From: Anshuman Gupta <anshuman.gupta@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t v3 0/2] Enabling PC8+ residency for all GEN9+ platforms v3
Date: Wed, 27 Mar 2019 15:25:21 +0530 [thread overview]
Message-ID: <1553680523-24273-1-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 provided by Imre
on 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.
Addressed review comment provided by Ram on revision 2 (patch commit log describes the changes).
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 | 81 ++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 72 insertions(+), 9 deletions(-)
--
2.7.4
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next reply other threads:[~2019-03-27 9:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-27 9:55 Anshuman Gupta [this message]
2019-03-27 9:55 ` [igt-dev] [PATCH i-g-t v3 1/2] tests/i915/i915_pm_rpm: Enable PC8+ residency test for all Gen9+ Anshuman Gupta
2019-03-27 12:28 ` Ramalingam C
2019-03-27 13:45 ` Gupta, Anshuman
2019-03-27 15:36 ` Ramalingam C
2019-03-27 9:55 ` [igt-dev] [PATCH i-g-t v3 2/2] tests/i915/i915_pm_rpm: modeset-pc8-residency-stress Anshuman Gupta
2019-03-27 12:32 ` Ramalingam C
2019-03-27 11:20 ` [igt-dev] ✓ Fi.CI.BAT: success for Enabling PC8+ residency for all GEN9+ platforms (rev3) Patchwork
2019-03-27 20:57 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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