From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 215001] Regression in 5.15, Firmware-initialized graphics console selects FB_VGA16, screen corruption
Date: Thu, 06 Jan 2022 02:39:05 +0000 [thread overview]
Message-ID: <bug-215001-2300-5nVeJrWJcc@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-215001-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=215001
--- Comment #3 from Kris Karas (bugs-a21@moonlit-rail.com) ---
Added Javier Martinez to the CC list, as he's the patch author.
I just bisected this bug. "First bad commit" is
d391c58271072d0b0fad93c82018d495b2633448
Author: Javier Martinez Canillas <javierm@redhat.com>
Date: Fri Jun 25 15:09:46 2021 +0200
drivers/firmware: move x86 Generic System Framebuffers support
The x86 architecture has generic support to register a system framebuffer
platform device. It either registers a "simple-framebuffer" if the config
option CONFIG_X86_SYSFB is enabled, or a legacy VGA/VBE/EFI FB device.
But the code is generic enough to be reused by other architectures and can
be moved out of the arch/x86 directory.
This will allow to also support the simple{fb,drm} drivers on non-x86 EFI
platforms, such as aarch64 where these drivers are only supported with DT.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link:
https://patchwork.freedesktop.org/patch/msgid/20210625130947.1803678-2-javierm@redhat.com
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next prev parent reply other threads:[~2022-01-06 2:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-215001-2300@https.bugzilla.kernel.org/>
2021-11-16 9:56 ` [Bug 215001] Regression in 5.15, Firmware-initialized graphics console selects FB_VGA16, screen corruption bugzilla-daemon
2021-11-16 9:57 ` bugzilla-daemon
2022-01-06 2:39 ` bugzilla-daemon [this message]
2022-01-06 15:16 ` bugzilla-daemon
2022-01-07 2:16 ` bugzilla-daemon
2022-01-07 2:24 ` bugzilla-daemon
2022-01-07 7:52 ` bugzilla-daemon
2022-01-07 11:13 ` bugzilla-daemon
2022-01-07 11:31 ` bugzilla-daemon
2022-01-07 23:12 ` bugzilla-daemon
2022-01-08 11:16 ` bugzilla-daemon
2022-01-11 9:50 ` bugzilla-daemon
2022-01-12 2:14 ` bugzilla-daemon
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