On Tue, Sep 30, 2014 at 02:38:34PM -0400, Kevin O'Connor wrote:
This series reworks the internal 16bit <-> 32bit trampolining that the SeaBIOS code uses during runtime, and it adds support for using System Management Mode (SMM) for performing a more correct switch to 32bit mode during runtime. Currently, QEMU v2.1 in TCG mode is needed in order for the SMM handler to be utilized.
FYI, I have pushed this patch series to the SeaBIOS master branch.
-Kevin