This patch updates the UV NMI handler for the external SMM
'POWER NMI' command. This command sets a special flag in one
of the MMRs on each HUB and sends the NMI signal to all cpus
in the system.
The code has also been optimized to minimize reading of the MMRs as
much as possible, by using a per
This patch updates the UV NMI handler for the external SMM
'POWER NMI' command. This command sets a special flag in one
of the MMRs on each HUB and sends the NMI signal to all cpus
in the system.
The code has also been optimized to minimize reading of the MMRs as
much as possible, by using a per
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