Eric Lee / smarc-uboot

08 Jan, 2020

1 commit

  • f552fa496   efi: qemu: arm64: Add efi_rng_protocol implementation for the platform ... Browse Code ยป

    Add support for the EFI_RNG_PROTOCOL routines for the qemu arm64
    platform. EFI_RNG_PROTOCOL is an uefi boottime service which is
    invoked by the efi stub in the kernel for getting random seed for
    kaslr.

    The routines are platform specific, and use the virtio-rng device on
    the platform to get random data.

    The feature can be enabled through the following config
    CONFIG_EFI_RNG_PROTOCOL

    Signed-off-by: Sughosh Ganu
    Changed SPDX header to use /* instead of //.
    Reviewed-by: Heinrich Schuchardt

    Sughosh Ganu