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[97.120.252.192]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-237d839354esm137239885ad.16.2025.06.25.08.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Jun 2025 08:26:20 -0700 (PDT) Date: Wed, 25 Jun 2025 08:26:18 -0700 From: Drew Fustini To: Michal Wilczynski Cc: Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Philipp Zabel , Frank Binns , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Ulf Hansson , Marek Szyprowski , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org, Krzysztof Kozlowski Subject: Re: [PATCH v5 0/8] Add TH1520 GPU support with power sequencing Message-ID: References: <20250618-apr_14_for_sending-v5-0-27ed33ea5c6f@samsung.com> <12eed587-a8f3-4a67-8808-5e32617ded93@samsung.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <12eed587-a8f3-4a67-8808-5e32617ded93@samsung.com> On Mon, Jun 23, 2025 at 10:17:36AM +0200, Michal Wilczynski wrote: > Hi, > > Apologies for the late reply, it was a long weekend in Poland and I was > away without access to e-mail. > > This is the Imagination repository that hosts the firmware [1]. > Admittedly I'm not using the newest firmware blobs available, as per > discussion here [2] I downloaded mine last year so haven't tested the > new ones yet. > > For my own testing, I embed the firmware directly into the kernel to > avoid issues with the initramfs. If you're compiling your own kernel, > you can do this with the following configuration options: > > CONFIG_EXTRA_FIRMWARE="powervr/rogue_36.52.104.182_v1.fw" > CONFIG_EXTRA_FIRMWARE_DIR="/home/local_user" Thank you, that worked. [ 1.041146] powervr ffef400000.gpu: [drm] loaded firmware powervr/rogue_36.52.104.182_v1.fw [ 1.049654] powervr ffef400000.gpu: [drm] FW version v1.0 (build 6734358 OS) [ 1.062024] [drm] Initialized powervr 1.0.0 for ffef400000.gpu on minor 0 -Drew 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3F2D0C7EE2A for ; Wed, 25 Jun 2025 18:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=49E943oU3rqsH+bPuMu7hLG38NDi+thz92v1xcwSuxQ=; b=Upj6xygBCMwMog xldz0hxmMpRLWjkN1JYca3ATF2jJc5ZYtgKIOAbdv5Nq70SgCfLTDLbqQKwN/2EYpf83xkj9Jld5E YHU3wE6EUpINCRP4Eu/nv3waS38Dkzif1cdBB5Tx0+bJQfj7X96pp+Wi73a3VF7xTdrtflqQSPMxk kEWz72b29y8B5pbpgHOZE7SFI6ac0OnYN68c5i2ioskpia/bRxSSxYyA5pwSMSBD8VMEOOmwXWb2W nKrFpqI22FvqdujHDdnlt81dsCLok4zSHphwudgr5Hj8qdhCkte1i7yF6RWFRH3ACdufH8gPc2yRJ CXatGRHEaxiR0nMj0WMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUUsH-00000009aDb-1f9g; Wed, 25 Jun 2025 18:29:33 +0000 Received: from mail-pl1-x62c.google.com ([2607:f8b0:4864:20::62c]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUS10-0000000970H-0v7F for linux-riscv@lists.infradead.org; Wed, 25 Jun 2025 15:26:23 +0000 Received: by mail-pl1-x62c.google.com with SMTP id d9443c01a7336-234d3261631so121785ad.1 for ; Wed, 25 Jun 2025 08:26:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pdp7-com.20230601.gappssmtp.com; s=20230601; t=1750865181; x=1751469981; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=gE8jHxo+PQ6FPeXXY1t5SkeB5q8vcyLGyWcRWobT2vU=; b=2qpFeu1l6N5t1x6MBn1SjlKGVRZdz6LWx4HrXSrk9sxXMc/LLYC3HBuLz0Kow4qO7k VWGzbWaVeLYSIt6iamrZBJbFhGP6/a0UQC6xUnSPbziUIGXnyQy/CVzmxVhgCP5f6Ncn KES4XqezO4u+ycNXz9M9QefRfvwXPBkYB664kqEtalU1OLdnD64Y+gca4s7EkZfDdurM 8yNxrx496P0Jpgz3GS0gm9q/AYhfQIq6A3Do8wWFK7t7dDwJLqYrr57xeDagq6iSfxRB 4bV78EODjpKb9laRVFH0PqTRx5wlxahQq0fPs6TPFIP6QDQSaNm9HHrpdfH7hBcRptzB vOqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750865181; x=1751469981; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=gE8jHxo+PQ6FPeXXY1t5SkeB5q8vcyLGyWcRWobT2vU=; b=vkqhaF1PLsAQSY88YTxhQb1f5S4YySY3VUnOTheGMNkLePBvJUVR/vsfOjOKVmbUU9 g+i8JxkKkalqrIgmLMKiGYdkJ57l2sBaWQc24K8SdEd6CHb5RrJfG+Qud4Z1or0XQHp5 N9cU+hdu07BoXVDJ4CTfzoC69j1WDPKXcXR1SDDBWEgLZfShs794R6SGCd0Ns8VZvG3h Inf8IjA731eWotlMqQCuBrCN65xuUbiEidkqqTBKvtcg/Lg20UkwNZnvLmjPepMO+vds E/jbXK/Xkz8Cdk6Omlg4Ffyolfph731kdLQfSQhnEZJ3O1958DoSxzNDQjYkgGxgQ/Xz 2m7w== X-Forwarded-Encrypted: i=1; AJvYcCUatROuUJ2ITBQUCU34+bT1YMhGrNdSKjMZ9Bou9a2fQrIR1yseIPGFqEGMrxuOF6xJ2AeeLXvB58Qj2w==@lists.infradead.org X-Gm-Message-State: AOJu0YxyDdhpCwCfvXSkw8fhKeJBm8OHugCcyj4eyGSWl37fLrYIGFKb oo5ksl/19Z938SHn9jxWjHcbcgsB1mkj30dm+Z8rQcVnQr6ii3Og3r2X7rs4N+yX4qI= X-Gm-Gg: ASbGncs49DH2PuCXL/HV05N2uvtqesxna4MSBD5cgU/8MBceB0HSwMliNGqIEHnRdCO V7bDj9eIXAWGj5mFZBnW3d3+yw6tlqENXdwPBCBJDrcdNXbfDOLbpUdeXmN4y+yjcfUy9u9se0Z edG5JugGyY8VeH/gUxuxHpraI/KjKwEPMzqtWgf9a4o2DoDB1xbNQeZMiIijzQDTKNSXfwukyGo Dap2IwrhOACl96jCAFmTmziE0W7rd9aIzjytkFzsFG3j/yhm6CaarzLIYJytUGnMJBBi/Hyki/y SW18FW41lgDaM0oyX3e05p9hqzCRPSJIWm8PVfwOVvciouMc4wdPVyy2tyaCFmohV1kgVaxknc8 ZqsZarXvb X-Google-Smtp-Source: AGHT+IHrt+1gjc7s6rRerhB4Z7Hf4zvb7Zi6obxep/7tJ3hlo/78JEJ8gL2cW7XB4z6XD8DMAOJnew== X-Received: by 2002:a17:902:f552:b0:235:655:11aa with SMTP id d9443c01a7336-238243620b9mr62700495ad.39.1750865180734; Wed, 25 Jun 2025 08:26:20 -0700 (PDT) Received: from x1 (97-120-252-192.ptld.qwest.net. [97.120.252.192]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-237d839354esm137239885ad.16.2025.06.25.08.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Jun 2025 08:26:20 -0700 (PDT) Date: Wed, 25 Jun 2025 08:26:18 -0700 From: Drew Fustini To: Michal Wilczynski Cc: Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Philipp Zabel , Frank Binns , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Ulf Hansson , Marek Szyprowski , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org, Krzysztof Kozlowski Subject: Re: [PATCH v5 0/8] Add TH1520 GPU support with power sequencing Message-ID: References: <20250618-apr_14_for_sending-v5-0-27ed33ea5c6f@samsung.com> <12eed587-a8f3-4a67-8808-5e32617ded93@samsung.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <12eed587-a8f3-4a67-8808-5e32617ded93@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250625_082622_493726_040E49C5 X-CRM114-Status: GOOD ( 14.60 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Jun 23, 2025 at 10:17:36AM +0200, Michal Wilczynski wrote: > Hi, > > Apologies for the late reply, it was a long weekend in Poland and I was > away without access to e-mail. > > This is the Imagination repository that hosts the firmware [1]. > Admittedly I'm not using the newest firmware blobs available, as per > discussion here [2] I downloaded mine last year so haven't tested the > new ones yet. > > For my own testing, I embed the firmware directly into the kernel to > avoid issues with the initramfs. If you're compiling your own kernel, > you can do this with the following configuration options: > > CONFIG_EXTRA_FIRMWARE="powervr/rogue_36.52.104.182_v1.fw" > CONFIG_EXTRA_FIRMWARE_DIR="/home/local_user" Thank you, that worked. [ 1.041146] powervr ffef400000.gpu: [drm] loaded firmware powervr/rogue_36.52.104.182_v1.fw [ 1.049654] powervr ffef400000.gpu: [drm] FW version v1.0 (build 6734358 OS) [ 1.062024] [drm] Initialized powervr 1.0.0 for ffef400000.gpu on minor 0 -Drew _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv