[Openchrome-users] Card-Ids (3371|1509|1D41), Chipset: P4M900/VN896/CN896

[Xavier Bachelot]

On 04/23/2011 04:36 AM, Marcel Bonnet wrote:
> Hello.
> I'm trying to use the openchrome driver, but the LCD turns black (as if
> it the laptop was turned off). 
> I would apreciate any help. I tried to pickup all information I
> remembered. Below, two lines from Xorg.log with the device information
> (the entire log is attached).
> 
> (--) PCI:*(0:1:0:0) 1106:3371:1509:1d41 VIA Technologies, Inc.
> CN896/VN896/P4M900 [Chrome 9 HC] rev 1, Mem @ 0xa0000000/536870912,
> 0xc8000000/16777216, BIOS @ 0x????????/65536
> (EE) CHROME(0): Unknown Card-Ids (3371|1509|1D41), Chipset:
> P4M900/VN896/CN896; please report to openchrome-users at openchrome.org
> <mailto:openchrome-users at openchrome.org>
> 
> # pciconf -l | grep vga 
> vgapci0 at pci0:1:0:0:class=0x030000 card=0x1d411509 chip=0x33711106
> rev=0x01 hdr=0x00
> 
> 
> I opened the via_id.c and I was wondering if I could try to change or
> add to the array my own Vendor ID and Device ID but I'm not sure what
> IDs to try.
> 
> the original array has: 
> {"VIA VT3364 (P4M900)",                   VIA_P4M900,  0x1106, 0x3371,
> VIA_DEVICE_CRT | VIA_DEVICE_LCD},
> 

You're on the right track. You need to add something like that :

{"laptop brand and model", VIA_P4M900, 0x1509, 0x1D41, VIA_DEVICE_CRT |
VIA_DEVICE_LCD},

Can you please provide the brand and model of your laptop so it can be
added ?

Regards,
Xavier