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* [PATCH i-g-t] tests/psr: Dump PSR debugfs contents if PSR entry times out.
@ 2017-12-12 22:28 Dhinakaran Pandiyan
  2017-12-12 22:55 ` ✗ Fi.CI.BAT: failure for " Patchwork
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Dhinakaran Pandiyan @ 2017-12-12 22:28 UTC (permalink / raw)
  To: intel-gfx; +Cc: Dhinakaran Pandiyan, Rodrigo Vivi

	(kms_psr_sink_crc:1717) CRITICAL: Failed assertion:
	wait_psr_entry(&data)
	(kms_psr_sink_crc:1717) CRITICAL: Last errno: 25, Inappropriate ioctl
	for device

isn't very useful, the Source_OK field would have indicated that the
requirements to enable PSR weren't met in this case.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
---
 tests/kms_psr_sink_crc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/kms_psr_sink_crc.c b/tests/kms_psr_sink_crc.c
index 831368b2..c586d6e1 100644
--- a/tests/kms_psr_sink_crc.c
+++ b/tests/kms_psr_sink_crc.c
@@ -223,6 +223,7 @@ static bool wait_psr_entry(data_t *data)
 			return true;
 		sleep(1);
 	}
+	igt_debugfs_dump(data->drm_fd, "i915_edp_psr_status");
 	return false;
 }
 
-- 
2.11.0

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^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2017-12-20  6:57 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-12-12 22:28 [PATCH i-g-t] tests/psr: Dump PSR debugfs contents if PSR entry times out Dhinakaran Pandiyan
2017-12-12 22:55 ` ✗ Fi.CI.BAT: failure for " Patchwork
2017-12-19 22:02 ` [PATCH i-g-t] " Rodrigo Vivi
2017-12-20  4:49   ` Dhinakaran Pandiyan
2017-12-20  4:58 ` [PATCH i-g-t v2] " Dhinakaran Pandiyan
2017-12-20  5:29 ` ✓ Fi.CI.BAT: success for tests/psr: Dump PSR debugfs contents if PSR entry times out. (rev2) Patchwork
2017-12-20  6:57 ` ✓ Fi.CI.IGT: " Patchwork

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