The X86CPU::intel_pt_auto_level boolean was only set in the
pc_compat_3_1[] array, via the 'x-intel-pt-auto-level=off'
property. We removed all machines using that array, let's
emove that property and all the code around it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20260307152635.83893-8-philmd@linaro.org>
---
target/i386/cpu.h | 3 ---
target/i386/cpu.c | 10 +---------
2 files changed, 1 insertion(+), 12 deletions(-)
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 2b70d56e9b0..5a62aa61579 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -2457,9 +2457,6 @@ struct ArchCPU {
/* Only advertise TOPOEXT features that AMD defines */
bool amd_topoext_features_only;
- /* Enable auto level-increase for Intel Processor Trace leave */
- bool intel_pt_auto_level;
-
/* if true fill the top bits of the MTRR_PHYSMASKn variable range */
bool fill_mtrr_mask;
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index c77addd2c25..0a29ff805fa 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -9565,13 +9565,7 @@ void x86_cpu_expand_features(X86CPU *cpu, Error **errp)
/* Intel Processor Trace requires CPUID[0x14] */
if ((env->features[FEAT_7_0_EBX] & CPUID_7_0_EBX_INTEL_PT)) {
- if (cpu->intel_pt_auto_level) {
- x86_cpu_adjust_level(cpu, &cpu->env.cpuid_min_level, 0x14);
- } else if (cpu->env.cpuid_min_level < 0x14) {
- mark_unavailable_features(cpu, FEAT_7_0_EBX,
- CPUID_7_0_EBX_INTEL_PT,
- "Intel PT need CPUID leaf 0x14, please set by \"-cpu ...,intel-pt=on,min-level=0x14\"");
- }
+ x86_cpu_adjust_level(cpu, &cpu->env.cpuid_min_level, 0x14);
}
/*
@@ -10589,8 +10583,6 @@ static const Property x86_cpu_properties[] = {
* to the specific Windows version being used."
*/
DEFINE_PROP_INT32("x-hv-max-vps", X86CPU, hv_max_vps, -1),
- DEFINE_PROP_BOOL("x-intel-pt-auto-level", X86CPU, intel_pt_auto_level,
- true),
DEFINE_PROP_BOOL("x-l1-cache-per-thread", X86CPU, l1_cache_per_core, true),
DEFINE_PROP_BOOL("x-force-cpuid-0x1f", X86CPU, force_cpuid_0x1f, false),
--
2.53.0