Hi,

 

I’m new to qemu/seabios and am in the process of developing an option rom for a pcie device.  I want to use seabios as a driver for debugging this code.  I see documentation that says I can put my option rom into a file with name of the form pciVVVV,DDDD.rom to contain my compiled/linked code that will be used when the device having that VendorID/DeviceId is processed in init_pcirom().  The lookup_hardcode() call looks for this file on a list via romfile_find().  The list looks to be populated from FW_CFG_FILE_DIR but I can’t seem to find where the entries on this list actually come from.  Is there a specific directory in the qemu project that is configured to contain these entries?  Or maybe these are just configured in a file someplace?

 

Any help would be greatly appreciated.

 

Thanks.

 

 

Robert (Bob) L Moore

Firmware Engineer

CIBU Platform

o: 719-799-4642 (ext. 244642)

robert.moore@hgst.com

 

cid:image001.png@01D13689.346E0520

1975 Research Pkwy, Suite 135

Colorado Springs, CO 80920
www.wdc.com

 

HGST E-mail Confidentiality Notice & Disclaimer:
This e-mail and any files transmitted with it may contain confidential or legally privileged information of HGST and are intended solely for the use of the individual or entity to which they are addressed. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited.  If you have received this e-mail in error, please notify the sender immediately and delete the e-mail in its entirety from your system.