svn commit: r319825 - head/sys/x86/acpica
Alexey Dokuchaev
danfe at FreeBSD.org
Sun Jun 11 14:41:26 UTC 2017
On Sun, Jun 11, 2017 at 02:39:08PM +0000, Konstantin Belousov wrote:
> New Revision: 319825
> URL: https://svnweb.freebsd.org/changeset/base/319825
>
> Log:
> More accurately handle early EFER restoration on resume.
>
> Do not try to set LMA bit while CPU is still in legacy mode.
> Apparently Intel CPUs ignore non-id writes to LMA, while AMD's
> (over-)react with #GP.
>
> Reported and tested by: danfe
> Sponsored by: The FreeBSD Foundation
> MFC after: 3 days
Thank you!
./danfe
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