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audk
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2 Commits

Author SHA1 Message Date
jljusten fb2ae5fdb5 OvmfPkg: make sure ResetCold() and ResetWarm() never return 
Also, add a small delay after the 0xCF9 hard reset request -- on qemu/kvm the
port access is translated to the qemu-internal system reset request by the CPU
thread, and it might progress some more before the IO thread acts upon the
system reset request.

MicroSecondDelay() is implemented by OvmfPkg's own AcpiTimerLib.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14158 6f19259b-4bc3-4df7-8a09-765794883524
 2013-03-04 17:38:42 +00:00
jljusten 7ca30a6ac7 OvmfPkg ResetSystemLib: Add shutdown support for OVMF 
This library will allow the UEFI RuntimeServices
ResetSystem call to function with OVMF.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11251 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-13 05:46:52 +00:00