diff options
| -rw-r--r-- | src/cpu/intel/model_2065x/finalize.c | 4 | ||||
| -rw-r--r-- | src/cpu/intel/model_2065x/model_2065x_init.c | 6 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/finalize.c | 4 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/model_206ax_init.c | 6 |
4 files changed, 12 insertions, 8 deletions
diff --git a/src/cpu/intel/model_2065x/finalize.c b/src/cpu/intel/model_2065x/finalize.c index d19ddf7a34..e1fa968d9c 100644 --- a/src/cpu/intel/model_2065x/finalize.c +++ b/src/cpu/intel/model_2065x/finalize.c @@ -16,10 +16,6 @@ void intel_model_2065x_finalize_smm(void) /* Lock C-State MSR */ msr_set(MSR_PKG_CST_CONFIG_CONTROL, BIT(15)); - /* Lock AES-NI only if supported */ - if (cpuid_ecx(1) & (1 << 25)) - msr_set(MSR_FEATURE_CONFIG, BIT(0)); - /* Lock TM interrupts - route thermal events to all processors */ msr_set(MSR_MISC_PWR_MGMT, BIT(22)); } diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c index ff4a255dfd..b4a91ea658 100644 --- a/src/cpu/intel/model_2065x/model_2065x_init.c +++ b/src/cpu/intel/model_2065x/model_2065x_init.c @@ -216,6 +216,12 @@ static void model_2065x_init(struct device *cpu) /* Set virtualization based on Kconfig option */ set_vmx_and_lock(); + if (!intel_ht_sibling()) { + /* Lock AES-NI only if supported */ + if (cpuid_ecx(1) & (1 << 25)) + msr_set(MSR_FEATURE_CONFIG, BIT(0)); + } + /* Configure Enhanced SpeedStep and Thermal Sensors */ configure_misc(); diff --git a/src/cpu/intel/model_206ax/finalize.c b/src/cpu/intel/model_206ax/finalize.c index 98be012746..2298684421 100644 --- a/src/cpu/intel/model_206ax/finalize.c +++ b/src/cpu/intel/model_206ax/finalize.c @@ -12,10 +12,6 @@ void intel_model_206ax_finalize_smm(void) { - /* Lock AES-NI only if supported */ - if (cpuid_ecx(1) & (1 << 25)) - msr_set(MSR_FEATURE_CONFIG, BIT(0)); - /* Lock TM interrupts - route thermal events to all processors */ msr_set(MSR_MISC_PWR_MGMT, BIT(22)); diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index cd828e8199..d23772a23f 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -470,6 +470,12 @@ static void model_206ax_init(struct device *cpu) /* Thermal throttle activation offset */ configure_thermal_target(); + if (!intel_ht_sibling()) { + /* Lock AES-NI only if supported */ + if (cpuid_ecx(1) & (1 << 25)) + msr_set(MSR_FEATURE_CONFIG, BIT(0)); + } + /* Enable Direct Cache Access */ configure_dca_cap(); |