[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <ZMk7cMgZXgZVobq2@shell.armlinux.org.uk>
Date: Tue, 1 Aug 2023 18:05:52 +0100
From: "Russell King (Oracle)" <linux@...linux.org.uk>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Thomas Zimmermann <tzimmermann@...e.de>, javierm@...hat.com,
linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
dri-devel@...ts.freedesktop.org, Ard Biesheuvel <ardb@...nel.org>,
Helge Deller <deller@....de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Arnd Bergmann <arnd@...db.de>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>, Guo Ren <guoren@...nel.org>,
linux-riscv@...ts.infradead.org, linux-csky@...r.kernel.org
Subject: Re: [PATCH 1/4] vgacon: rework Kconfig dependencies
On Fri, Jul 07, 2023 at 11:52:23AM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
>
> The list of dependencies here is phrased as an opt-out, but this is missing
> a lot of architectures that don't actually support VGA consoles, and some
> of the entries are stale:
>
> - powerpc used to support VGA consoles in the old arch/ppc codebase, but
> the merged arch/powerpc never did
>
> - arm lists footbridge, integrator and netwinder, but netwinder is actually
> part of footbridge, and integrator does not appear to have an actual
> VGA hardware, or list it in its ATAG or DT.
Integrator/AP has PCI, and I have had PCI VGA cards plugged in to that
hardware when I've had it.
Provided any platform sets up PCI in a compatible way, and can run the
VGA's BIOS to initialise the card, then vgacon is supportable.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
Powered by blists - more mailing lists