On 27.01.2008 18:44, ron minnich wrote:
On Jan 26, 2008 9:35 PM, Peter Stuge peter@stuge.se wrote:
Can you confirm it is not zero before calling do_vsmbios() and zero immediately after returning? That would indicate that the VSA setup empties the area.
Confirmed. But why would it do this?
Maybe it has something to do with RCONF_SMM or RCONF_BYPASS?
Is area above %esp supposed to be usable for vsa?
Marc? Jordan? I tried to extract that information from the various databooks on the AMD web site, but I was ultimately unsuccessful.
Regards, Carl-Daniel