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 CF7711B6531; Mon, 9 Sep 2024 11:04:58 +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=1725879898; cv=none; b=ux5CAR0C4OgYsicr1RYJDC0w/QViAhp7efQMLjjbCSI7ExStwBaXRgWVPSwmjwJ6ippaEMks67HGYeWMJcnxy+0vOLURMm1gEaU2GnI1dW5TdprJ5Hz8xBwj+nqtS2q/PNIdWjjeSlFxUjrmpSos16qU3b4SHDSo+C7LnLg22Ow= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725879898; c=relaxed/simple; bh=JhdcST/hfvcZje5fcQEi3mhflcQK3zcQtBCQP4PQLYg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Lbu7y/LxfK6F4WU68APgc8+9y/qiqo5RD7hufi7rSwwJqOYK82sRK672fuNvtKVQ3vVgfgSGJsRG6w+8cnmvkuUkrocxkzFEXPQjGGqtsW+PBTjG/LzFjkaE+vRyGY/DG6+aqjARns9yur1wamZ0vxQ4aKn/0v4w3gD2+0EhQR8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HfEq4KrQ; 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="HfEq4KrQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 916AFC4CEC5; Mon, 9 Sep 2024 11:04:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725879898; bh=JhdcST/hfvcZje5fcQEi3mhflcQK3zcQtBCQP4PQLYg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=HfEq4KrQENJ2A9NjhC10p5iHHo7Ft3wSbLCMWpDv5aVCaklFMj8zJMLfRaKFReye5 2YRT3YHL6JnqUuUQTZx+c6k4LhTMbEbi1kx4NgEduYyUGD/zmf8H/Q6UevbJP+elr3 haKZ7YLm7qtOhu480rsqkI3+v70j+GsGqhoY9l4M3BwekOMyRtAJBv5X4gRxjQuwBB IuTlHQQqN+lvAqKNUm10dsRa1Mu5TA623dybtwjbnoEOnSeFvYsv57z2SIH8TmP8Ov PPh992ukjJf6VgKM+xhBvRm4XqEn+RoruMPJK6sJQ11xiHn1YkTaMiqUWC20FQPnPo gYJJKy4Nh0Rcw== Message-ID: <98c48a3a-1593-44bc-a448-51850bce7b1e@kernel.org> Date: Mon, 9 Sep 2024 13:04:53 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/4] arm64: dts: qcom: sc7280: don't enable GPU on unsupported devices To: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Komal Bajaj , cros-qcom-dts-watchers@chromium.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240907-rb3g2-fixes-v1-0-eb9da98e9f80@linaro.org> <20240907-rb3g2-fixes-v1-2-eb9da98e9f80@linaro.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20240907-rb3g2-fixes-v1-2-eb9da98e9f80@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7.09.2024 2:51 PM, Dmitry Baryshkov wrote: > On SC7280 and derivative platforms GPU by default requires a signed > binary, a660_zap.mbn. Disable GPU by default and enable it only when > the binary is actually available (QCM6490-IDP, RB3gen2). ChromeOS > devices do not use TrustZone, so GPU can be enabled by default in > sc7280-chrome-common.dtsi. FairPhone5 and SHIFTphone8 DTS already > enable GPU (even though it wasn't required beforehand). > > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Konrad Dybcio Konrad