Age | Commit message (Collapse) | Author | |
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2013-11-12 | OvmfPkg: indicate enablement of flash variables with a dedicated PCD | Laszlo Ersek | |
PcdFlashNvStorageVariableBase64 is used to arbitrate between QemuFlashFvbServicesRuntimeDxe and EmuVariableFvbRuntimeDxe, but even the latter driver sets it if we fall back to it. Allow code running later than the startup of these drivers to know about the availability of flash variables, through a dedicated PCD. 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@14843 6f19259b-4bc3-4df7-8a09-765794883524 | |||
2013-11-12 | OvmfPkg: Add QemuFlashFvbServicesRuntimeDxe driver | Jordan Justen | |
If QEMU flash is detected, this module will install FirmwareVolumeBlock support for the QEMU flash device. It will also set PCDs with the results that: 1. OvmfPkg/EmuVariableFvbRuntimeDxe will be disabled 2. MdeModulePkg variable services will read/write flash directly Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14839 6f19259b-4bc3-4df7-8a09-765794883524 |