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 14574C433C1 for ; Sat, 27 Mar 2021 08:45:09 +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 7D5A261992 for ; Sat, 27 Mar 2021 08:45:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D5A261992 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 AFEF26E104; Sat, 27 Mar 2021 08:45:07 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 086356E104 for ; Sat, 27 Mar 2021 08:45:06 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id F0ABA61A1A for ; Sat, 27 Mar 2021 08:45:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616834705; bh=eIQYb3pjrI9mPlnEbldXvYuEmDw3Y9VIPw46Cz2ripA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Glfxh+RNA0BGJWKcWN6KXSHh+skjbezz/+SOCat1DHcnHhRvgirM58TIoc1Bwqmth Z3wjLQXCGIl8b4FzXWjNZeOvb3kJ9YAbmKl4MNLYlS0pI41tKwWVI+/N12raMVFa8k dH+d97+1O5Yuhsv37d8rogREvVAr7rrotflfdxRWcVFjG1Ls5RbjT95jcFs0C2vIVi gB6oF3jy4ThoWYO7mLF2oW62o3Gf25H8tbS+LqK5rIkPf9ZONHn+1duS1a0Mbuudmr qujGUW3YXHo4L3XtOUrFXgLswBqbdquDvgudna4DDX8Uzb5oH/sj34GSxMpz7PW2u/ 9v7gplUpuPoMA== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 203905] amdgpu:actual_brightness has unreal/wrong value Date: Sat, 27 Mar 2021 08:45:04 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed 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: antonyjr000@gmail.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: Message-ID: In-Reply-To: References: 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=203905 --- Comment #28 from Antony J.R (antonyjr000@gmail.com) --- (In reply to Paulo Nascimento from comment #26) > laptop: Lenovo Legion 5, amd ryzen 5 4600h > Graphics: Device-1: NVIDIA TU116M [GeForce GTX 1660 Ti Mobile] driver: > nouveau > Device-2: Advanced Micro Devices [AMD/ATI] Renoir driver: amdgpu > Kernel 5.11.6-1 > Manjaro 21.1 > > I have tried all suggested workarounds: > - systemctl start systemd-backlight@backlight:amdgpu_bl0 > > - mkinitcpio with MODULES=(amdgpu) > > - acpi_backlight=vendor > > - acpi_backlight=video > > - /usr/lib/systemd/systemd-backlight save backlight:amdgpu_bl0 > /usr/lib/systemd/systemd-backlight load backlight:amdgpu_bl0 > > Even echo 10 >/sys/class/backlight/amdgpu_bl0/brightness doesn't change the > brightness. > > Any suggestions? Please read the entire thread here -> https://bugzilla.opensuse.org/show_bug.cgi?id=1180749 -- 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