diff options
Diffstat (limited to 'src/soc/intel/broadwell/cpu/tsc_freq.c')
-rw-r--r-- | src/soc/intel/broadwell/cpu/tsc_freq.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/src/soc/intel/broadwell/cpu/tsc_freq.c b/src/soc/intel/broadwell/cpu/tsc_freq.c deleted file mode 100644 index 4a8a34349f..0000000000 --- a/src/soc/intel/broadwell/cpu/tsc_freq.c +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <cpu/x86/msr.h> -#include <cpu/x86/tsc.h> -#include <soc/cpu.h> -#include <soc/msr.h> - -unsigned long tsc_freq_mhz(void) -{ - msr_t platform_info; - - platform_info = rdmsr(MSR_PLATFORM_INFO); - return CPU_BCLK * ((platform_info.lo >> 8) & 0xff); -} |