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 F4202E65D03 for ; Thu, 21 Nov 2024 22:52:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Date:To:Cc:From:Subject: References:In-Reply-To:Content-Transfer-Encoding:MIME-Version:Content-Type: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=T1fLa13P8mDRrOP8+gS00AgdX2GjJzhR8vsIwPskW5o=; b=u5Jg6aKiYI4ggwio2ccA0dyJqM iyznzzaeXmSN7oqtbDscPxsIB6PMxaBte4AaceP6PzWpa5i6IYG3EwAeTwIghM36voA5rR9A9bL1r paQArzJ41DMN5gWkKGoQQ5fwXCzZwyiw4cxilT4z3uSzzhfDWbA/meb8UEYrTyut8bgC0VY8b6u23 gOvbaILlbShKf5F0OaT8x9nfmfyjNo/gS22S7Cilxh5uDJNa/4i3e8k9R5VsAtbON420cyVum5COG YphywQi66wICHVNhddQ6y5Js3Xi/A+rZ/W4MYBiq0gRVUZHW9QaU2rCzE+ydJ1+FrzOOjKuwdRDTy R35U9rgQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tEG1h-000000016pS-2S26; Thu, 21 Nov 2024 22:51:53 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tEFyI-000000016Gt-1nde; Thu, 21 Nov 2024 22:48:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 053DA5C5783; Thu, 21 Nov 2024 22:47:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 652FCC4CECC; Thu, 21 Nov 2024 22:48:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732229301; bh=T1fLa13P8mDRrOP8+gS00AgdX2GjJzhR8vsIwPskW5o=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=KbtcTKIuHq2k3j4iGWdl9hio2PzCgQZ2jAGMlIZrsvhB+x9GnstYr/Mjh7a4lbZyK yfSfwfcBgP+goaruiHsFw6eZFKnbmDMB3P/qxK/QoYeEN2OH06trSzSIL8y0KH4hcN WBYgvjeEGhJ2TxmV2wqGmws0kjEeQ/OBRRLOaK/yrnPUrzxktAK8da62qu0Bb3OCHz 1RDGnT1Q0fBb23ioUIRBAiE8/UkqcKxJGOAHB1h+vHZGa5XFq6xasIuytqIiTB5DJg HJKT7K2RXFaSxnWDZ3vBmEoG5fiwUB9GdARnt12qMy4kFZWfHQoQXYwiBcUafMMXFP wZTwIzdvOwu4Q== Message-ID: <9c072de477d913acffa50696c426d8ff.sboyd@kernel.org> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20241023-drm-vc4-2712-support-v1-31-1cc2d5594907@raspberrypi.com> References: <20241023-drm-vc4-2712-support-v1-0-1cc2d5594907@raspberrypi.com> <20241023-drm-vc4-2712-support-v1-31-1cc2d5594907@raspberrypi.com> Subject: Re: [PATCH 31/37] clk: bcm: rpi: Allow cpufreq driver to also adjust gpu clocks From: Stephen Boyd Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Dave Stevenson , Dom Cobley To: Broadcom internal kernel review list , Catalin Marinas , Conor Dooley , Dave Stevenson , David Airlie , Florian Fainelli , Javier Martinez Canillas , Krzysztof Kozlowski , Maarten Lankhorst , Maxime Ripard , =?utf-8?q?Ma=C3=ADra?= Canal , Michael Turquette , Raspberry Pi Kernel Maintenance , Ray Jui , Rob Herring , Scott Branden , Simona Vetter , Thomas Zimmermann , Will Deacon Date: Thu, 21 Nov 2024 14:48:19 -0800 User-Agent: alot/0.12.dev1+gaa8c22fdeedb X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241121_144822_512693_8B6B991B X-CRM114-Status: UNSURE ( 7.09 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Quoting Dave Stevenson (2024-10-23 09:50:28) > From: Dom Cobley >=20 > For performance/power it is beneficial to adjust gpu clocks with arm cloc= k. > This is how the downstream cpufreq driver works >=20 > Signed-off-by: Dom Cobley > Signed-off-by: Dave Stevenson > --- With Maxime's suggestion: Acked-by: Stephen Boyd