From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964921AbWDDFSv (ORCPT ); Tue, 4 Apr 2006 01:18:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964945AbWDDFSv (ORCPT ); Tue, 4 Apr 2006 01:18:51 -0400 Received: from stark.xeocode.com ([216.58.44.227]:43469 "EHLO stark.xeocode.com") by vger.kernel.org with ESMTP id S964921AbWDDFSu (ORCPT ); Tue, 4 Apr 2006 01:18:50 -0400 To: linux-kernel Subject: atyfb doesn't work for me From: Greg Stark Organization: The Emacs Conspiracy; member since 1992 Date: 04 Apr 2006 01:18:44 -0400 Message-ID: <87irppc40b.fsf@stark.xeocode.com> User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When I try to load atyfb I get messages about "unsupported xclk source" and "vclk out of range" and the fb devices don't seem to be active. That is, fbset -fb /dev/fb? all say "no such device" I see there are module parameters to override some of these settings but I'm not clear where I would find the correct values to use. And surely the fb driver ought to be able to come up usable values on its own? [ 25.724880] PCI: Enabling device 0000:02:0b.0 (0080 -> 0083) [ 25.724943] ACPI: PCI Interrupt 0000:02:0b.0[A] -> GSI 23 (level, low) -> IRQ 18 [ 25.725047] atyfb: using auxiliary register aperture [ 25.725125] atyfb: 3D RAGE II (Mach64 GT) [0x4754 rev 0x41] [ 25.725176] atyfb: Mach64 BIOS is located at c0000, mapped at c00c0000. [ 25.725228] atyfb: BIOS frequency table: [ 25.725281] atyfb: PCLK_min_freq 26465, PCLK_max_freq 24930, ref_freq 11829, ref_divider 12902 [ 25.725337] atyfb: MCLK_pwd 12598, MCLK_max_freq 8241, XCLK_max_freq 22016, SCLK_freq 13619 [ 25.725418] atyfb: 512K SDRAM (1:1), 14.31818 MHz XTAL, 249 MHz PLL, 82 Mhz MCLK, 220 MHz XCLK [ 25.725473] atyfb: Unsupported xclk source: 5. [ 25.725654] atyfb: vclk out of range [ 25.725703] atyfb: can't set default video mode [ 25.762829] PCI: Enabling device 0000:02:0c.0 (0080 -> 0083) [ 25.762882] ACPI: PCI Interrupt 0000:02:0c.0[A] -> GSI 20 (level, low) -> IRQ 19 [ 25.762965] atyfb: using auxiliary register aperture [ 25.763020] atyfb: 3D RAGE II+ (Mach64 GU) [0x4755 rev 0x9a] [ 25.763065] atyfb: Mach64 BIOS is located at c0000, mapped at c00c0000. [ 25.763109] atyfb: BIOS frequency table: [ 25.763150] atyfb: PCLK_min_freq 26465, PCLK_max_freq 24930, ref_freq 11829, ref_divider 12902 [ 25.763201] atyfb: MCLK_pwd 12598, MCLK_max_freq 8241, XCLK_max_freq 22016, SCLK_freq 13619 [ 25.763276] atyfb: 512K RESV, 14.31818 MHz XTAL, 249 MHz PLL, 82 Mhz MCLK, 220 MHz XCLK [ 25.763326] atyfb: Unsupported xclk source: 5. [ 25.763496] atyfb: vclk out of range [ 25.763541] atyfb: can't set default video mode -- greg