Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932101AbWBJOwA (ORCPT ); Fri, 10 Feb 2006 09:52:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751273AbWBJOwA (ORCPT ); Fri, 10 Feb 2006 09:52:00 -0500 Received: from 213-140-2-71.ip.fastwebnet.it ([213.140.2.71]:20186 "EHLO aa004msg.fastwebnet.it") by vger.kernel.org with ESMTP id S1751265AbWBJOv7 (ORCPT ); Fri, 10 Feb 2006 09:51:59 -0500 Date: Fri, 10 Feb 2006 15:52:43 +0100 From: Mattia Dongili To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-fbdev-devel@lists.sourceforge.net Subject: Radeonfb ignores video= parameter [was: Re: 2.6.16-rc2-mm1] Message-ID: <20060210145243.GA3581@inferi.kami.home> Mail-Followup-To: Andrew Morton , linux-kernel@vger.kernel.org, linux-fbdev-devel@lists.sourceforge.net References: <20060207220627.345107c3.akpm@osdl.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060207220627.345107c3.akpm@osdl.org> X-Message-Flag: Cranky? Try Free Software instead! X-Operating-System: Linux 2.6.16-rc2-mm1-1 i686 X-Editor: Vim http://www.vim.org/ X-Disclaimer: Buh! User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4435 Lines: 95 On Tue, Feb 07, 2006 at 10:06:27PM -0800, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc2/2.6.16-rc2-mm1/ Hello, radeonfb ignores the video= parameter and always run at 1400x1050 (the highest available). Things where fine with .16-rc1-mm5. I also tried booting with 640x480-32@60 without success. # fbset -s mode "1400x1050-60" # D: 108.003 MHz, H: 63.983 kHz, V: 60.021 Hz geometry 1400 1050 1408 1050 8 timings 9259 136 40 13 0 112 3 hsync high vsync high rgba 8/0,8/0,8/0,0/0 endmode Oh, however running fbset -xres 800 -yres 600 works when the system is up. This is the relevant dmesg snippets: [ 0.000000] Linux version 2.6.16-rc2-mm1-1 (mattia@inferi) (gcc version 4.0.3 20051201 (prerelease) (Debian 4.0.2-5)) #1 PREEMPT Wed Feb 8 13:19:29 CET 2006 ... [ 8.398523] Kernel command line: root=/dev/hda1 ro vga=extended video=radeonfb:800x600-32@60 fbcon=font:Acorn8x8 lapic resume=/dev/hda2 [ 8.399088] CPU 0 irqstacks, hard=c03c1000 soft=c03c2000 [ 8.399095] PID hash table entries: 1024 (order: 10, 16384 bytes) [ 8.482408] Console: colour VGA+ 80x50 ... [ 8.919903] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 9 [ 8.919950] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 9 (level, low) -> IRQ 9 [ 8.930704] radeonfb: Retrieved PLL infos from BIOS [ 8.930750] radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=166.00 Mhz, System=166.00 MHz [ 8.930804] radeonfb: PLL min 12000 max 35000 [ 9.865869] Non-DDC laptop panel detected [ 10.861036] radeonfb: Monitor 1 type LCD found [ 10.861080] radeonfb: Monitor 2 type no found [ 10.861127] radeonfb: panel ID string: Samsung LTN150P1-L02 [ 10.861172] radeonfb: detected LVDS panel size from BIOS: 1400x1050 [ 10.861217] radeondb: BIOS provided dividers will be used [ 11.096839] radeonfb: Dynamic Clock Power Management enabled [ 11.364622] Console: switching to colour frame buffer device 175x131 [ 11.365363] radeonfb (0000:01:00.0): ATI Radeon LY ... the only thing being different from -rc1-mm5: --- boot_as_usual_but_working 2006-02-10 15:43:03.505874694 +0100 +++ boot_as_usual 2006-02-10 15:42:55.322907583 +0100 @@ -1,4 +1,4 @@ -Linux version 2.6.16-rc1-mm5-1 (mattia@inferi) (gcc version 4.0.3 20051201 (prerelease) (Debian 4.0.2-5)) #1 PREEMPT Sat Feb 4 14:38:36 CET 2006 +Linux version 2.6.16-rc2-mm1-1 (mattia@inferi) (gcc version 4.0.3 20051201 (prerelease) (Debian 4.0.2-5)) #1 PREEMPT Wed Feb 8 13:19:29 CET 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009e800 (usable) BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved) @@ -144,7 +144,7 @@ radeonfb: detected LVDS panel size from BIOS: 1400x1050 radeondb: BIOS provided dividers will be used radeonfb: Dynamic Clock Power Management enabled -Console: switching to colour frame buffer device 100x75 +Console: switching to colour frame buffer device 175x131 radeonfb (0000:01:00.0): ATI Radeon LY ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT1] (battery present) And finally lspci: 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA]) Subsystem: Sony Corporation VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- -- mattia :wq! - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/