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-rw-r--r--hw/i386/pc_q35.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index a432944..63027ee 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -307,6 +307,10 @@ static void pc_compat_2_2(MachineState *machine)
x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
+ x86_cpu_compat_set_features("Haswell", FEAT_7_0_EBX,
+ CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_RTM, 0);
+ x86_cpu_compat_set_features("Broadwell", FEAT_7_0_EBX,
+ CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_RTM, 0);
}
static void pc_compat_2_1(MachineState *machine)
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