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-rw-r--r--hw/core/machine.c2
-rw-r--r--include/exec/confidential-guest-support.h5
-rw-r--r--include/hw/boards.h1
3 files changed, 6 insertions, 2 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 17292b13e6..77a356f232 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -1216,7 +1216,7 @@ bool machine_mem_merge(MachineState *machine)
 
 bool machine_require_guest_memfd(MachineState *machine)
 {
-    return machine->require_guest_memfd;
+    return machine->cgs && machine->cgs->require_guest_memfd;
 }
 
 static char *cpu_slot_to_string(const CPUArchId *cpu)
diff --git a/include/exec/confidential-guest-support.h b/include/exec/confidential-guest-support.h
index e5b188cffb..02dc4e518f 100644
--- a/include/exec/confidential-guest-support.h
+++ b/include/exec/confidential-guest-support.h
@@ -32,6 +32,11 @@ struct ConfidentialGuestSupport {
     Object parent;
 
     /*
+     * True if the machine should use guest_memfd for RAM.
+     */
+    bool require_guest_memfd;
+
+    /*
      * ready: flag set by CGS initialization code once it's ready to
      *        start executing instructions in a potentially-secure
      *        guest
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2fa800f11a..73ad319d7d 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -375,7 +375,6 @@ struct MachineState {
     char *dt_compatible;
     bool dump_guest_core;
     bool mem_merge;
-    bool require_guest_memfd;
     bool usb;
     bool usb_disabled;
     char *firmware;