From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 73291] Kernel 3.13.7 boots with hybrid Intel/ATI but to blank graphical screen Date: Mon, 31 Mar 2014 14:57:33 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by gabe.freedesktop.org (Postfix) with ESMTP id CBAAB6E2F3 for ; Mon, 31 Mar 2014 07:57:35 -0700 (PDT) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 07B07203AF for ; Mon, 31 Mar 2014 14:57:35 +0000 (UTC) Received: from bugzilla2.web.kernel.org (bugzilla2.web.kernel.org [172.20.200.52]) by mail.kernel.org (Postfix) with ESMTP id 7D26820380 for ; Mon, 31 Mar 2014 14:57:33 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org https://bugzilla.kernel.org/show_bug.cgi?id=73291 Alex Deucher changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com --- Comment #5 from Alex Deucher --- The radeon driver appears to be loading fine. Additionally, there are no displays connected to the radeon so it will only be used when you set it up as an offload sink. The warning in your kernel logs appear to be from the intel driver: Mar 31 15:01:10 lenovo1 kernel: ------------[ cut here ]------------ Mar 31 15:01:10 lenovo1 kernel: WARNING: CPU: 1 PID: 57 at drivers/gpu/drm/i915/intel_opregion.c:266 swsci+0x2ec/0x300 [i915]() Mar 31 15:01:10 lenovo1 kernel: excessive driver sleep timeout (DSPL) 1280 Mar 31 15:01:10 lenovo1 kernel: Modules linked in: i915(+) video button intel_agp intel_gtt radeon i2c_algo_bit drm_kms_helper ttm drm i2c_core Mar 31 15:01:10 lenovo1 kernel: CPU: 1 PID: 57 Comm: modprobe Not tainted 3.13.6-1-ARCH #1 Mar 31 15:01:10 lenovo1 kernel: Hardware name: LENOVO 20B3CTO1WW/20B3CTO1WW, BIOS GPET54WW (1.54 ) 02/19/2014 Mar 31 15:01:10 lenovo1 kernel: 0000000000000009 ffff880221de7810 ffffffff81513274 ffff880221de7858 Mar 31 15:01:10 lenovo1 kernel: ffff880221de7848 ffffffff81061a3d ffffc90000c68218 ffff880221d60000 Mar 31 15:01:10 lenovo1 kernel: 00000000000001f4 0000000000000008 ffff880221de7920 ffff880221de78a8 -- You are receiving this mail because: You are watching the assignee of the bug.