tree d3215ac7632fdd4da9eec44a2e29510f501858e7
parent 4bdb1a3059d7d3a931de0748a2eec39a0ab41b4e
author Gleb Natapov <gleb@redhat.com> 1344343923 +0300
committer Anthony Liguori <aliguori@us.ibm.com> 1346250631 -0500

reset PMBA and PMREGMISC PIIX4 registers.

The bug causes Windows + OVMF hang after reboot since OVMF
checks PMREGMISC to see if IO space is enabled and skip
configuration if it is.

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>