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 E5FD0C54798 for ; Tue, 5 Mar 2024 11:47:49 +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=kNfJIDfmL9ZqcfOhGBAyz6GV+VdOgcLCEP3HOKTQAfM=; b=wHJ0VLCgdBJ1YZ zpYJVzIJ3+MwoGgpNpor7pMgX1YgIcSeINv1RVJMwFZMIT5wIf6/zt8ivnMtrOIR9yKapNrAH1Z61 wnqqoSUSbNzOXcmPOA9P7c61LQaggcCvVWh0UP6+a5o8oA+e8B9ZXNqsEsfLhYf/eudZ8igNFu3Fj srQ4iIV/2XFcMV3ACPxGtVIMq5+gZCl2MWbafZBkiQFoJXvw0nnoStqstCKGTxBuxnG9uKrk+N79y +KhbGsPrvEydnI0Kaj3+fjHQ1mHSQlMfGhRTyad96nTu9GYwtkhfLqnsuV+5+dm8XV9QmTKB5jvjN huodud7jwDLeZk9hl88A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rhTGi-0000000DRTc-3Ekc; Tue, 05 Mar 2024 11:47:36 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rhTGg-0000000DRSv-09NW for linux-arm-kernel@lists.infradead.org; Tue, 05 Mar 2024 11:47:35 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B4B621FB; Tue, 5 Mar 2024 03:48:07 -0800 (PST) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6E94A3F762; Tue, 5 Mar 2024 03:47:29 -0800 (PST) Date: Tue, 5 Mar 2024 11:47:26 +0000 From: Sudeep Holla To: Pierre Gondois Cc: linux-kernel@vger.kernel.org, Sudeep Holla , Cristian Marussi , Christian Loehle , Ionela Voinescu , Dietmar Eggemann , "Rafael J. Wysocki" , Viresh Kumar , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH 1/3] firmware: arm_scmi: Populate perf commands rate_limit Message-ID: References: <20240222135702.2005635-1-pierre.gondois@arm.com> <20240222135702.2005635-2-pierre.gondois@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240222135702.2005635-2-pierre.gondois@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240305_034734_164102_653EF891 X-CRM114-Status: GOOD ( 11.00 ) 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 Thu, Feb 22, 2024 at 02:56:59PM +0100, Pierre Gondois wrote: > Arm SCMI spec. v3.2, s4.5.3.4 PERFORMANCE_DOMAIN_ATTRIBUTES > defines a per-domain rate_limit for performance requests: > """ > Rate Limit in microseconds, indicating the minimum time > required between successive requests. A value of 0 > indicates that this field is not supported by the > platform. This field does not apply to FastChannels. > """" > The field is first defined in SCMI v1.0. > > Add support to fetch this value and advertise it through > a rate_limit_get() callback. Similarly, Acked-by: Sudeep Holla -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel