From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ED2201DE2B8; Thu, 21 Nov 2024 22:48:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732229302; cv=none; b=MkwxZj/NHNqihXvcJDLsCRZq+XQEDQfSLHL/vXj7yWnlSikvY2RlRImBwYIU9uEiTVxJXzTmzG/ftjt1yzPk72d8S4fOXPUBWIkjXhr+JLp2CKSP7f+XnLoCTg06oxAj+tqAMWGoiNT3NDGGz4beFfTCOqEY+jrBWZ2OgCXHkGs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732229302; c=relaxed/simple; bh=T1fLa13P8mDRrOP8+gS00AgdX2GjJzhR8vsIwPskW5o=; h=Message-ID:Content-Type:MIME-Version:In-Reply-To:References: Subject:From:Cc:To:Date; b=gYFax+MmQN5SlsCvlYfq4/j0MSlyRbkprqw6II12ONsrk1rXI1wjGY+586vZtjfyFUmQlG8ZB/EOPU28xandc2j2eb6BaBGEbs8Ch1qkJ+IX9cv4dHp7IPex8h0gT0KYXWFLVtgONVBr6c3xbLd+V/F3lVeH1I8p+kOendwbPMU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KbtcTKIu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KbtcTKIu" 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" Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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