epia-m VGA bios update

Fri Sep 3 16:17:01 CEST 2004

I am still trying to get VGA output on an epia-M10000.
I've tried many configurations and none actually work.
Here's a part of the BIOS output log:

Copying LinuxBIOS to ram.
Jumping to LinuxBIOS.
LinuxBIOS-1.0.0 Thu Sep 2 21:09:55 EDT 2004 booting...
Finding PCI configuration type.
PCI: Using configuration type 1
Scanning PCI bus...PCI: pci_scan_bus for bus 0
PCI: 00:00.0 [1106/3123]
PCI: 00:01.0 [1106/b091]
PCI: 00:0d.0 [1106/3044]
PCI: 00:10.0 [1106/3038]
PCI: 00:10.1 [1106/3038]
PCI: 00:10.2 [1106/3038]
PCI: 00:10.3 [1106/3104]
PCI: 00:11.0 [1106/3177]
PCI: 00:11.1 [1106/0571]
PCI: 00:11.5 [1106/3059]
PCI: 00:12.0 [1106/3065]
PCI: pci_scan_bus for bus 1
PCI: 01:00.0 [1106/3122]
PCI: pci_scan_bus returning with max=01
PCI: pci_scan_bus returning with max=01
done
Allocating PCI resources...
PCI: 00:00.0 register 10(00000008), read-only ignoring it
PCI: 00:00.0 register 10(00000008), read-only ignoring it
PCI: 00:00.0 register 10(00000008), read-only ignoring it
PCI: 00:00.0 register 10(00000008), read-only ignoring it
ASSIGN RESOURCES, bus 0
PCI: 00:01.0 1c <- [0x00001000 - 0x00000fff] bus 1 io
PCI: 00:01.0 24 <- [0xf8000000 - 0xfbffffff] bus 1 prefmem
PCI: 00:01.0 20 <- [0xfc000000 - 0xfcffffff] bus 1 mem
ASSIGN RESOURCES, bus 1
PCI: 01:00.0 10 <- [0xf8000000 - 0xfbffffff] prefmem
PCI: 01:00.0 14 <- [0xfc000000 - 0xfcffffff] mem
ASSIGNED RESOURCES, bus 1
PCI: 00:0d.0 10 <- [0xfd000000 - 0xfd0007ff] mem
PCI: 00:0d.0 14 <- [0x00001800 - 0x0000187f] io
PCI: 00:10.0 20 <- [0x00001880 - 0x0000189f] io
PCI: 00:10.1 20 <- [0x000018a0 - 0x000018bf] io
PCI: 00:10.2 20 <- [0x000018c0 - 0x000018df] io
PCI: 00:10.3 10 <- [0xfd001000 - 0xfd0010ff] mem
PCI: 00:11.1 20 <- [0x000018e0 - 0x000018ef] io
PCI: 00:11.5 10 <- [0x00001000 - 0x000010ff] io
PCI: 00:12.0 10 <- [0x00001400 - 0x000014ff] io
PCI: 00:12.0 14 <- [0xfd002000 - 0xfd0020ff] mem
ASSIGNED RESOURCES, bus 0
Allocating VGA resource
done.
Enabling PCI resourcess...PCI: 00:00.0 cmd <- 06
PCI: 00:01.0 cmd <- 07
PCI: 00:0d.0 cmd <- 83
PCI: 00:10.0 cmd <- 01
PCI: 00:10.1 cmd <- 01
PCI: 00:10.2 cmd <- 01
PCI: 00:10.3 cmd <- 02
PCI: 00:11.0 cmd <- 07
PCI: 00:11.1 cmd <- 07
PCI: 00:11.5 cmd <- 01
PCI: 00:12.0 cmd <- 83
PCI: 01:00.0 cmd <- 03
done.
Initializing PCI devices...
PCI devices initialized
totalram: 96M
Initializing CPU #0
Enabling cache...
Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(0-16) type: WB
DONE fixed MTRRs
Setting variable MTRR 0, base:    0MB, range:   64MB, type WB
Setting variable MTRR 1, base:   64MB, range:   32MB, type WB
DONE variable MTRRs
Clear out the extra MTRR's
call intel_enable_fixed_mtrr()
call intel_enable_var_mtrr()
Leave setup_mtrrs
done.

Max cpuid index    : 1
Vendor ID          : CentaurHauls
Processor Type     : 0x00
Processor Family   : 0x06
Processor Model    : 0x09
Processor Mask     : 0x00
Processor Stepping : 0x01
Feature flags      : 0x0380b135

MTRR check
Fixed MTRRs   : Enabled
Variable MTRRs: Enabled

Disabling local apic...done.
CPU #0 Initialized
Mainboard fixup
Final mainboard fixup
Southbridge fixup
setting firewire
Assigning IRQ 10 to 0:d.0
  Readback = 10
setting usb
Assigning IRQ 11 to 0:10.0
  Readback = 11
Assigning IRQ 10 to 0:10.1
  Readback = 10
Assigning IRQ 12 to 0:10.2
  Readback = 12
Assigning IRQ 5 to 0:10.3
  Readback = 5
setting vt8235
Assigning IRQ 5 to 0:11.1
  Readback = 5
Assigning IRQ 12 to 0:11.5
  Readback = 12
setting ethernet
Assigning IRQ 11 to 0:12.0
  Readback = 11
setting vga
Assigning IRQ 11 to 1:0.0
  Readback = 11
setting pci slot
setting vt8235 slot
Assigning IRQ 5 to 0:11.1
  Readback = 5
Assigning IRQ 12 to 0:11.5
  Readback = 12
INSTALL REAL-MODE IDT
DO THE VGA BIOS
found VGA: vid=1106, did=3122
write_protect_vgabios
0x55 0xaa 0x7d 0xe9 0x26 0x7f 0x5e 0x1b 0xfa 0xf9 0xf4 0x82 0x0 0x0 0x0 0x0 bus/devfn = 0x100
biosint: # 0x15, eax 0x5f00 ebx 0x100 ecx 0x100 edx 0x12
biosint: ebp 0x1191c esp 0xff2 edi 0xd96c esi 0x12230
biosint: ip 0x637f cs 0xc000 flags 0x46
biosint: # 0x1a, eax 0xb108 ebx 0x0 ecx 0x0 edx 0x3d5
biosint: ebp 0x1191c esp 0xfcc edi 0xf6 esi 0x155eb
biosint: ip 0x40da cs 0xc000 flags 0x46
0xb108: bus 0 devfn 0x0 reg 0xf6 val 0x3
biosint: # 0x15, eax 0x5f02 ebx 0x100 ecx 0x101 edx 0x3d5
biosint: ebp 0x1191c esp 0xfb8 edi 0x44 esi 0x155eb
biosint: ip 0x63cb cs 0xc000 flags 0x46
biosint: # 0x15, eax 0x5f02 ebx 0x100 ecx 0x101 edx 0x3d5
biosint: ebp 0x1191c esp 0xfb8 edi 0x44 esi 0x155eb
biosint: ip 0x63cb cs 0xc000 flags 0x46
biosint: # 0x15, eax 0x5f02 ebx 0x100 ecx 0x101 edx 0x3d5
biosint: ebp 0x1191c esp 0xfb8 edi 0x44 esi 0x155eb
biosint: ip 0x63cb cs 0xc000 flags 0x46
biosint: # 0x15, eax 0x5f0f ebx 0x100 ecx 0x100 edx 0x3d5
biosint: ebp 0x1191c esp 0xfee edi 0x44 esi 0x12230
biosint: ip 0x647e cs 0xc000 flags 0x2
biosint: # 0x15, eax 0x5f02 ebx 0x0 ecx 0x1 edx 0x0
biosint: ebp 0x1191c esp 0xfdc edi 0x44 esi 0x12230
biosint: ip 0x63cb cs 0xc000 flags 0x46
biosint: # 0xff, eax 0x707 ebx 0x0 ecx 0x700 edx 0x0
biosint: ebp 0x10fca esp 0xfbe edi 0xb9f0 esi 0x1010a
biosint: ip 0x3333 cs 0xc000 flags 0x246
biosint: Unsupport int #0xff
Checking IRQ routing tables...
/home/dhillman/freebios-modified/src/arch/i386/lib/pirq_routing.c:    30:check_pirq_routing_table() - irq_routing_table located at: 0x00009360
done.
Copying IRQ routing tables to 0xf0000...done.
Verifing priq routing tables copy at 0xf0000...failed
Wrote linuxbios table at: 00000500 - 0000066c  checksum e855

Welcome to elfboot, the open sourced starter.
January 2002, Eric Biederman.
Version 1.2

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What is that unsupport int 0xff?
That's the only unusual thing that I see.
It boots all the way to a login prompt on the serial
port but nothing shows up on the monitor.
It feels like I'm almost there.