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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62D20C433E0 for ; Sun, 7 Mar 2021 19:17:22 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1FAC864F53 for ; Sun, 7 Mar 2021 19:17:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1FAC864F53 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5ABA189DA2; Sun, 7 Mar 2021 19:17:21 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4BD2989DA2 for ; Sun, 7 Mar 2021 19:17:19 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id 264C764F53 for ; Sun, 7 Mar 2021 19:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615144639; bh=Bfzpm91ZDjDsfjfH/F77mzb09GqUOLa1PSf3yXzZJLM=; h=From:To:Subject:Date:From; b=A13frpNn5ojxt8HbMjYVcwjeEakOHnGkfFuDXMpZeZ/2qZEKwivr73INHaL8m7B9z gpPULN4ody4dZfv4O0DkyBniKeHAAJONvWaYTtGZKOi4zez/M2o+9qtGvo6AIaW+cY ZQiWimN1ff+h2SFkSFIxgBUsJBOpEjfrI1nyVyOBY8hZdC/EWpVnOeYovZHln780UQ 24jWpu4c5TDOVe5hWUmcV3uMznswRqKcKpSR3tA27pGMHsRrrbxZxS/vbeH+474kMk 2Mnwn935eN1o6PF1tO7S3XTtVhnl3oBoZns1MSG4GzS70MCNKkleo2gSdZUH/HSHzV GhiU61hVHjpPA== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 212109] New: Analogix ANX6345 bridge fails to initialize after suspend Date: Sun, 07 Mar 2021 19:17:18 +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: high X-Bugzilla-Who: jaron@kent-dobias.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=212109 Bug ID: 212109 Summary: Analogix ANX6345 bridge fails to initialize after suspend Product: Drivers Version: 2.5 Kernel Version: 5.11.4 Hardware: ARM OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: jaron@kent-dobias.com Regression: No Created attachment 295705 --> https://bugzilla.kernel.org/attachment.cgi?id=295705&action=edit kernel config My hardware is a Pine64 Pinebook, which has an Analogix ANX6345 eDP bridge. Starting with the 5.11 series, the screen fails to turn on after suspend, producing the error: '[drm:anx6345_bridge_enable] *ERROR* Failed eDP transmitter initialization: -13'. Steps to reproduce: 1) boot series 5.11 kernel on the Pinebook 2) close lid 3) open lid. Actual results: the display does not turn on. Expected results: the display turns on. Build date & hardware: 2021-03-07 on Arch Linux (x86-64 cross compile), run on a Pine64 Pinebook. Additional information: the latest 5.10 kernel (5.10.21) compiled with the same config does not exhibit the bug. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel