linux-kernel - Re: [PATCH] fbdev: Select I/O-memory framebuffer ops for SBus

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Message-ID: <20240323065809.GA886373@ravnborg.org>
Date: Sat, 23 Mar 2024 07:58:09 +0100
From: Sam Ravnborg <sam@...nborg.org>
To: Thomas Zimmermann <tzimmermann@...e.de>
Cc: nbowler@...conx.ca, deller@....de, javierm@...hat.com,
	linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org, Daniel Vetter <daniel@...ll.ch>,
	Arnd Bergmann <arnd@...db.de>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	stable@...r.kernel.org
Subject: Re: [PATCH] fbdev: Select I/O-memory framebuffer ops for SBus

On Fri, Mar 22, 2024 at 09:29:46AM +0100, Thomas Zimmermann wrote:
> Framebuffer I/O on the Sparc Sbus requires read/write helpers for
> I/O memory. Select FB_IOMEM_FOPS accordingly.
> 
> Reported-by: Nick Bowler <nbowler@...conx.ca>
> Closes: https://lore.kernel.org/lkml/5bc21364-41da-a339-676e-5bb0f4faebfb@draconx.ca/
> Signed-off-by: Thomas Zimmermann <tzimmermann@...e.de>
> Fixes: 8813e86f6d82 ("fbdev: Remove default file-I/O implementations")
> Cc: Thomas Zimmermann <tzimmermann@...e.de>
> Cc: Javier Martinez Canillas <javierm@...hat.com>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Helge Deller <deller@....de>
> Cc: Sam Ravnborg <sam@...nborg.org>
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Geert Uytterhoeven <geert+renesas@...der.be>
> Cc: linux-fbdev@...r.kernel.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: <stable@...r.kernel.org> # v6.8+
Reviewed-by: Sam Ravnborg <sam@...nborg.org>