From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33C61CD13D8 for ; Mon, 18 Sep 2023 07:42:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240321AbjIRHm1 (ORCPT ); Mon, 18 Sep 2023 03:42:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240093AbjIRHl7 (ORCPT ); Mon, 18 Sep 2023 03:41:59 -0400 Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8723CCED for ; Mon, 18 Sep 2023 00:40:22 -0700 (PDT) Received: by mail-pf1-x433.google.com with SMTP id d2e1a72fcca58-68fc081cd46so3600137b3a.0 for ; Mon, 18 Sep 2023 00:40:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695022822; x=1695627622; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=jYE1PmwGI48qu45rnC2t2CT34fWKqdW5IxOG5V0vDZU=; b=RtURKfTL8LN/X/1FkLXIXRHC4UJNbu4HWW2bfCPcCFVPWBKmVkiWyRKjPvsQYw5Pj7 rHxywoV5fOViTKIBc4lGxuN761jzxNJ35+WpdfUnZ74ah50ndoCN63d8vcCxBSpPnttx 0I90z5YkRpu6erIEiOXDRHy3hbiaa9H664FsFx3YyH1ma3qSM5P8gIRUSswDzANtwjOL +WvybJreZ0P1o0QKfZiocxFG8bzG9AuU+OOYwPloNTPHgK3AMr1YMxWC88U0q2n+MLb/ a7LHRgNRdzlYPgvq4anFlKE3+TKlBVGT3h4wmLbG3EbffQVdSua1VGxsTorXDRHrXMV9 4VMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695022822; x=1695627622; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=jYE1PmwGI48qu45rnC2t2CT34fWKqdW5IxOG5V0vDZU=; b=xKj5+eWdgS58QB529UwkXnQFn+AUCcJQDy6+gx1FnDaKHbdRpw0TOWQdLdnhKDE1nm GfluFb5gAyPBiPeqgkPlmm7LmB3hV0C2O8fTQNTyTSruCXeooCmCt6TJqfubJ9htpRd+ xa0EFiWxc97PIvSYxd+Ik0aG1YR1Ff0zIad0T1PNY+mVHauU177p2wo/fBVS7GpI3KxV jAM8UQT5kNIlkJgHap3S5CFuasAq0YbDPEWWTZzwNPxTa7eJmnQuogZ4ew5upkxq7ZYg rVexOiOQu0aPl6pgKA/pTKOL1bakv42LVeytVg0kmIg1x0+5wkLFUlG7iQzdVvPdzWQ1 gmWw== X-Gm-Message-State: AOJu0YyS0jEWvjf0fZrOc4QQ8GYanmqZBmXjvN64CCBQTUxWxb0SFE3+ Hi2+mnthnggSLII6Nol/90E= X-Google-Smtp-Source: AGHT+IFBY9iVIRBuVg6dN+6n28kVZBaQ3QpU3pvyd80I1f86lsgh4AzZzEITsYThn6COBiwc+ysWdg== X-Received: by 2002:a05:6a21:3e0b:b0:156:e1ce:d4a1 with SMTP id bk11-20020a056a213e0b00b00156e1ced4a1mr6476863pzc.9.1695022821893; Mon, 18 Sep 2023 00:40:21 -0700 (PDT) Received: from debian.me ([103.124.138.83]) by smtp.gmail.com with ESMTPSA id k7-20020aa792c7000000b0068be3489b0dsm6827221pfa.172.2023.09.18.00.40.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Sep 2023 00:40:21 -0700 (PDT) Received: by debian.me (Postfix, from userid 1000) id 941E480D9E27; Mon, 18 Sep 2023 14:40:18 +0700 (WIB) Date: Mon, 18 Sep 2023 14:40:18 +0700 From: Bagas Sanjaya To: Jaak Ristioja , dri-devel@lists.freedesktop.org Cc: Huacai Chen , javierm@redhat.com, Ard Biesheuvel , Hans de Goede , Linux Kernel Mailing List , Linux Regressions Subject: Re: Blank screen on boot of Linux 6.5 and later on Lenovo ThinkPad L570 Message-ID: References: <7c50e051-eba2-09fc-da9f-023d592de457@ristioja.ee> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="t9fjxRqYgtt2EzW7" Content-Disposition: inline In-Reply-To: <7c50e051-eba2-09fc-da9f-023d592de457@ristioja.ee> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --t9fjxRqYgtt2EzW7 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 13, 2023 at 03:02:26PM +0300, Jaak Ristioja wrote: > Hello, >=20 > Upgrading to Linux 6.5 on a Lenovo ThinkPad L570 (Integrated Intel HD > Graphics 620 (rev 02), Intel(R) Core(TM) i7-7500U) results in a blank scr= een > after boot until the display manager starts... if it does start at all. > Using the nomodeset kernel parameter seems to be a workaround. >=20 > I've bisected this to commit 60aebc9559492cea6a9625f514a8041717e3a2e4 > ("drivers/firmware: Move sysfb_init() from device_initcall to > subsys_initcall_sync"). >=20 Thanks for the regression report. I'm adding it to regzbot: #regzbot ^introduced: 60aebc9559492c --=20 An old man doll... just what I always wanted! - Clara --t9fjxRqYgtt2EzW7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSSYQ6Cy7oyFNCHrUH2uYlJVVFOowUCZQf+4QAKCRD2uYlJVVFO o1LjAQCyinSeRmWO5M3jxuESwFV9c/eJAgHm+YsA35cHfR8mBwEAsDAhYG4Bnm8h /2YyuCaC0lYoTEIdf+2AEN/OKWxH9QA= =hSUf -----END PGP SIGNATURE----- --t9fjxRqYgtt2EzW7--