On Wed, 2016-05-04 at 13:27 +0200, Laszlo Ersek wrote: > > Hm, I don't think so. > > OVMF includes CpuS3DataDxe with SMM_REQUIRE=TRUE only. My understanding > is that the reporter encountered the issue with CSM_ENABLE=TRUE, > SMM_REQUIRE=FALSE.
<digression@> Of course, now we have SMM, perhaps we should revisit the model where the SeaBIOS CSM just takes over the hardware completely (and cannot return to UEFI). I understand that the "traditional" model is that the CSM does basically nothing for itself, and all its drivers (like the INT 13h services) actually just thunk through SMM to the UEFI runtime? -- David Woodhouse Open Source Technology Centre [email protected] Intel Corporation
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