:: commit 4af966d76fa70e0b2885fb084746fea30c759ad4

diff --git a/common/sys/smp_trampoline.real b/common/sys/smp_trampoline.real
index 2d672e20..0bf44d0d 100644
--- a/common/sys/smp_trampoline.real
+++ b/common/sys/smp_trampoline.real
@@ -141,6 +141,7 @@ bits 64
 parking64:
     mov ebx, ebx
     mov edi, dword [rbx + passed_info.smp_info_struct]
+    add rdi, qword [rbx + passed_info.hhdm]
     mov eax, 1
     lock xchg dword [rbx + passed_info.booted_flag], eax