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| author | Anirban Sk <sk.anirban@intel.com> | 2024-02-12 10:37:38 +0530 |
|---|---|---|
| committer | Anshuman Gupta <anshuman.gupta@intel.com> | 2024-02-13 19:55:52 +0530 |
| commit | 599b0d8ce6edacc5991c552d68c6404b2e150cab (patch) | |
| tree | a61c78aef82b59d82a021abe0c909cad9c74c211 /drivers/gpu/drm/i915/gt | |
| parent | d2435a8e3d683adb9143b9ad3c416ac3a4ca9688 (diff) | |
| download | linux-stable-599b0d8ce6edacc5991c552d68c6404b2e150cab.tar.gz linux-stable-599b0d8ce6edacc5991c552d68c6404b2e150cab.tar.bz2 linux-stable-599b0d8ce6edacc5991c552d68c6404b2e150cab.zip | |
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 <sk.anirban@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240212050738.1162198-1-sk.anirban@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_rc6.c | 4 |
1 files 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; |