance Control Extension (CPPC) > > Allow the sbi command to display these. > > Provide the FID definitions of the Debug Console Extension. We can use that > extension for an early debug console driver. > > Signed-off-by: Heinrich Schuchardt > --- > arch/riscv/include/asm/sbi.h | 9 +++++++++ > cmd/riscv/sbi.c | 3 +++ > 2 files changed, 12 insertions(+) Reviewed-by: Leo Yu-Chi Liang