Turbostat: Add support for Broadwell (rapl part)

Partial backport of 4e8e863fed2e82278d29c6357de8251adb73acb9
from Len Brown <len.brown@intel.com>

Add comments on all models

diff --git a/src/turbostat.c b/src/turbostat.c
index 4c45016fd8a4c8449729e6755b5fb6c54ac4d62e..2f30206a6c9f4db54062447c6736161af5461fb6 100644 (file)
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -983,22 +983,25 @@ probe_cpu()
                              " model: %#x)", family, model);
                }
                switch (model) {
-               case 0x2A:
-               case 0x3A:
-               case 0x3C:
-               case 0x45:
-               case 0x46:
+               case 0x2A: /* SNB */
+               case 0x3A: /* IVB */
+               case 0x3C: /* HSW */
+               case 0x45: /* HSW */
+               case 0x46: /* HSW */
+               case 0x3D: /* BDW */
                        do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_PKG_POWER_INFO | RAPL_GFX;
                        break;
-               case 0x3F:
+               case 0x3F: /* HSX */
+               case 0x4F: /* BDX */
+               case 0x56: /* BDX-DE */
                        do_rapl = RAPL_PKG | RAPL_PKG_POWER_INFO | RAPL_PKG_PERF_STATUS | RAPL_DRAM | RAPL_DRAM_PERF_STATUS;
                        break;
-               case 0x2D:
-               case 0x3E:
+               case 0x2D: /* SNB Xeon */
+               case 0x3E: /* IVB Xeon */
                        do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_PKG_POWER_INFO | RAPL_PKG_PERF_STATUS | RAPL_DRAM | RAPL_DRAM_PERF_STATUS;
                        break;
-               case 0x37:
-               case 0x4D:
+               case 0x37: /* BYT */
+               case 0x4D: /* AVN */
                        do_rapl = RAPL_PKG | RAPL_CORES;
                        break;
                default: