Date: Fri, 3 Mar 1995 01:39:32 +0100 From: se@MI.Uni-Koeln.DE (Stefan Esser) To: "Russell L. Carter" <rcarter@geli.com> Cc: current@FreeBSD.org Subject: Re: pci probe code messages Message-ID: <199503030039.AA01715@ParC03.MI.Uni-Koeln.DE> In-Reply-To: "Russell L. Carter" <rcarter@geli.com> "pci probe code messages" (Mar 2, 12:44)
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On Mar 2, 12:44, "Russell L. Carter" wrote: } Subject: pci probe code messages } With a 030195 kernel I am getting the following boot } messages. There seems to be trouble with the video probe: } Mar 2 12:30:09 geli /kernel: vga0 <Display device> on pci0:10 } Mar 2 12:30:10 geli /kernel: reg16: virtual=0xf43ca000 physical=0xf1000000 } Mar 2 12:30:10 geli /kernel: (possible mapping problem: at 0xf1000000 read 0xffffffff) } Mar 2 12:30:10 geli /kernel: (retry at 0x53900000) } Mar 2 12:30:10 geli /kernel: reg16: virtual=0xf4bca000 physical=0x54000000 } Mar 2 12:30:10 geli /kernel: (possible mapping problem: at 0x54000000 read 0xffffffff) There was one version of the PCI scan code, that did have this problem (Sorry !). I have just commited a change to the CVS tree, that disables the vga_attach() code, as it always should have been (and was at a time ...). You can patch "/sys/pci/pcisupport.c" to get a working version now: diff -C2 -r1.10 pcisupport.c *** 1.10 1995/02/27 17:22:09 --- pcisupport.c 1995/03/02 23:29:44 *************** *** 1,5 **** /************************************************************************** ** ! ** $Id: pcisupport.c,v 1.10 1995/02/27 17:22:09 se Exp $ ** ** Device driver for INTEL PCI chipsets. --- 1,5 ---- /************************************************************************** ** ! ** $Id: pcisupport.c,v 1.11 1995/03/02 23:29:44 se Exp $ ** ** Device driver for INTEL PCI chipsets. *************** *** 378,382 **** ** because certain values are assumed by the console driver. */ ! #ifndef PCI_REMAP vm_offset_t va; vm_offset_t pa; --- 378,382 ---- ** because certain values are assumed by the console driver. */ ! #if 0 vm_offset_t va; vm_offset_t pa; Regards, STefan -- Stefan Esser Internet: <se@ZPR.Uni-Koeln.DE> Zentrum fuer Paralleles Rechnen Tel: +49 221 4706019 Universitaet zu Koeln FAX: +49 221 4705160 Weyertal 80 50931 Koeln
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