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: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Fri, 23 Feb 2024 23:27:41 +0100
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Mark Brown <broonie@...nel.org>, Vasily Khoruzhick <anarsoul@...il.com>,
 Yangtao Li <tiny.windzz@...il.com>, "Rafael J. Wysocki" <rafael@...nel.org>,
 Amit Kucheria <amitk@...nel.org>, Zhang Rui <rui.zhang@...el.com>,
 Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>,
 Samuel Holland <samuel@...lland.org>
Cc: Hugh Dickins <hughd@...gle.com>, linux-pm@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] thermal/drivers/sun8i: Don't fail probe due to zone
 registration failure

On 24/01/2024 00:33, Mark Brown wrote:
> Currently the sun8i thermal driver will fail to probe if any of the
> thermal zones it is registering fails to register with the thermal core.
> Since we currently do not define any trip points for the GPU thermal
> zones on at least A64 or H5 this means that we have no thermal support
> on these platforms:
> 
> [    1.698703] thermal_sys: Failed to find 'trips' node
> [    1.698707] thermal_sys: Failed to find trip points for thermal-sensor id=1
> 
> even though the main CPU thermal zone on both SoCs is fully configured.
> This does not seem ideal, while we may not be able to use all the zones
> it seems better to have those zones which are usable be operational.
> Instead just carry on registering zones if we get any non-deferral
> error, allowing use of those zones which are usable.
> 
> This means that we also need to update the interrupt handler to not
> attempt to notify the core for events on zones which we have not
> registered, I didn't see an ability to mask individual interrupts and
> I would expect that interrupts would still be indicated in the ISR even
> if they were masked.
> 
> Reviewed-by: Vasily Khoruzhick <anarsoul@...il.com>
> Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
> Signed-off-by: Mark Brown <broonie@...nel.org>
> ---

Applied, thanks

-- 
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ