[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 7/7] amd/pvh: enable ACPI C1E disable quirk on PVH Dom0
On Fri, Oct 19, 2018 at 04:20:21PM +0100, Roger Pau Monne wrote: > PV Dom0 has a quirk for some AMD processors, where enabling ACPI can > also enable C1E mode. Apply the same workaround as done on PV for a > PVH Dom0, which consist on trapping accesses to the SMI command IO > port and disabling C1E if ACPI is enabled. > > Reported-by: Jan Beulich <jbeulich@xxxxxxxx> > Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Oops, we raced each other. See my recently sent x86/amd: call post outb hook for both PV and HVM Wei. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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