audk/OvmfPkg/Library/PlatformBdsLib
Laszlo Ersek 2590861a5b OvmfPkg/BdsPlatform: don't restore NvVars from disk when flash is present
QemuFlashFvbServicesRuntimeDxe provides actual persistent storage for
non-volatile variables. When it is active, any on-disk NvVars file counts
as a stale source of variables -- hence don't load these files in BDS.

This also allows Secure Boot settings (eg. enrolled keys) to survive cold
VM reboots.

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://svn.code.sf.net/p/edk2/code/trunk/edk2@14844 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-12 18:35:32 +00:00
..
BdsPlatform.c OvmfPkg/BdsPlatform: don't restore NvVars from disk when flash is present 2013-11-12 18:35:32 +00:00
BdsPlatform.h OvmfPkg: Add support for qemu's -kernel parameter 2012-11-02 18:28:17 +00:00
PlatformBdsLib.inf OvmfPkg/BdsPlatform: don't restore NvVars from disk when flash is present 2013-11-12 18:35:32 +00:00
PlatformData.c Update the copyright notice format 2010-04-28 12:43:04 +00:00
QemuBootOrder.c OvmfPkg: QemuBootOrder: keep some boot options that have not been selected 2013-09-13 08:14:57 +00:00
QemuBootOrder.h OvmfPkg: get boot order from QEMU 2012-08-27 23:28:30 +00:00
QemuKernel.c OvmfPkg: LoadLinuxLib: Zero kernel parameters instead of passing garbage 2013-01-16 06:49:45 +00:00