Memory regions of type ACPI_MEMORY_NVS should be preserved by the OS, so make sure we reserve them at boot. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> --- arch/arm64/kernel/efi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c index 95c49ebc660d..71ea4fc0aa8a 100644 --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -132,6 +132,7 @@ static __init int is_reserve_region(efi_memory_desc_t *md) return 1; if (md->type == EFI_ACPI_RECLAIM_MEMORY || + md->type == EFI_ACPI_MEMORY_NVS || md->type == EFI_RESERVED_TYPE) return 1; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
