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| author | Len Brown <len.brown@intel.com> | 2016-04-06 17:15:56 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-04-07 22:18:33 +0200 |
| commit | e4085d543e256aff6606ba99ed257f7c06685f3b (patch) | |
| tree | 542fe45af072240088c62c0e09b53b111fc42177 /tools | |
| parent | 5a63426e2a18775ed05b20e3bc90c68bacb1f68a (diff) | |
| download | linux-stable-e4085d543e256aff6606ba99ed257f7c06685f3b.tar.gz linux-stable-e4085d543e256aff6606ba99ed257f7c06685f3b.tar.bz2 linux-stable-e4085d543e256aff6606ba99ed257f7c06685f3b.zip | |
tools/power turbostat: initial BXT support
Broxton has a lot in common with SKL
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 2f60fdbf9213..96d8eafdd380 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -1298,6 +1298,7 @@ int hsw_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL__3, PCL__6, PCL__7, PCL_7S, int slv_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCLRSV, PCLRSV, PCL__4, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; int amt_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCL__2, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; int phi_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; +int bxt_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV}; static void @@ -2199,6 +2200,9 @@ int probe_nhm_msrs(unsigned int family, unsigned int model) case 0x57: /* PHI */ pkg_cstate_limits = phi_pkg_cstate_limits; break; + case 0x5C: /* BXT */ + pkg_cstate_limits = bxt_pkg_cstate_limits; + break; default: return 0; } @@ -2628,6 +2632,9 @@ void rapl_probe(unsigned int family, unsigned int model) case 0x47: /* BDW */ do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_GFX | RAPL_PKG_POWER_INFO; break; + case 0x5C: /* BXT */ + do_rapl = RAPL_PKG | RAPL_PKG_POWER_INFO; + break; case 0x4E: /* SKL */ case 0x5E: /* SKL */ do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO; @@ -2914,6 +2921,7 @@ int has_snb_msrs(unsigned int family, unsigned int model) case 0x56: /* BDX-DE */ case 0x4E: /* SKL */ case 0x5E: /* SKL */ + case 0x5C: /* BXT */ return 1; } return 0; @@ -2941,6 +2949,7 @@ int has_hsw_msrs(unsigned int family, unsigned int model) case 0x3D: /* BDW */ case 0x4E: /* SKL */ case 0x5E: /* SKL */ + case 0x5C: /* BXT */ return 1; } return 0; |