tree b59e36b7d8d32196b55081a8ba43510bfbb26040
parent ec58228830a1f68e8e65099387cf12c5a91c9e72
author Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1690552455 +0200
committer Leo Yu-Chi Liang <ycliang@andestech.com> 1691636256 +0800

riscv: qemu: imply CONFIG_DM_RNG

The EFI_RNG_PROTOCOL is needed for Linux' KASLR.

QEMU can provide a virtio-rng device to emulate a hardware random number
generator which is supported by our virtio_rng driver.

Enabling CONFIG_DM_RNG will enable CONFIG_VIRTIO_RNG and
CONFIG_EFI_RNG_PROTOCOL by default too.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>