From: Peter Schneider <pschneider1968@googlemail.com>
To: Thomas Zimmermann <tzimmermann@suse.de>,
regressions@lists.linux.dev, LKML <linux-kernel@vger.kernel.org>
Cc: dri-devel@lists.freedesktop.org, stable@vger.kernel.org,
jfalempe@redhat.com, airlied@redhat.com, dianders@chromium.org,
nbowler@draconx.ca,
Linus Torvalds <torvalds@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thorsten Leemhuis <regressions@leemhuis.info>
Subject: Re: [REGRESSION][BISECTED] Screen goes blank with ASpeed AST2300 in 6.18-rc2
Date: Wed, 22 Oct 2025 11:16:56 +0200 [thread overview]
Message-ID: <5f8fba3b-2ee1-4a02-9b41-e6e1de1a507a@googlemail.com> (raw)
In-Reply-To: <bf827c5c-c4dd-46f1-962d-3a8e2a0a7fdf@suse.de>
Am 22.10.2025 um 11:11 schrieb Thomas Zimmermann:
> Hi
>
> Am 22.10.25 um 10:08 schrieb Peter Schneider:
>>
>> Your patch applied cleanly against 6.18-rc2 and the kernel built fine, but unfortunately it did not solve the issue:
>> my console screen stays blank after booting. This is regardless whether I do a soft reboot, press the reset button or
>> power cycle and do a cold boot. They are all the same.
>
> Just to be sure: you do see output at the early boot stages (BIOS, boot loader). It's at some later point during boot,
> the driver loads and the display blanks out?
Yes, that's correct.
> There's another patch attached. does this make a difference?
Do I have to apply that against base 6.18-rc2 or against 6.18-rc2 + your previous patch?
Beste Grüße,
Peter Schneider
--
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enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you. -- David McCullough Jr.
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next prev parent reply other threads:[~2025-10-22 9:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20251014084743.18242-1-tzimmermann@suse.de>
2025-10-22 3:27 ` [REGRESSION][BISECTED] Screen goes blank with ASpeed AST2300 in 6.18-rc2 (was: Re: [PATCH v2] drm/ast: Blank with VGACR17 sync enable, always clear VGACRB6 sync off) Peter Schneider
2025-10-22 6:51 ` [REGRESSION][BISECTED] Screen goes blank with ASpeed AST2300 in 6.18-rc2 Thomas Zimmermann
2025-10-22 8:08 ` Peter Schneider
2025-10-22 9:11 ` Thomas Zimmermann
2025-10-22 9:16 ` Peter Schneider [this message]
2025-10-22 10:20 ` Thomas Zimmermann
2025-10-22 11:23 ` Peter Schneider
2025-10-23 12:46 ` Thomas Zimmermann
2025-10-23 12:50 ` Thomas Zimmermann
2025-10-23 19:11 ` Peter Schneider
2025-10-24 5:34 ` Peter Schneider
2025-10-24 6:15 ` Thomas Zimmermann
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