From 23a578df1df1891b943cd5c3f8c6080b5215e8d7 Mon Sep 17 00:00:00 2001
From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Date: Thu, 31 Aug 2017 11:32:28 +0100
Subject: tests/perf: add support for Coffeelake

Using the same timestamp frequency as Skylake/Kabylake.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
---
 tests/perf.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/perf.c b/tests/perf.c
index a8b000ec..2adce76b 100644
--- a/tests/perf.c
+++ b/tests/perf.c
@@ -1145,6 +1145,16 @@ init_sys_info(void)
 		} else if (IS_GEMINILAKE(devid)) {
 			test_set_uuid = "dd3fd789-e783-4204-8cd0-b671bbccb0cf";
 			timestamp_frequency = 19200000;
+		} else if (IS_COFFEELAKE(devid)) {
+			switch (intel_gt(devid)) {
+			case 1:
+				test_set_uuid = "74fb4902-d3d3-4237-9e90-cbdc68d0a446";
+				break;
+			default:
+				igt_debug("unsupported Cannonlake GT size\n");
+				return false;
+			}
+			timestamp_frequency = 12000000;
 		} else {
 			igt_debug("unsupported GT\n");
 			return false;
-- 
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