diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 78772870facd..222855cc0158 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1526,6 +1526,7 @@ config AMD_MEM_ENCRYPT depends on X86_64 && CPU_SUP_AMD select DYNAMIC_PHYSICAL_MASK select ARCH_USE_MEMREMAP_PROT + select ARCH_HAS_FORCE_DMA_UNENCRYPTED ---help--- Say yes to enable support for the encryption of system memory. This requires an AMD processor that supports Secure Memory |