On Tue, 2022-11-22 at 20:14 +0100, Peter Zijlstra wrote: > On Tue, Nov 22, 2022 at 10:57:52AM -0800, Dave Hansen wrote: > > > To me, this starts to veer way too far into internal implementation details. > > > > Issue the TDH.SYS.LP.SHUTDOWN SEAMCALL on all BIOS-enabled CPUs > > to shut down the TDX module. > > We really need to let go of the whole 'all BIOS-enabled CPUs' thing. As replied in another email I'll follow up with TDX module guys to see whether we can remove/ease such limitation. Thanks!
