From ec53e594c65ab099ca784d62b6f4c191e3a4d7cc Mon Sep 17 00:00:00 2001 From: Len Brown Date: Wed, 6 Apr 2016 17:15:58 -0400 Subject: tools/power turbostat: initial SKX support SKX has a lot in common with HSX Signed-off-by: Len Brown Signed-off-by: Rafael J. Wysocki --- tools/power/x86/turbostat/turbostat.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'tools/power/x86/turbostat/turbostat.c') diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index b15c84323b73..3b64b6bdaf90 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -2188,6 +2188,7 @@ int probe_nhm_msrs(unsigned int family, unsigned int model) case 0x56: /* BDX-DE */ case 0x4E: /* SKL */ case 0x5E: /* SKL */ + case 0x55: /* SKX */ pkg_cstate_limits = hsw_pkg_cstate_limits; break; case 0x37: /* BYT */ @@ -2295,6 +2296,7 @@ int has_config_tdp(unsigned int family, unsigned int model) case 0x56: /* BDX-DE */ case 0x4E: /* SKL */ case 0x5E: /* SKL */ + case 0x55: /* SKX */ case 0x57: /* Knights Landing */ return 1; @@ -2642,6 +2644,7 @@ void rapl_probe(unsigned int family, unsigned int model) case 0x3F: /* HSX */ case 0x4F: /* BDX */ case 0x56: /* BDX-DE */ + case 0x55: /* SKX */ case 0x57: /* KNL */ do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO; break; @@ -2921,6 +2924,7 @@ int has_snb_msrs(unsigned int family, unsigned int model) case 0x56: /* BDX-DE */ case 0x4E: /* SKL */ case 0x5E: /* SKL */ + case 0x55: /* SKX */ case 0x5C: /* BXT */ return 1; } @@ -3280,6 +3284,9 @@ void process_cpuid() case 0x5E: /* SKL */ crystal_hz = 24000000; /* 24.0 MHz */ break; + case 0x55: /* SKX */ + crystal_hz = 25000000; /* 25.0 MHz */ + break; case 0x5C: /* BXT */ crystal_hz = 19200000; /* 19.2 MHz */ break; @@ -3694,7 +3701,7 @@ int get_and_dump_counters(void) } void print_version() { - fprintf(outf, "turbostat version 4.11 27 Feb 2016" + fprintf(outf, "turbostat version 4.12 5 Apr 2016" " - Len Brown \n"); } -- cgit v1.2.3