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* [igt-dev] [PATCH i-g-t] tests/i915/i915_pm_dc.c: Remove PC8+ dependency from DC9.
@ 2022-04-20 18:46 Rodrigo Vivi
  2022-04-20 19:07 ` Srivatsa, Anusha
                   ` (2 more replies)
  0 siblings, 3 replies; 8+ messages in thread
From: Rodrigo Vivi @ 2022-04-20 18:46 UTC (permalink / raw)
  To: igt-dev; +Cc: Rodrigo Vivi

Different from DC6, DC9 does not depend on the BIOS/PCU
to execute save and restore or any other sequence when
going to PC9/PC10.

DC9 actually depends on D3 and PCODE simply remove power
if SW allowed.

Cc: Imre Deak <imre.deak@intel.com>
Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 tests/i915/i915_pm_dc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tests/i915/i915_pm_dc.c b/tests/i915/i915_pm_dc.c
index 2c2c5086..9a22246c 100644
--- a/tests/i915/i915_pm_dc.c
+++ b/tests/i915/i915_pm_dc.c
@@ -531,8 +531,6 @@ int main(int argc, char *argv[])
 
 	igt_describe("This test validates display engine entry to DC9 state");
 	igt_subtest("dc9-dpms") {
-		igt_require_f(igt_pm_pc8_plus_residencies_enabled(data.msr_fd),
-				"PC8+ residencies not supported\n");
 		test_dc9_dpms(&data);
 	}
 
-- 
2.34.1

^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2022-04-20 23:57 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-20 18:46 [igt-dev] [PATCH i-g-t] tests/i915/i915_pm_dc.c: Remove PC8+ dependency from DC9 Rodrigo Vivi
2022-04-20 19:07 ` Srivatsa, Anusha
2022-04-20 19:08   ` Vivi, Rodrigo
2022-04-20 19:27     ` Srivatsa, Anusha
2022-04-20 19:30       ` Rodrigo Vivi
2022-04-20 22:19         ` Srivatsa, Anusha
2022-04-20 20:12 ` [igt-dev] ✓ Fi.CI.BAT: success for " Patchwork
2022-04-20 23:57 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork

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