On Tue, Dec 17, 2024, PavanKumar Paluri wrote: > >> +#define GHCB_HV_RESP_ISSUE_EXCEPTION 1 > >> +#define GHCB_HV_RESP_MALFORMED_INPUT 2 > > > > Where is '2' actually documented? I looked all over the GHCB and the only ones > > I can find are '0' and '1'. > > > > 0x0000 > > o No action requested by the hypervisor. > > 0x0001 > > o The hypervisor has requested an exception be issued > > > > GHCB spec (Pub# 56421, Rev:2.03), section 4.1 Invoking VMGEXIT documents Ah, I only had Rev 2.00. Found it in 2.03. Thanks! > 0x0002 as well. > > 0x0002 > o The hypervisor encountered malformed input for the VMGEXIT.
