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 X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A637C4360C for ; Sun, 6 Oct 2019 08:07:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E765217D6 for ; Sun, 6 Oct 2019 08:07:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570349238; bh=2mYmcL2dg3bAvRrFA6Aywfj8TPXbjBQZQZ81zTLe+rA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=YWQQ7WdBlymOHyP08M9C3pQ9Jm5Se7CFpYo3NglwEqVAPALhirku1TftsJHnXUGKe yW72qqVR4mEc2gWdRDdhIK2ERWJ5QuPFO8VlcCYpRkb535MiCOcMruckieFOhh6rdd 0GVdmmtWvjBsPWDMegv3kPoSX2RKQAH66k7G4XTY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726331AbfJFIHR (ORCPT ); Sun, 6 Oct 2019 04:07:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:41912 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726207AbfJFIHR (ORCPT ); Sun, 6 Oct 2019 04:07:17 -0400 Received: from dragon (li937-157.members.linode.com [45.56.119.157]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7AC5B2084D; Sun, 6 Oct 2019 08:06:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570349236; bh=2mYmcL2dg3bAvRrFA6Aywfj8TPXbjBQZQZ81zTLe+rA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=zDR/zSv/WMVB4QUZ6FD/4WP2wLrUai/phhlsD/r282C6LRflGbq1p6YnEhTYTRpyY idChEquLgQ2wmccjNxJ3997rD4FAypI00QTA+FRq1Zw3v3W7I4lbo/10ZgW+Qfrp5F S3PzIyDmVZwugTG3SWsBRdmeZA87YZ/f0IO9AGUQ= Date: Sun, 6 Oct 2019 16:06:43 +0800 From: Shawn Guo To: Guido =?iso-8859-1?Q?G=FCnther?= Cc: "To : Lucas Stach" , Russell King , Christian Gmeiner , David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Anson Huang , Carlo Caione , Andrey Smirnov , "Angus Ainslie (Purism)" , etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 1/2] dts: arm64: imx8mq: Enable gpu passive throttling Message-ID: <20191006080641.GX7150@dragon> References: <0ab2ee7de9c2e24f6de860ffcbcdfc25b72c2c61.1568255903.git.agx@sigxcpu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0ab2ee7de9c2e24f6de860ffcbcdfc25b72c2c61.1568255903.git.agx@sigxcpu.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 11, 2019 at 07:40:35PM -0700, Guido Günther wrote: > Temperature and hysteresis were picked after the CPU. > > Signed-off-by: Guido Günther The patch prefix should be 'arm64: dts: ...' I fixed it up and applied the patch. Shawn > --- > arch/arm64/boot/dts/freescale/imx8mq.dtsi | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi > index 4fdd60f2c51e..5023a0e5068d 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi > @@ -235,12 +235,26 @@ > thermal-sensors = <&tmu 1>; > > trips { > + gpu_alert: gpu-alert { > + temperature = <80000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > gpu-crit { > temperature = <90000>; > hysteresis = <2000>; > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&gpu_alert>; > + cooling-device = > + <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > > vpu-thermal { > @@ -912,6 +926,7 @@ > <&clk IMX8MQ_CLK_GPU_AXI>, > <&clk IMX8MQ_CLK_GPU_AHB>; > clock-names = "core", "shader", "bus", "reg"; > + #cooling-cells = <2>; > assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>, > <&clk IMX8MQ_CLK_GPU_SHADER_SRC>, > <&clk IMX8MQ_CLK_GPU_AXI>, > -- > 2.23.0.rc1 >