Re: [SeaBIOS] [PATCH 1/4] smm: Backup and restore A20 on an SMI based mode switch

[Kevin O'Connor]

On Tue, May 16, 2017 at 12:14:48PM -0400, Kevin O'Connor wrote:
> QEMU does not store the A20 setting in the SMM cpu environment area
> (and it does not look like real CPUs do either).  So, manually backup
> and restore A20 on a mode switch.

FYI, I committed this series.

-Kevin