The kexec-tools check for "System RAM".
diff --git a/arch/i386/kernel/efi.c b/arch/i386/kernel/efi.c
index 8f9c624..307156d 100644
--- a/arch/i386/kernel/efi.c
+++ b/arch/i386/kernel/efi.c
@@ -638,8 +638,13 @@ efi_initialize_iomem_resources(struct resource
*code_resource,
res->name = "Runtime Service Data";
break;
case EFI_CONVENTIONAL_MEMORY:
- res->name = "Conventional Memory";
- break;
+ if (md->attribute & EFI_MEMORY_WP) {
+ res->name = "System ROM";
+ res->flags |= IORESOURCE_READONLY;
+ } else {
+ res->name = "System RAM";
+ }
+ break;
case EFI_UNUSABLE_MEMORY:
res->name = "Unusable Memory";
break;
-
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