diff options
Diffstat (limited to 'src/soc/intel/cannonlake/cpu.c')
| -rw-r--r-- | src/soc/intel/cannonlake/cpu.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c index 89d3493889..36d252e477 100644 --- a/src/soc/intel/cannonlake/cpu.c +++ b/src/soc/intel/cannonlake/cpu.c @@ -155,25 +155,6 @@ static void configure_c_states(void) wrmsr(MSR_C_STATE_LATENCY_CONTROL_5, msr); } -static void configure_thermal_target(void) -{ - config_t *conf = config_of_soc(); - msr_t msr; - - /* Set TCC activation offset if supported */ - msr = rdmsr(MSR_PLATFORM_INFO); - if ((msr.lo & (1 << 30)) && conf->tcc_offset) { - msr = rdmsr(MSR_TEMPERATURE_TARGET); - msr.lo &= ~(0xf << 24); /* Bits 27:24 */ - msr.lo |= (conf->tcc_offset & 0xf) << 24; - wrmsr(MSR_TEMPERATURE_TARGET, msr); - } - msr = rdmsr(MSR_TEMPERATURE_TARGET); - msr.lo &= ~0x7f; /* Bits 6:0 */ - msr.lo |= 0xe6; /* setting 100ms thermal time window */ - wrmsr(MSR_TEMPERATURE_TARGET, msr); -} - /* * The emulated ACPI timer allows replacing of the ACPI timer * (PM1_TMR) to have no impart on the system. @@ -282,7 +263,7 @@ void soc_init_cpus(struct bus *cpu_bus) printk(BIOS_ERR, "MP initialization failure.\n"); /* Thermal throttle activation offset */ - configure_thermal_target(); + configure_tcc_thermal_target(); } int soc_skip_ucode_update(u32 current_patch_id, u32 new_patch_id) |