[PATCH i-g-t] tests/intel/xe_gt_freq: Check for RPe freq updates

[Vinay Belgaumkar <vinay.belgaumkar@intel.com>]

Pcode can dynamically update RPe frequency. Use the latest value
in tests that check it.

Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
---
 tests/intel/xe_gt_freq.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/intel/xe_gt_freq.c b/tests/intel/xe_gt_freq.c
index c12f6c52c..5c6373016 100644
--- a/tests/intel/xe_gt_freq.c
+++ b/tests/intel/xe_gt_freq.c
@@ -186,6 +186,9 @@ static void test_freq_fixed(int fd, int gt_id, bool gt_idle)
 		igt_assert(get_freq(fd, gt_id, "act") == rpn);
 	}
 
+	/* Refresh value of rpe, pcode could have adjusted it */
+	rpe = get_freq(fd, gt_id, "rpe");
+
 	igt_assert(set_freq(fd, gt_id, "min", rpe) > 0);
 	igt_assert(set_freq(fd, gt_id, "max", rpe) > 0);
 	usleep(ACT_FREQ_LATENCY_US);
@@ -268,6 +271,10 @@ static void test_freq_low_max(int fd, int gt_id)
 	igt_assert(set_freq(fd, gt_id, "min", rpe) > 0);
 	igt_assert(set_freq(fd, gt_id, "max", rpn) > 0);
 	usleep(ACT_FREQ_LATENCY_US);
+
+	/* Refresh value of rpe, pcode could have adjusted it */
+	rpe = get_freq(fd, gt_id, "rpe");
+
 	igt_assert(get_freq(fd, gt_id, "cur") == rpe);
 
 	if (!xe_is_gt_in_c6(fd, gt_id))
-- 
2.38.1