diff options
Diffstat (limited to 'arch/x86/boot/compressed/pagetable.c')
| -rw-r--r-- | arch/x86/boot/compressed/pagetable.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/boot/compressed/pagetable.c b/arch/x86/boot/compressed/pagetable.c index 28029be47fbb..972319ff5b01 100644 --- a/arch/x86/boot/compressed/pagetable.c +++ b/arch/x86/boot/compressed/pagetable.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * This code is used on x86_64 to create page table identity mappings on * demand by building up a new set of page tables (or appending to the @@ -15,6 +16,13 @@ #define __pa(x) ((unsigned long)(x)) #define __va(x) ((void *)((unsigned long)(x))) +/* + * The pgtable.h and mm/ident_map.c includes make use of the SME related + * information which is not used in the compressed image support. Un-define + * the SME support to avoid any compile and link errors. + */ +#undef CONFIG_AMD_MEM_ENCRYPT + #include "misc.h" /* These actually do the work of building the kernel identity maps. */ |