diff options
Diffstat (limited to 'arch/x86/boot/compressed/pagetable.c')
| -rw-r--r-- | arch/x86/boot/compressed/pagetable.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/boot/compressed/pagetable.c b/arch/x86/boot/compressed/pagetable.c index 972319ff5b01..d5364ca2e3f9 100644 --- a/arch/x86/boot/compressed/pagetable.c +++ b/arch/x86/boot/compressed/pagetable.c @@ -77,16 +77,18 @@ static unsigned long top_level_pgt; * Mapping information structure passed to kernel_ident_mapping_init(). * Due to relocation, pointers must be assigned at run time not build time. */ -static struct x86_mapping_info mapping_info = { - .page_flag = __PAGE_KERNEL_LARGE_EXEC, -}; +static struct x86_mapping_info mapping_info; /* Locates and clears a region for a new top level page table. */ void initialize_identity_maps(void) { + unsigned long sev_me_mask = get_sev_encryption_mask(); + /* Init mapping_info with run-time function/buffer pointers. */ mapping_info.alloc_pgt_page = alloc_pgt_page; mapping_info.context = &pgt_data; + mapping_info.page_flag = __PAGE_KERNEL_LARGE_EXEC | sev_me_mask; + mapping_info.kernpg_flag = _KERNPG_TABLE | sev_me_mask; /* * It should be impossible for this not to already be true, |