diff options
Diffstat (limited to 'src/soc/intel/broadwell/cpu.c')
| -rw-r--r-- | src/soc/intel/broadwell/cpu.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/src/soc/intel/broadwell/cpu.c b/src/soc/intel/broadwell/cpu.c index 8e05998c19..1f2ee0d7ba 100644 --- a/src/soc/intel/broadwell/cpu.c +++ b/src/soc/intel/broadwell/cpu.c @@ -103,32 +103,6 @@ static const u8 power_limit_time_msr_to_sec[] = { [0x11] = 128, }; -u32 cpu_family_model(void) -{ - return cpuid_eax(1) & 0x0fff0ff0; -} - -u32 cpu_stepping(void) -{ - return cpuid_eax(1) & 0xf; -} - -/* Dynamically determine if the part is ULT. */ -int cpu_is_ult(void) -{ - static int ult = -1; - - if (ult < 0) { - u32 fm = cpu_family_model(); - if (fm == BROADWELL_FAMILY_ULT || fm == HASWELL_FAMILY_ULT) - ult = 1; - else - ult = 0; - } - - return ult; -} - /* The core 100MHz BLCK is disabled in deeper c-states. One needs to calibrate * the 100MHz BCLCK against the 24MHz BLCK to restore the clocks properly * when a core is woken up. */ |