From patchwork Mon Sep 11 17:41:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 13379836 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 607C1CA0EC3 for ; Mon, 11 Sep 2023 21:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241505AbjIKVKZ (ORCPT ); Mon, 11 Sep 2023 17:10:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243770AbjIKRmS (ORCPT ); Mon, 11 Sep 2023 13:42:18 -0400 Received: from mo4-p02-ob.smtp.rzone.de (mo4-p02-ob.smtp.rzone.de [85.215.255.84]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00955CF; Mon, 11 Sep 2023 10:42:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1694454122; cv=none; d=strato.com; s=strato-dkim-0002; b=l5I2ENrYi6G07PG5/vyOfElCYpYYv4JP6NQpStcDR0AhkXYy0iXLbEQYVWFtj/dmlk LVuyQ0qenwY4GezmAxy8psGQy0/aaVkH40iYcoF5ZWo+niS9Ylw+JqDX6mcnpCYqYMlE sR2hmrC2DnncY+8hahU8wt5+JLbpKqa18pVAQ0KtGC9aYKHHkLw5XB33XEXK/ZllPAgn yPw6pLzvwYw6g9zdZZ5rff5gVFJIBYTuIh70/jsU7AK2pHjr/GuWdk5Z8ew+cj5CpdzZ VIUBqZ97hmmBf9ReSoSp25OR1/gIiqLJzZro71YKDeETN7Pe3p1coVzLRXeYLQxwHRL9 pXoQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1694454122; s=strato-dkim-0002; d=strato.com; h=Cc:To:In-Reply-To:References:Message-Id:Subject:Date:From:Cc:Date: From:Subject:Sender; bh=dW9YirrLJkurT02lSzzl3uY0O9p2Eb+8xKry61dJ4Wk=; b=kLnbAx2yY+5POTDRNdSBUcIoVFfmH6x6qyVjA2Q76M44gBOQculOObU+5Eq6OVfT8u 3aK84s82bUg1hOZAYzCu01RFBF2N/VczAVj74uYuT9i6gwYjGJrccRvnGorDH69P97bW ZVWppxf+1ooxObi95XeO4fL+26bxn7LYyavZoLYhmqGVHcyaiz39fSg0wgwYe5EJCh/C ch3vpmynbtc+hnKffmdH/DB4dGs1tfyTeLRKNCsbnK5OknxKHXa6vivPArkRDEHmSf/p gTPNiJsO90s5pyk8cx7dENHFJ+S1a0jexuYQC+cfiCVYNOhrzHJzt/tiHnkA5jGfHbWk C4jA== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo02 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1694454122; s=strato-dkim-0002; d=gerhold.net; h=Cc:To:In-Reply-To:References:Message-Id:Subject:Date:From:Cc:Date: From:Subject:Sender; bh=dW9YirrLJkurT02lSzzl3uY0O9p2Eb+8xKry61dJ4Wk=; b=C7q7Z7FmmkzY9pZPeCQsiOasQpz9pYn7gtFZUDmb997x+JFXCkp2IAw7BZDHUCfxVk /Gd3x5qs6Jqz/0DY+DrKTDjbnu8QVgO5OMzqcfw51GU3GVlqDRlOvWyhg7dEcIt9xODO zUiUWWXKZYEU25+5+gpVFbPN7+p93ZD564duhH0s5W6gllOmLazKMvMGL9dZ4xJHitm9 JBr7DAqz6Zww4g2g8mg3LIEBo41BEn2AhirDdrr2mcOSA82gFSHGYuAj15DIoU+NCTex Ne/lga1rSE8MUKYAhXpFCitOOTROyNbMV1aWYut08zqVXNK0a38b4GtI2FyXsjFL49OV zbfA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1694454122; s=strato-dkim-0003; d=gerhold.net; h=Cc:To:In-Reply-To:References:Message-Id:Subject:Date:From:Cc:Date: From:Subject:Sender; bh=dW9YirrLJkurT02lSzzl3uY0O9p2Eb+8xKry61dJ4Wk=; b=yYR7J5HQRuzYW5zy/wEoUz92ghM0g/paZpimiv8tsH+GYmY9ftm3k1xyV8fQcn22uL iNwbZRkuvKSODBTcscDg== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVOQjVd4CteZ/7jYgS+mLFY+H0JAn8u4l38TY=" Received: from [192.168.244.3] by smtp.strato.de (RZmta 49.8.2 DYNA|AUTH) with ESMTPSA id 60372az8BHg2awM (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Mon, 11 Sep 2023 19:42:02 +0200 (CEST) From: Stephan Gerhold Date: Mon, 11 Sep 2023 19:41:44 +0200 Subject: [PATCH 2/9] arm64: dts: qcom: msm8916/39: Disable GPU by default MIME-Version: 1.0 Message-Id: <20230911-msm8916-rmem-v1-2-b7089ec3e3a1@gerhold.net> References: <20230911-msm8916-rmem-v1-0-b7089ec3e3a1@gerhold.net> In-Reply-To: <20230911-msm8916-rmem-v1-0-b7089ec3e3a1@gerhold.net> To: Bjorn Andersson Cc: Andy Gross , Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue , Stephan Gerhold X-Mailer: b4 0.12.3 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org MSM8916/39 do not need signed GPU firmware so it is generally okay to have it enabled by default. However, currently the GPU does not work without also enabling MDSS and it's questionable if someone would really need it without a display in practice. For consistency let's follow newer SoCs and disable the GPU by default. Enable it for all existing devices that already have &mdss enabled. Signed-off-by: Stephan Gerhold Reviewed-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 4 ++++ arch/arm64/boot/dts/qcom/apq8039-t2.dts | 4 ++++ arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 ++++ arch/arm64/boot/dts/qcom/msm8916.dtsi | 3 ++- arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts | 4 ++++ arch/arm64/boot/dts/qcom/msm8939.dtsi | 3 ++- 6 files changed, 20 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts index c13230217c3c..bd68f4793acd 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts @@ -230,6 +230,10 @@ &camss { status = "okay"; }; +&gpu { + status = "okay"; +}; + &lpass { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/apq8039-t2.dts b/arch/arm64/boot/dts/qcom/apq8039-t2.dts index 027d1da7e81d..f591d6e78d6e 100644 --- a/arch/arm64/boot/dts/qcom/apq8039-t2.dts +++ b/arch/arm64/boot/dts/qcom/apq8039-t2.dts @@ -131,6 +131,10 @@ &blsp_uart2 { status = "okay"; }; +&gpu { + status = "okay"; +}; + &lpass { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index 5f78004a24bd..15d2486cdb45 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -239,6 +239,10 @@ &blsp_uart2 { status = "okay"; }; +&gpu { + status = "okay"; +}; + &mdss { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index f093ab83938d..0257cbbb4971 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -1750,7 +1750,7 @@ cci_i2c0: i2c-bus@0 { }; }; - gpu@1c00000 { + gpu: gpu@1c00000 { compatible = "qcom,adreno-306.0", "qcom,adreno"; reg = <0x01c00000 0x20000>; reg-names = "kgsl_3d0_reg_memory"; @@ -1773,6 +1773,7 @@ gpu@1c00000 { power-domains = <&gcc OXILI_GDSC>; operating-points-v2 = <&gpu_opp_table>; iommus = <&gpu_iommu 1>, <&gpu_iommu 2>; + status = "disabled"; gpu_opp_table: opp-table { compatible = "operating-points-v2"; diff --git a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts index 89b6aebba404..cb893345c44b 100644 --- a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts +++ b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts @@ -39,6 +39,10 @@ usb_id: usb-id { }; }; +&gpu { + status = "okay"; +}; + &mdss { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi b/arch/arm64/boot/dts/qcom/msm8939.dtsi index 6e24f0f2374f..b0a64e468629 100644 --- a/arch/arm64/boot/dts/qcom/msm8939.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi @@ -1395,7 +1395,7 @@ mdss_dsi1_phy: phy@1aa0300 { }; }; - gpu@1c00000 { + gpu: gpu@1c00000 { compatible = "qcom,adreno-405.0", "qcom,adreno"; reg = <0x01c00000 0x10000>; reg-names = "kgsl_3d0_reg_memory"; @@ -1418,6 +1418,7 @@ gpu@1c00000 { power-domains = <&gcc OXILI_GDSC>; operating-points-v2 = <&opp_table>; iommus = <&gpu_iommu 1>, <&gpu_iommu 2>; + status = "disabled"; opp_table: opp-table { compatible = "operating-points-v2";