From: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Date: Thu, 28 Aug 2025 11:09:52 +0000 (+0100)
Subject: hw/i386/pc_piix.c: remove SGX initialisation from pc_init_isa()
X-Git-Tag: v10.2.0-rc1~117^2~19
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d7916f6d5ec346d05ef63f5419d97a4d9f7d0a75;p=thirdparty%2Fqemu.git

hw/i386/pc_piix.c: remove SGX initialisation from pc_init_isa()

The Intel SGX instructions only exist on recent CPUs and so would never be available
on a CPU from the pre-PCI era.

Signed-off-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Link: https://lore.kernel.org/r/20250828111057.468712-10-mark.caveayland@nutanix.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 57b02da5a82..9a2eee8ab0a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -541,7 +541,6 @@ static void pc_init_isa(MachineState *machine)
         }
     }
 
-    pc_machine_init_sgx_epc(pcms);
     x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     if (kvm_enabled()) {