tree b13d5a208672d9d074962b64e6264cfe6a328d27
parent e9a648998ff7347442db21421ac279e05d030b5f
author H. Peter Anvin <hpa@zytor.com> 1210728620 -0700
committer H. Peter Anvin <hpa@zytor.com> 1210728620 -0700

Document GPT boot protocol; add !GPT signature

Document the GPT boot protocol; add additional assurance by
requiring that EAX contains "!GPT" for the GPT information
to be valid.