On 04/29/16 04:02 PM, John Baldwin wrote: > On Friday, April 29, 2016 06:58:41 PM jenkins-admin_at_FreeBSD.org wrote: >> See <https://jenkins.FreeBSD.org/job/FreeBSD_HEAD/220/> ... >> Unhandled inl 0x0402 at 0xffffffff8039c2bd > > This is a read of the PM1 enable register. In bhyve this is treated as a 16-bit > register, so only inw/outw is permitted. > > Hmm, PM1a is defined as 16-bits in the spec, so this seems to be an error in > the recent ACPICA import. I note that the bitwidth calculations changed in > hwregs.c in the most recent import. Perhaps those are incorrect? > > I suspect that this might also explain the issue Kurt Lidl reported of a VM > shutting down after spewing errors related to FixedEvents and GPEs. Unfortunately, there were too many recent upstream commits to this file. :-( At least, we should take a closer look at the following commits: https://github.com/acpica/acpica/commit/6cb97888 https://github.com/acpica/acpica/commit/3d8583a0 https://github.com/acpica/acpica/commit/48eea5e7 https://github.com/acpica/acpica/commit/41f6aefa https://github.com/acpica/acpica/commit/c23034a3 https://github.com/acpica/acpica/commit/c49a751b Jung-uk Kim
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