Re: [PATCH v6 3/5] fbdev: Disable sysfb device registration when removing conflicting FBs

From: Thomas Zimmermann
Date: Mon Jul 04 2022 - 08:22:57 EST


Hi

Am 04.07.22 um 14:11 schrieb Xi Ruoyao:
On Mon, 2022-07-04 at 13:04 +0200, Javier Martinez Canillas wrote:
Hello Xi,

With CONFIG_SYSFB_SIMPLEFB and CONFIG_FB_SIMPLE enabled, there is no
issue.

I guess it's something going wrong on a "drm -> drm" pass over.  For now
I'll continue to use simpledrm with this commit reverted.


Yes, we need to also cherry-pick b84efa28a48 ("drm/aperture: Run fbdev
removal before internal helpers") now that the sysfb_disable() patches
are in v5.19-rc5.

I confirm that cherry-picking b84efa28a48 fixes the issue for v5.19-rc5.

I've cherry-picked the commit into drm-misc-fixes. It will show up in mainline soon.

Best regards
Thomas

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev

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