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[91.43.64.105]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-475caf15b10sm60824215e9.11.2025.10.23.12.11.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Oct 2025 12:11:41 -0700 (PDT) Message-ID: <270ce9a3-5067-4ef8-9205-414b5667cf3a@googlemail.com> Date: Thu, 23 Oct 2025 21:11:41 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Betterbird (Windows) Subject: Re: [REGRESSION][BISECTED] Screen goes blank with ASpeed AST2300 in 6.18-rc2 To: Thomas Zimmermann , regressions@lists.linux.dev, LKML Cc: dri-devel@lists.freedesktop.org, stable@vger.kernel.org, jfalempe@redhat.com, airlied@redhat.com, dianders@chromium.org, nbowler@draconx.ca, Linus Torvalds , Greg Kroah-Hartman , Thorsten Leemhuis References: <20251014084743.18242-1-tzimmermann@suse.de> <43992c88-3a3a-4855-9f46-27a7e5fdec2e@suse.de> <798ba37a-41d0-4953-b8f5-8fe6c00f8dd3@googlemail.com> <5f8fba3b-2ee1-4a02-9b41-e6e1de1a507a@googlemail.com> <3ca10b2e-fb9c-4495-9219-5e8537314751@googlemail.com> <329a9f97-dd66-49c2-bc42-470566d01539@suse.de> Content-Language: de-DE From: Peter Schneider In-Reply-To: <329a9f97-dd66-49c2-bc42-470566d01539@suse.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Thomas, Am 23.10.2025 um 14:46 schrieb Thomas Zimmermann: [...] > I've been able to reproduce the problem with an AST2300 test system. The attached patch fixes the problem for me. Can > you please test and report on the results? Great! - this patch on top of 6.18-rc2 fixes the issue for me, too. Thanks very much for your effort! Tested-by: Peter Schneider Beste Grüße, Peter Schneider -- Climb the mountain not to plant your flag, but to embrace the challenge, 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. OpenPGP: 0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244 Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlemail.com https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.com