From 599b0d8ce6edacc5991c552d68c6404b2e150cab Mon Sep 17 00:00:00 2001 From: Anirban Sk Date: Mon, 12 Feb 2024 10:37:38 +0530 Subject: [PATCH] drm/i915/selftests: Increasing the sleep time for live_rc6_manual Sometimes gt_pm live_rc6_manual selftest fails due to no power being measured for the rc6 disabled period. Therefore increasing the rc6 disable period from 250ms to 1000ms to rule out such sporadic failure. v3: - More descriptive and improved commit message (Anshuman) Signed-off-by: Anirban Sk Reviewed-by: Anshuman Gupta Signed-off-by: Anshuman Gupta Link: https://patchwork.freedesktop.org/patch/msgid/20240212050738.1162198-1-sk.anirban@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;