diff options
Diffstat (limited to 'src/soc/intel/xeon_sp/cpx/chip.c')
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/chip.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/chip.c b/src/soc/intel/xeon_sp/cpx/chip.c index 9164b7cbe7..19bf2af7e5 100644 --- a/src/soc/intel/xeon_sp/cpx/chip.c +++ b/src/soc/intel/xeon_sp/cpx/chip.c @@ -14,7 +14,6 @@ #include <soc/acpi.h> #include <soc/chip_common.h> #include <soc/cpu.h> -#include <soc/msr.h> #include <soc/pch.h> #include <soc/ramstage.h> #include <soc/p2sb.h> @@ -144,22 +143,6 @@ static void set_pcu_locks(void) } -static void set_msr_locks(void *unused) -{ - /* The MSRs and CSRS have the same register layout. Use the CSRS bit definitions */ - msr_t msr; - - /* Lock Turbo */ - msr = rdmsr(MSR_TURBO_ACTIVATION_RATIO); - msr.lo |= (TURBO_ACTIVATION_RATIO_LOCK); - wrmsr(MSR_TURBO_ACTIVATION_RATIO, msr); - - /* Lock AES enable */ - msr = rdmsr(MSR_FEATURE_CONFIG); - msr.lo |= FEATURE_CONFIG_LOCK; - wrmsr(MSR_FEATURE_CONFIG, msr); -} - static void set_imc_locks(void) { struct device *dev = 0; @@ -182,7 +165,6 @@ static void chip_final(void *data) /* LOCK PAM */ pci_or_config32(pcidev_path_on_root(PCI_DEVFN(0, 0)), 0x80, 1 << 0); - mp_run_on_all_cpus(set_msr_locks, NULL); set_pcu_locks(); set_imc_locks(); set_upi_locks(); |