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* [igt-dev] [RFC 0/1] PSR H/W tracking validation
@ 2019-10-05  4:42 Anshuman Gupta
  2019-10-05  4:42 ` [igt-dev] [RFC 1/1] tests/psr: " Anshuman Gupta
                   ` (5 more replies)
  0 siblings, 6 replies; 8+ messages in thread
From: Anshuman Gupta @ 2019-10-05  4:42 UTC (permalink / raw)
  To: igt-dev

PSR i915 driver implementation exposes PSR IIR interrupts'
ktime last_entry_attempt, last_exit.

PSR H/W IGT assumes that last_entry_attempt and last_exit
will be increasing monotonically and uses these ktime values
to validate PSR H/W tracking with page flip events on primary
plane.

Please provide your suggestion for any improvement.
 
Anshuman Gupta (1):
  tests/psr: PSR H/W tracking validation

 lib/igt_psr.c   |  14 ++++++
 lib/igt_psr.h   |   3 ++
 tests/kms_psr.c | 112 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 129 insertions(+)

-- 
2.21.0

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

end of thread, other threads:[~2019-10-09 15:55 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-05  4:42 [igt-dev] [RFC 0/1] PSR H/W tracking validation Anshuman Gupta
2019-10-05  4:42 ` [igt-dev] [RFC 1/1] tests/psr: " Anshuman Gupta
2019-10-05  5:16 ` [igt-dev] ✗ GitLab.Pipeline: warning for " Patchwork
2019-10-05  5:33 ` [igt-dev] ✗ Fi.CI.BAT: failure " Patchwork
2019-10-07 10:30   ` Anshuman Gupta
2019-10-09 11:04 ` [igt-dev] ✗ GitLab.Pipeline: warning for PSR H/W tracking validation (rev2) Patchwork
2019-10-09 11:58 ` [igt-dev] ✓ Fi.CI.BAT: success " Patchwork
2019-10-09 15:55 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork

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