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 069A2C433F5 for ; Fri, 28 Jan 2022 15:48:53 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KGPR0lIvxTG2Jo8UE9RL04HdTz8JKojiUvq1qz6K/cY=; b=tKGiZ25Rm7Vffp T+0VSwzCvMGvYUZkaKsj8o8wYpq3/fSbY3CoBQ5AAOMw9Yq9PvXal2waaWhSj/XDdvC0pnG6m/Zkj 0nuCjwBFlUGB5w2tYV30rLdBuyFyzzNEmcTeEIDjtzYNgqmVT5eDU/EGnHjMRbaXTnbd3mOvPro5n HK1PvxtwVfOf5rgSBgB1sQIwVJ6IuPOzT2++3D+SvNAEpt5pvbKqltcNMUQ3S8CW8Nsinzzvi6rN4 QloBRyCxVmCGWlUKt8MWc2vKVgbmQReaHOL5r6TRKAk5R8e5QZ/Le5ZrDL0yXk10HasJRjsNpmMkF jhh3hQs4Icf/g7v2t5fw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDTUX-002m3o-DO; Fri, 28 Jan 2022 15:48:49 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDTUL-002m0Y-EE; Fri, 28 Jan 2022 15:48:38 +0000 Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nDTUC-0007d7-G7; Fri, 28 Jan 2022 16:48:28 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: daniel.lezcano@linaro.org, rjw@rjwysocki.net, Daniel Lezcano Cc: robh@kernel.org, lukasz.luba@arm.com, arnd@linaro.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Geert Uytterhoeven , "moderated list:ARM/Rockchip SoC support" , "open list:ARM/Rockchip SoC support" Subject: Re: [PATCH v7 5/5] rockchip/soc/drivers: Add DTPM description for rk3399 Date: Fri, 28 Jan 2022 16:48:27 +0100 Message-ID: <3660693.PMFMTDrQKU@diego> In-Reply-To: <20220125171809.1273269-6-daniel.lezcano@linaro.org> References: <20220125171809.1273269-1-daniel.lezcano@linaro.org> <20220125171809.1273269-6-daniel.lezcano@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220128_074837_511440_B0CE3303 X-CRM114-Status: GOOD ( 15.92 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Am Dienstag, 25. Januar 2022, 18:18:09 CET schrieb Daniel Lezcano: > The DTPM framework does support now the hierarchy description. > > The platform specific code can call the hierarchy creation function > with an array of struct dtpm_node pointing to their parent. > > This patch provides a description of the big / Little CPUs and the > GPU and tie them together under a virtual 'package' name. Only rk3399 is > described now. > > The description could be extended in the future with the memory > controller with devfreq. > > The description is always a module and it describes the soft > dependencies. The userspace has to load the softdeps module in the > right order. > > Signed-off-by: Daniel Lezcano Reviewed-by; Heiko Stuebner _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip