From: Javier Martinez Canillas <javierm@redhat.com>
To: Jocelyn Falempe <jfalempe@redhat.com>,
Miguel Ojeda <ojeda@kernel.org>,
Christian Schrefl <chrisi.schrefl@gmail.com>,
Arnd Bergmann <arnd@arndb.de>,
Russell King <linux@armlinux.org.uk>,
Paolo Bonzini <pbonzini@redhat.com>,
rust-for-linux <rust-for-linux@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
dri-devel@lists.freedesktop.org
Cc: Jocelyn Falempe <jfalempe@redhat.com>
Subject: Re: [PATCH] drm/panic: Use a decimal fifo to avoid u64 by u64 divide
Date: Tue, 29 Apr 2025 09:33:17 +0200 [thread overview]
Message-ID: <8734dr1kxu.fsf@minerva.mail-host-address-is-not-set> (raw)
In-Reply-To: <20250418165059.560503-1-jfalempe@redhat.com>
Jocelyn Falempe <jfalempe@redhat.com> writes:
Hello Jocelyn,
> On 32bits ARM, u64/u64 is not supported [1], so change the algorithm
> to use a simple fifo with decimal digits as u8 instead.
> This is slower but should compile on all architecture.
>
> Link: https://lore.kernel.org/dri-devel/CANiq72ke45eOwckMhWHvmwxc03dxr4rnxxKvx+HvWdBLopZfrQ@mail.gmail.com/ [1]
> Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
> ---
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat
next prev parent reply other threads:[~2025-04-29 7:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-18 16:48 [PATCH] drm/panic: Use a decimal fifo to avoid u64 by u64 divide Jocelyn Falempe
2025-04-18 18:18 ` Miguel Ojeda
2025-04-22 8:03 ` Jocelyn Falempe
2025-04-29 7:33 ` Javier Martinez Canillas [this message]
2025-05-02 12:23 ` Jocelyn Falempe
2025-06-24 18:55 ` Andrei Lalaev
2025-06-24 22:18 ` Jocelyn Falempe
2025-06-26 14:19 ` Jocelyn Falempe
2025-06-26 15:16 ` Andrei Lalaev
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