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Diffstat (limited to 'arch/x86/boot/compressed/pagetable.c')
-rw-r--r--arch/x86/boot/compressed/pagetable.c8
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,