linux-kernel - Re: [PATCH v5 0/8] Add TH1520 GPU support with power sequencing

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <aFwVGkAbRUm0j1hv@x1>
Date: Wed, 25 Jun 2025 08:26:18 -0700
From: Drew Fustini <drew@...7.com>
To: Michal Wilczynski <m.wilczynski@...sung.com>
Cc: Guo Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Frank Binns <frank.binns@...tec.com>,
	Matt Coster <matt.coster@...tec.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, Alexandre Ghiti <alex@...ti.fr>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v5 0/8] Add TH1520 GPU support with power sequencing

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