[igt-dev] [PATCH i-g-t v3 2/5] i915/i915_pm_rpm: optimize modeset-pc8-residency-stress test

[Anshuman Gupta <anshuman.gupta@intel.com>]

modeset-pc8-residency-stress checks PC8 residency with modeset
stress, It is sufficient to validate PC8 while all displays
being off with modeset stress.
Negative testing of PC8 residency on HASWELL/BROADWELL while
display being "on" is removed as it saves CI time and there is
no ROI of such testing. wait_for_active() already covers that
for platform without runtime_pm.

v2: Used optimum pc8 timeout value and commit log changes.

Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 tests/i915/i915_pm_rpm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c
index 067d1b91..c78277aa 100644
--- a/tests/i915/i915_pm_rpm.c
+++ b/tests/i915/i915_pm_rpm.c
@@ -882,7 +882,7 @@ static void modeset_subtest(enum screen_type type, int rounds, int wait_flags)
 		if (wait_flags & WAIT_STATUS)
 			igt_assert(wait_for_suspended());
 		if (wait_flags & WAIT_PC8_RES)
-			igt_assert(pc8_plus_residency_changed(30));
+			igt_assert(pc8_plus_residency_changed(PC8_TIMEOUT));
 		if (wait_flags & WAIT_EXTRA)
 			sleep(5);
 
@@ -891,8 +891,6 @@ static void modeset_subtest(enum screen_type type, int rounds, int wait_flags)
 		igt_require(enable_one_screen_with_type(&ms_data, type));
 		if (wait_flags & WAIT_STATUS)
 			igt_assert(wait_for_active());
-		if (wait_flags & WAIT_PC8_RES)
-			igt_assert(!pc8_plus_residency_changed(5));
 		if (wait_flags & WAIT_EXTRA)
 			sleep(5);
 	}
-- 
2.26.2

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