From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752561AbXBDVRL (ORCPT ); Sun, 4 Feb 2007 16:17:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752564AbXBDVRL (ORCPT ); Sun, 4 Feb 2007 16:17:11 -0500 Received: from nz-out-0506.google.com ([64.233.162.236]:24042 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752561AbXBDVRJ (ORCPT ); Sun, 4 Feb 2007 16:17:09 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Q/CZCAXNKdN2f+g/rmdYs0ZNrjRXMiUPIEZSMYw4+wEuypOAXbfBzZT9ech9qADLXt7e8iFlEKuwIpMQrSOs0ua8SEf3ikvIAG3WKYuoU+1rD2+9FBssOVEWIAi7UxqQ4+fjQUkG+3+dK+RF2LSERwAVViRshyWHIv6QtHvya0Q= Message-ID: Date: Sun, 4 Feb 2007 22:17:08 +0100 From: "Giuseppe Bilotta" To: "Luca Tettamanti" Subject: Re: [Linux-fbdev-devel] [PATCH] nvidiafb: allow ignoring EDID info Cc: linux-fbdev-devel@lists.sourceforge.net, "Andrew Morton" , "Dave Airlie" , linux-kernel@vger.kernel.org In-Reply-To: <20070204201713.GA12867@dreamland.darkstar.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070128160831.fb51347f.akpm@osdl.org> <21d7e9970701281612q56b694edp6efd1a5556dea3fe@mail.gmail.com> <20070128162907.370f5476.akpm@osdl.org> <21d7e9970701281639w57edc2efw4ba620d4c1bdcee7@mail.gmail.com> <20070130203301.GA15067@dreamland.darkstar.lan> <20070204201713.GA12867@dreamland.darkstar.lan> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 2/4/07, Luca Tettamanti wrote: > Giuseppe, can you send me the EDID block of your monitor? I'd gladly do it, if I knew how to retrieve it ... because apparently, get-edid doesn't work, even though both the nv driver for X and nvidiafb manage to retrieve it. This is the output from get-edid """ get-edid: get-edid version 1.4.1 Performing real mode VBE call Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0 Function supported Call successful VBE version 300 VBE string at 0x11110 "NVidia" VBE/DDC service about to be called Report DDC capabilities Performing real mode VBE call Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0 Function supported Call successful Monitor and video card combination does not support DDC1 transfers Monitor and video card combination does not support DDC2 transfers 0 seconds per 128 byte EDID block transfer Screen is not blanked during DDC transfer Reading next EDID block VBE/DDC service about to be called Read EDID Performing real mode VBE call Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0 Function supported Call failed The EDID data should not be trusted as the VBE call failed Error: output block unchanged """ Anything else I can try? -- Giuseppe "Oblomov" Bilotta