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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 05F64C2D0CD for ; Thu, 15 May 2025 23:06:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 212FD10E984; Thu, 15 May 2025 23:06:47 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="A1vNwbTp"; dkim-atps=neutral Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) by gabe.freedesktop.org (Postfix) with ESMTPS id 16E8410E984 for ; Thu, 15 May 2025 23:06:42 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id CA599A4E490 for ; Thu, 15 May 2025 23:06:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 781AEC4CEED for ; Thu, 15 May 2025 23:06:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747350397; bh=YCc4xnWCpfXNoIRBaIjFpj7loq6VutZJ1ns+j6EUuTo=; h=From:To:Subject:Date:From; b=A1vNwbTpR5ZvnVvT7ifoy/7F5SVy3JgsCA6G/vM6KhYZU8/p2R/eh/4BjUSoKiwp8 Om3zVqyhxUckxpbECjCwEQCWSSxiGKxOKjQ31L20jIHxbkpwFT8QOLROxu6UlyCjHu GYETZd5WIiXm8RPoM9AeLKR6apVYVzBbpnwCEF4R4ZBUQ+mNNKHT7wHoD7nbSe/RvZ UrUt8p7os9aqjL8WJeFvcpPSH3Yf2tZFowB5115089qzsQzWlnGT6YluiNNfulBy/e R99WLBw0+R1XywvX0ZTTmJzodTo7/GC2dfM/kGCKgFivArhi66SacUa1ONoGtNP6nS 8lkyPdRK9Wwtg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 67A5FC41612; Thu, 15 May 2025 23:06:37 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 220130] New: Display not working when connected via displayport (purple screen) Date: Thu, 15 May 2025 23:06:37 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: kontoepicowe@tutanota.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D220130 Bug ID: 220130 Summary: Display not working when connected via displayport (purple screen) Product: Drivers Version: 2.5 Hardware: All OS: Linux Status: NEW Severity: normal Priority: P3 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: kontoepicowe@tutanota.com Regression: No Created attachment 308130 --> https://bugzilla.kernel.org/attachment.cgi?id=3D308130&action=3Dedit the purple screen The photograph of how it looks is in the attachment. I have a GTX 970 conne= cted via DisplayPort. When launching any LiveISO in normal mode, I get this scre= en. HDMI works, although stuttery. The GPU is completely fine, as I game on it = on daily basis. In some distros (tried Linux Mint) starting with nomodeset mak= es the display working. On Arch-based distros I get stuck at "Reached target graphical interface" in the TTY. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=