[PATCH] drm/i915/selftests: Increasing the sleep time for live_rc6_manual

[Sk Anirban]

From: Anirban Sk <sk.anirban at intel.com>

To rule out the sporadic failure, updating the sleep time (time period
to measure the power).

Signed-off-by: Anirban Sk <sk.anirban at intel.com>
---
 drivers/gpu/drm/i915/gt/selftest_rc6.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/selftest_rc6.c b/drivers/gpu/drm/i915/gt/selftest_rc6.c
index a7189c2d660c..1aa1446c8fb0 100644
--- a/drivers/gpu/drm/i915/gt/selftest_rc6.c
+++ b/drivers/gpu/drm/i915/gt/selftest_rc6.c
@@ -62,12 +62,12 @@ int live_rc6_manual(void *arg)
 
 	dt = ktime_get();
 	rc0_power = librapl_energy_uJ();
-	msleep(250);
+	msleep(1000);
 	rc0_power = librapl_energy_uJ() - rc0_power;
 	dt = ktime_sub(ktime_get(), dt);
 	res[1] = rc6_residency(rc6);
 	if ((res[1] - res[0]) >> 10) {
-		pr_err("RC6 residency increased by %lldus while disabled for 250ms!\n",
+		pr_err("RC6 residency increased by %lldus while disabled for 1000ms!\n",
 		       (res[1] - res[0]) >> 10);
 		err = -EINVAL;
 		goto out_unlock;
-- 
2.25.1