From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 62BF81FF3; Thu, 7 Dec 2023 23:57:20 -0800 (PST) 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 5398911FB; Thu, 7 Dec 2023 23:58:05 -0800 (PST) Received: from [10.57.3.19] (unknown [10.57.3.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2779F3F5A1; Thu, 7 Dec 2023 23:57:18 -0800 (PST) Message-ID: Date: Fri, 8 Dec 2023 07:58:19 +0000 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: rockchip: Add dynamic-power-coefficient to rk3399 GPU Content-Language: en-US To: Heiko Stuebner Cc: daniel.lezcano@linaro.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20231127081511.1911706-1-lukasz.luba@arm.com> <170198105573.18516.6264175947902125145.b4-ty@sntech.de> From: Lukasz Luba In-Reply-To: <170198105573.18516.6264175947902125145.b4-ty@sntech.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/7/23 20:30, Heiko Stuebner wrote: > On Mon, 27 Nov 2023 08:15:11 +0000, Lukasz Luba wrote: >> Add dynamic-power-coefficient to the GPU node. That will create Energy >> Model for the GPU based on the coefficient and OPP table information. >> It will enable mechanism such as DTMP or IPA to work with the GPU DVFS. >> In similar way the Energy Model for CPUs in rk3399 is created, so both >> are aligned in power scale. The maximum power used from this coefficient >> is 1.5W at 600MHz. >> >> [...] > > Applied, thanks! Thank you Heiko! > > [1/1] arm64: dts: rockchip: Add dynamic-power-coefficient to rk3399 GPU > commit: 381d48fbada9b5b39f5a811bb8fe76365d6bdd5c > > Best regards,