[PATCH] cyclictest: new CPUs with SMI counter support

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Cyclictest's SMI counter implementation is based on turbostat's
implementation. This patch syncs cyclictest's has_smi_counter()
with turbostat's check.

>From turbostat's commits:
cdc5727 tools/power turbostat: initial KBL support
ec53e59 tools/power turbostat: initial SKX support
e4085d5 tools/power turbostat: initial BXT support

[ John & Clark, I did it in the branch devel/v2.0, but we need  ]
[ this in the 0.x and 1.x series as well.                       ]

Signed-off-by: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
---
 src/cyclictest/cyclictest.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
index 00e5f3d..5e23fc5 100644
--- a/src/cyclictest/cyclictest.c
+++ b/src/cyclictest/cyclictest.c
@@ -927,10 +927,14 @@ static int has_smi_counter(void)
 	case 0x56:      /* BDX-DE */
 	case 0x4E:      /* SKL */
 	case 0x5E:      /* SKL */
+	case 0x8E:      /* KBL */
+	case 0x9E:      /* KBL */
+	case 0x55:      /* SKX */
 	case 0x37:      /* BYT */
 	case 0x4D:      /* AVN */
 	case 0x4C:      /* AMT */
 	case 0x57:      /* PHI */
+	case 0x5C:      /* BXT */
 		break;
 	default:
 		return 0;
-- 
2.5.5

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