From: Anshuman Gupta <anshuman.gupta@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t 0/2] Enabling PC8+ residency for all GEN9+ platforms v2
Date: Tue, 26 Mar 2019 18:29:22 +0530 [thread overview]
Message-ID: <1553605164-11071-1-git-send-email-anshuman.gupta@intel.com> (raw)
This patch series enable PC8+ residency test, earlier these tests
were only enabled for Haswell and Broadwell.
I have addressed the below review comment from old series (https://patchwork.freedesktop.org/series/57035/)
1. Made this test future proof to enable for all Gen9+ platform.
2. Added a pc8_needs_screen_off flag to distinguish between HSW/BDW and Gen9+
Platform.
3. Since Gen9 onwards PC8+ residency doesn't require display to be turned off,
this patch series tests PC8 residency with all screens on.
Tested on Gen9 KBL Platform, unable to test on ICL, because ICL systems at local
BA setup are not entering to PC2 itself.
Planning a separate series for a subtest to validate pc8 with multiple pipes
usages and all planes enabled with max resolution, to create maximum memory
bandwidth scenario.
Anshuman Gupta (2):
tests/i915/i915_pm_rpm: Enable PC8+ residency test for all Gen9+
tests/i915/i915_pm_rpm: modeset-pc8-residency-stress
tests/i915/i915_pm_rpm.c | 77 ++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 68 insertions(+), 9 deletions(-)
--
2.7.4
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next reply other threads:[~2019-03-26 13:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-26 12:59 Anshuman Gupta [this message]
2019-03-26 12:59 ` [igt-dev] [PATCH i-g-t 1/2] tests/i915/i915_pm_rpm: Enable PC8+ residency test for all Gen9+ Anshuman Gupta
2019-03-27 3:02 ` C, Ramalingam
2019-03-26 12:59 ` [igt-dev] [PATCH i-g-t 2/2] tests/i915/i915_pm_rpm: modeset-pc8-residency-stress Anshuman Gupta
2019-03-26 13:45 ` [igt-dev] ✓ Fi.CI.BAT: success for Enabling PC8+ residency for all GEN9+ platforms (rev2) Patchwork
2019-03-26 18:50 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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