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Wysocki" , Mika Westerberg , Linus Walleij , Bartosz Golaszewski , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Palmer Dabbelt , Paul Walmsley , Len Brown , Sunil V L , Rahul Pathak , Leyfoon Tan , Atish Patra , Andrew Jones , Samuel Holland , Anup Patel , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 00/23] Linux SBI MPXY and RPMI drivers Message-ID: References: <20250618121358.503781-1-apatel@ventanamicro.com> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Sun, Jun 22, 2025 at 11:26:21AM -0500, Jassi Brar wrote: > On Wed, Jun 18, 2025 at 7:14 AM Anup Patel wrote: > > > > The SBI v3.0 (MPXY extension) [1] and RPMI v1.0 [2] specifications > > are frozen and in public review at the RISC-V International. > > > > Currently, most of the RPMI and MPXY drivers are in OpenSBI whereas > > Linux only has SBI MPXY mailbox controller driver, RPMI clock driver > > and RPMI system MSI driver This series also includes ACPI support > > for SBI MPXY mailbox controller and RPMI system MSI drivers. > > > > These patches can be found in the riscv_sbi_mpxy_mailbox_v6 branch > > at: https://github.com/avpatel/linux.git > > > > To test these patches, boot Linux on "virt,rpmi=on,aia=aplic-imsic" > > machine with OpenSBI and QEMU from the dev-upstream branch at: > > https://github.com/ventanamicro/opensbi.git > > https://github.com/ventanamicro/qemu.git > I am ok with the mailbox patches. How are these to be picked into > mailbox and other subsystems? Maybe sculpt out a separate patchset for > the mailbox? I have questions / comments to the series, it's just too long to do it in one go. -- With Best Regards, Andy Shevchenko 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 A3D19C7EE33 for ; Mon, 23 Jun 2025 09:08:41 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject: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=YNZM7C+iVxX8EZ8qs3P+yHBW+jN8rYnMtPhbl9xBdpc=; b=G4n6dMSolH9HB7 zqQkRxrtJ9ZIqXumx/4RvBhYph5hyim3Bsr9/kwERNHznWLo2sfTOMrMoeVglG6ZTFCk+nokNkjOL ud+QNkUsU4eqk1lA6h/2PP+6/jxtgcBXWoJCK2n6OaBQ2SeKAquzRyD8XZrr8Azs6j1At01YsrDAz lRWbrh+YbG3Pex+5JRkr4mSfSnl2+/sFdGQH7VNuDesK4YajzH7wwNVQPLJNMxAr2mzn1fM4wDTN7 i59M0MlFMxTCxIfE2Q0Dmu4Ce7IK7jv3jEE7wp+dKJ4M+S726MVAKS+A21YcXcNlG44/RyuNq0UTi r8s7CExxo9ke++FiK6ZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uTdAL-000000027DI-1Gee; Mon, 23 Jun 2025 09:08:37 +0000 Received: from mgamail.intel.com ([192.198.163.14]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uTctZ-000000023wc-1Pp9 for linux-riscv@lists.infradead.org; Mon, 23 Jun 2025 08:51:18 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750668677; x=1782204677; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=pUTt++AaA3xZ/EEgqLRC2Xe4dn+oIgpfZgMfM0kN/E8=; b=lCpGfihk3dDlcGziFJsaFZXlfBTLvOoBQfkH1MpgS0LQLTXbYcAMlTgO 5CV0S9TX6XRI3RUWx1172kkHLKmDEOgLkfMDXtE5Bp6k4/kRW6BTTqPOg xzhPCFkTwYN1gxGODjK6ewe+6BTf1hE2ivu/2CsHWgwTlx1dVbwqGFhG/ duv21iKGArG22YUeUP/a+t3k+7vtur1xydaWEOLbXruCWhvk9cgXes957 K7CfhHV7FtJLz7VBh1oPrR54PmWyZFpRZes2TMnpaKf5X+RAr8cySJx28 ynukVhtJDbP3B3rlTmLsGqo7cHsMztWBio1ksDR7oqjLop8ieP5wCUW66 Q==; X-CSE-ConnectionGUID: dqx93oWkSEmbIC9ht/Js0w== X-CSE-MsgGUID: BVzlQtqvQmKe62oDV3Hj/A== X-IronPort-AV: E=McAfee;i="6800,10657,11472"; a="52941055" X-IronPort-AV: E=Sophos;i="6.16,258,1744095600"; d="scan'208";a="52941055" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2025 01:51:15 -0700 X-CSE-ConnectionGUID: STb68b2sR9CARqb+WPZ4jQ== X-CSE-MsgGUID: 4MpMhRkRQBOcrFkdNlGbmw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,258,1744095600"; d="scan'208";a="182578435" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa002.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2025 01:51:08 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uTctL-00000009788-3ffU; Mon, 23 Jun 2025 11:51:03 +0300 Date: Mon, 23 Jun 2025 11:51:03 +0300 From: Andy Shevchenko To: Jassi Brar Subject: Re: [PATCH v6 00/23] Linux SBI MPXY and RPMI drivers Message-ID: References: <20250618121358.503781-1-apatel@ventanamicro.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250623_015117_389416_3A2DD37F X-CRM114-Status: GOOD ( 17.62 ) 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: Atish Patra , Michael Turquette , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org, Rob Herring , Anup Patel , Bartosz Golaszewski , "Rafael J . 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