ron minnich wrote: > coreboot seems to by dying in VSM on some config access as well. > > Carl-Daniel pointed out to me: > "IIRC there is also a VSM stack which is located in a place differing > from the one clobbered between 0x1000 and 0x2000. > > Notice how it blows up exactly at the time where the first virtual PCI > access happens. That means it blows up inside VSM." > > So we need to get a complete idea of the needs of VSA/VSM for memory and > stack. > > ron >
VSA needs a real mode stack for init. As Tom pointed out that is setup in real_mode_switch_call_vsm in src/cpu/amd/model_lx/vsmsetup.c. I don't think that the location matters. It could move instead ov moving stage2. 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
