Searched refs:msr (Results 1 – 6 of 6) sorted by relevance
| /tools/power/x86/turbostat/ |
| D | turbostat.c | 218 int get_msr(int cpu, off_t offset, unsigned long long *msr) in get_msr() argument
229 retval = pread(fd, msr, sizeof *msr, offset); in get_msr()
232 if (retval != sizeof *msr) { in get_msr()
834 unsigned long long msr; in get_counters() local
851 if (get_msr(cpu, MSR_SMI_COUNT, &msr)) in get_counters()
853 t->smi_count = msr & 0xFFFFFFFF; in get_counters()
856 if (get_msr(cpu, extra_delta_offset32, &msr)) in get_counters()
858 t->extra_delta32 = msr & 0xFFFFFFFF; in get_counters()
866 if (get_msr(cpu, extra_msr_offset32, &msr)) in get_counters()
868 t->extra_msr32 = msr & 0xFFFFFFFF; in get_counters()
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| /tools/power/cpupower/debug/i386/ |
| D | centrino-decode.c | 29 static int rdmsr(unsigned int cpu, unsigned int msr, in rdmsr() argument
48 if (lseek(fd, msr, SEEK_CUR) == -1) in rdmsr()
64 static void decode (unsigned int msr) in decode() argument
69 multiplier = ((msr >> 8) & 0xFF); in decode()
71 mv = (((msr & 0xFF) * 16) + 700); in decode()
73 printf("0x%x means multiplier %d @ %d mV\n", msr, multiplier, mv); in decode()
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| D | powernow-k8-decode.c | 31 uint64_t msr = 0; in get_fidvid() local
44 if (read(fd, &msr, 8) != 8) in get_fidvid()
47 *fid = ((uint32_t )(msr & 0xffffffffull)) & MSR_S_LO_CURRENT_FID; in get_fidvid()
48 *vid = ((uint32_t )(msr>>32 & 0xffffffffull)) & MSR_S_HI_CURRENT_VID; in get_fidvid()
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| /tools/power/cpupower/utils/idle_monitor/ |
| D | nhm_idle.c | 75 int msr; in nhm_get_count() local
79 msr = MSR_CORE_C3_RESIDENCY; in nhm_get_count()
82 msr = MSR_CORE_C6_RESIDENCY; in nhm_get_count()
85 msr = MSR_PKG_C3_RESIDENCY; in nhm_get_count()
88 msr = MSR_PKG_C6_RESIDENCY; in nhm_get_count()
91 msr = MSR_TSC; in nhm_get_count()
96 if (read_msr(cpu, msr, val)) in nhm_get_count()
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| D | snb_idle.c | 64 int msr; in snb_get_count() local
68 msr = MSR_CORE_C7_RESIDENCY; in snb_get_count()
71 msr = MSR_PKG_C2_RESIDENCY; in snb_get_count()
74 msr = MSR_PKG_C7_RESIDENCY; in snb_get_count()
77 msr = MSR_TSC; in snb_get_count()
82 if (read_msr(cpu, msr, val)) in snb_get_count()
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| /tools/power/x86/x86_energy_perf_policy/ |
| D | x86_energy_perf_policy.c | 189 unsigned long long msr; in get_msr() local
202 retval = pread(fd, &msr, sizeof msr, offset); in get_msr()
204 if (retval != sizeof msr) { in get_msr()
209 return msr; in get_msr()
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