ron minnich wrote: > On Jan 27, 2008 8:23 PM, Tom Sylla <[EMAIL PROTECTED]> wrote: > >> Well, you might want to take a look at real_mode_switch_call_vsm. I see >> the code telling it to use real mode address 0:0x1000 as the location >> for the stack. >> >> http://tracker.coreboot.org/trac/coreboot/browser/trunk/coreboot-v2/src/cpu/amd/model_lx/vsmsetup.c#L182 >> >> Maybe that is why it is getting stomped :) > > well, I do manage to frequently confuse myself, but stack grows down, > right? If so, 0x1000 is not an issue. First push drops it into > below 1000 territory. > > Also, it's a big blob of zeros, at least 128 of them, starting at > 0x1000 and going up. Much more than I expect from errant stack pushes. > > thanks > > ron >
I am working on some fixes for VSA so I will look at this today. Marc -- Marc Jones Senior Firmware Engineer (970) 226-9684 Office mailto:[EMAIL PROTECTED] http://www.amd.com/embeddedprocessors -- coreboot mailing list [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
