From: Anshuman Gupta <anshuman.gupta@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [RFC 0/1] PSR H/W tracking validation
Date: Sat, 5 Oct 2019 10:12:16 +0530 [thread overview]
Message-ID: <20191005044217.20322-1-anshuman.gupta@intel.com> (raw)
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
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev
next reply other threads:[~2019-10-05 4:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-05 4:42 Anshuman Gupta [this message]
2019-10-05 4:42 ` [igt-dev] [RFC 1/1] tests/psr: PSR H/W tracking validation 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191005044217.20322-1-anshuman.gupta@intel.com \
--to=anshuman.gupta@intel.com \
--cc=igt-dev@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox