From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753889Ab2IBO0J (ORCPT ); Sun, 2 Sep 2012 10:26:09 -0400 Received: from mail-qc0-f174.google.com ([209.85.216.174]:41828 "EHLO mail-qc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753502Ab2IBO0H (ORCPT ); Sun, 2 Sep 2012 10:26:07 -0400 Message-ID: <1346595965.3941.1.camel@anime-power2> Subject: ASpeed Technologies KMS VGA Driver error in log From: Keven To: linux-kernel@vger.kernel.org, airlied@redhat.com Date: Sun, 02 Sep 2012 10:26:05 -0400 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.4.4 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 1. ASpeed Technologies KMS VGA Driver error in log 2. Hi, I have an error message in my kernel log and I don't know if this need to be taken care of or this is a normal behaviour. The component is [PATCH] drm: Initial KMS driver for AST (ASpeed Technologies) 2000 series This article is related to the new compoent. http://lists.freedesktop.org/archives/dri-devel/2012-April/021578.html The code file should be Linux/drivers/gpu/drm/ast/ast_mode.c The error I have is [ 7.518793] [drm:ast_cursor_init] *ERROR* pinned cursor cache at 0 When I start my machine, I receive these messages from the component. [ 7.515770] ast 0000:01:01.0: enabling device (0000 -> 0003) [ 7.516711] [drm] AST 1100 detected [ 7.516764] [drm] dram 324000000 0 32 04000000 ** [ 7.518793] [drm:ast_cursor_init] *ERROR* pinned cursor cache at 0 ** [ 23.703894] fb1: astdrmfb frame buffer device [ 23.703897] drm: registered panic notifier [ 23.703902] [drm] Initialized ast 0.1.0 20120228 for 0000:01:01.0 on minor 0 This can be traced back to the function int ast_cursor_init(struct drm_device *dev) and DRM_ERROR("pinned cursor cache at %llx\n", ast->cursor_cache_gpu_addr); So.. is this normal ? ? ? 3. /proc/version Linux version 3.5.3-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Aug 26 09:14:51 CEST 2012 7.lspci -vvvvvvvv 01:01.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 10) (prog-if 00 [VGA controller]) Subsystem: ASPEED Technology, Inc. ASPEED Graphics Family Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR-