On Thu, 21 Feb 2013 08:49:23 -0500 Kevin O'Connor <[email protected]> wrote:
> Hi, Hi, > > I've created stub in SeaBIOS(there is an attached patch for that) > > for the i915 driver(it will be filled in later), however I don't > > know how to run the code: > > * I guess it creates an option rom that is in out/vgabios.bin and > > that I've to include it trough one of the various ways(let seabios > > pick it, run it in coreboot, run it in coreboot trough YABEL for > > debugging etc...)? right? romheaders seem to think that the option > > rom is valid(more on it later). I guess YABEL also thinks it's > > valid. I guess SeaBIOS out/bios.bin.elf doesn't link that option > > rom inside SeaBIOS... > > All correct. Thanks a lot > > * it doesn't print a thing, I've CONFIG_DEBUG_LEVEL=2 and there is > > the following in the driver stub: > > dprintf(1, "i915vga_setup: VGA init...\n"); I've corrected the code... it lacked a header... > Did you select CONFIG_COREBOOT and CONFIG_SERIAL_DEBUG in SeaBIOS > Kconfig? Yes > The code you sent calls stdvga_setup() - that touches a bunch of > legacy VGA IO ports - are you sure the i915 has those ports? I'm not sure, I'm just getting started I've made my option rom loaded by seabios instead of coreboot(which is safer because I use a fallback mecanism in coreboot) and it printed on Serial: $ tail -f seriallog-20130221_153155.log | grep i915 00.485: i915vga_setup: VGA init... Thanks a lot for the pointers... Denis. _______________________________________________ SeaBIOS mailing list [email protected] http://www.seabios.org/mailman/listinfo/seabios
