Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261948AbVDVOlH (ORCPT ); Fri, 22 Apr 2005 10:41:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261950AbVDVOlH (ORCPT ); Fri, 22 Apr 2005 10:41:07 -0400 Received: from vega.lnet.lut.fi ([157.24.109.150]:41482 "EHLO vega.lnet.lut.fi") by vger.kernel.org with ESMTP id S261948AbVDVOkt (ORCPT ); Fri, 22 Apr 2005 10:40:49 -0400 Date: Fri, 22 Apr 2005 17:40:47 +0300 To: Adrian Bunk Cc: linux-kernel@vger.kernel.org, torvalds@osdl.org, rth@twiddle.net, adaplas@pol.net, linux-fbdev-devel@lists.sourceforge.net Subject: Re: 2.6.12-rc3 compile failure in tgafb.c, tgafb not working anymore Message-ID: <20050422144047.GY607@vega.lnet.lut.fi> References: <20050421185034.GS607@vega.lnet.lut.fi> <20050421204354.GF3828@stusta.de> <20050422072858.GU607@vega.lnet.lut.fi> <20050422112030.GW607@vega.lnet.lut.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050422112030.GW607@vega.lnet.lut.fi> User-Agent: Mutt/1.3.28i From: lapinlam@vega.lnet.lut.fi (Tomi Lapinlampi) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3858 Lines: 95 On Fri, Apr 22, 2005 at 02:20:30PM +0300, Tomi Lapinlampi wrote: > > Actually, I was able to get a clean compile with the patch from > http://marc.theaimsgroup.com/?l=linux-alpha&m=111392038121433&w=2 Hi again, Although the tgafb driver compiles with the above patch, it shows similar behaviour as before: The kernel loads, the monitor comes alive but the screen stays completely blank. The last kernel that worked was 2.6.8.1. I've tested with 2.6.{9,10,11} Here's more info on the system... The dmesg entry (booting with serial console) Linux version 2.6.12-rc3 (lapinlam@raato) (gcc version 3.3.5 (Debian 1:3.35 Booting on Alcor variation Alcor using machine vector Alcor from MILO Major Options: LEGACY_START VERBOSE_MCHECK MAGIC_SYSRQ Command line: ro root=/dev/sdb1 console=ttyS0,38400n8 memcluster 0, usage 1, start 0, end 161 memcluster 1, usage 0, start 161, end 32651 memcluster 2, usage 1, start 32651, end 32768 freeing pages 161:384 freeing pages 838:32651 reserving pages 838:839 2048K Bcache detected; load hit latency 24 cycles, load miss latency 88 cycles pci: cia revision 1 Built 1 zonelists Kernel command line: ro root=/dev/sdb1 console=ttyS0,38400n8 PID hash table entries: 1024 (order: 10, 32768 bytes) Using epoch = 2000 Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 6, 524288 bytes) Inode-cache hash table entries: 32768 (order: 5, 262144 bytes) Memory: 253320k/261208k available (2077k kernel code, 6264k reserved, 683k data) Mount-cache hash table entries: 512 NET: Registered protocol family 16 EISA bus registered pci: passed tb register update test pci: passed sg loopback i/o read test pci: passed tbia test pci: passed pte write cache snoop test pci: failed valid tag invalid pte reload test (mcheck; workaround available) pci: passed pci machine check test PCI: Bridge: 0000:00:08.0 IO window: 9000-9fff MEM window: 02200000-022fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:09.0 IO window: disabled. MEM window: 02400000-027fffff PREFETCH window: disabled. Linux Plug and Play Support v0.97 (c) Adam Belay SCSI subsystem initialized TC classifier action (bugs to netdev@oss.sgi.com cc hadi@cyberus.ca) Initializing Cryptographic API Console: switching to colour frame buffer device 80x30 tgafb: DC21030 [TGA] detected, rev=0x03 tgafb: at PCI bus 0, device 7, function 0 fb0: Digital ZLXp-E1 frame buffer device at 0x8000000 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found rtc: SRM (post-2000) epoch (2000) detected Real Time Clock Driver v1.12 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered ..... lspci -v -v for the display adapter: 0000:00:07.0 Display controller: Digital Equipment Corporation DECchip 21030 [TGA] (rev 03) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR-