> + //
> + // Work around shim's terminally broken use of the EFI memory attributes
> + // protocol, by uninstalling it if requested on the QEMU command line.
> + //
> + // E.g.,
> + // -fw_cfg opt/org.tianocore/UninstallMemAttrProtocol,string=y
> + //
> + // This is only needed on the first boot, when fbaa64.efi is being invoked
> to
> + // set the boot order variables. Subsequent boots involving GRUB are not
> + // affected.
> + //
> + Uninstall = FixedPcdGetBool (PcdUninstallMemAttrProtocol);
> + QemuFwCfgParseBool ("opt/org.tianocore/UninstallMemAttrProtocol",
> &Uninstall);
> + if (Uninstall) {
> + UninstallEfiMemoryAttributesProtocol ();
> + }
Can we please have a log message here, for both uninstall and
keep-installed cases?
Otherwise the patch looks good to me.
thanks,
Gerd
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