--- zzzz-none-000/linux-3.10.107/arch/ia64/hp/sim/boot/fw-emu.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/ia64/hp/sim/boot/fw-emu.c	2021-02-04 17:41:59.000000000 +0000
@@ -290,16 +290,16 @@
 	efi_runtime->hdr.signature = EFI_RUNTIME_SERVICES_SIGNATURE;
 	efi_runtime->hdr.revision = EFI_RUNTIME_SERVICES_REVISION;
 	efi_runtime->hdr.headersize = sizeof(efi_runtime->hdr);
-	efi_runtime->get_time = __pa(&fw_efi_get_time);
-	efi_runtime->set_time = __pa(&efi_unimplemented);
-	efi_runtime->get_wakeup_time = __pa(&efi_unimplemented);
-	efi_runtime->set_wakeup_time = __pa(&efi_unimplemented);
-	efi_runtime->set_virtual_address_map = __pa(&efi_unimplemented);
-	efi_runtime->get_variable = __pa(&efi_unimplemented);
-	efi_runtime->get_next_variable = __pa(&efi_unimplemented);
-	efi_runtime->set_variable = __pa(&efi_unimplemented);
-	efi_runtime->get_next_high_mono_count = __pa(&efi_unimplemented);
-	efi_runtime->reset_system = __pa(&efi_reset_system);
+	efi_runtime->get_time = (void *)__pa(&fw_efi_get_time);
+	efi_runtime->set_time = (void *)__pa(&efi_unimplemented);
+	efi_runtime->get_wakeup_time = (void *)__pa(&efi_unimplemented);
+	efi_runtime->set_wakeup_time = (void *)__pa(&efi_unimplemented);
+	efi_runtime->set_virtual_address_map = (void *)__pa(&efi_unimplemented);
+	efi_runtime->get_variable = (void *)__pa(&efi_unimplemented);
+	efi_runtime->get_next_variable = (void *)__pa(&efi_unimplemented);
+	efi_runtime->set_variable = (void *)__pa(&efi_unimplemented);
+	efi_runtime->get_next_high_mono_count = (void *)__pa(&efi_unimplemented);
+	efi_runtime->reset_system = (void *)__pa(&efi_reset_system);
 
 	efi_tables->guid = SAL_SYSTEM_TABLE_GUID;
 	efi_tables->table = __pa(sal_systab);