2 Commits

Author	SHA1	Message	Date
Ard Biesheuvel	ecb30848fd	OvmfPkg/LinuxInitrdDynamicShellCommand: bail if initrd already exists ... Before taking any actions, check if an instance of the LoadFile2 exists already on the Linux initrd media GUID device path, and whether it was provided by this command. If so, abort, since no duplicate instances of the device path should exist. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2564 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>	2020-03-04 09:26:45 +00:00
Ard Biesheuvel	2632178bc6	OvmfPkg: add 'initrd' shell command to expose Linux initrd via device path ... Add a new 'initrd' command to the UEFI Shell that allows any file that is accessible to the shell to be registered as the initrd that is returned when Linux's EFI stub loader invokes the LoadFile2 protocol on its special vendor media device path. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2564 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>	2020-03-04 09:26:45 +00:00