From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t] i915/gem_exec_suspend: Exercise S0 (aka s2idle)
Date: Mon, 7 Oct 2019 12:06:51 +0100 [thread overview]
Message-ID: <20191007110651.10486-1-chris@chris-wilson.co.uk> (raw)
Exercise the first level of suspend, S0. This is basically the same as
our runtime-suspend, we need to put the device to sleep but otherwise
it is left powered up.
Ideally, we would measure the energy consumption in this state.
References: https://bugs.freedesktop.org/show_bug.cgi?id=111909
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
tests/i915/gem_exec_suspend.c | 16 ++++++++++++----
tests/intel-ci/fast-feedback.testlist | 1 +
2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/tests/i915/gem_exec_suspend.c b/tests/i915/gem_exec_suspend.c
index e43a16e9e..f25f1a86b 100644
--- a/tests/i915/gem_exec_suspend.c
+++ b/tests/i915/gem_exec_suspend.c
@@ -32,10 +32,11 @@
#include "igt_dummyload.h"
#define NOSLEEP 0
-#define SUSPEND_DEVICES 1
-#define SUSPEND 2
-#define HIBERNATE_DEVICES 3
-#define HIBERNATE 4
+#define IDLE 1
+#define SUSPEND_DEVICES 2
+#define SUSPEND 3
+#define HIBERNATE_DEVICES 4
+#define HIBERNATE 5
#define mode(x) ((x) & 0xff)
#define LOCAL_I915_EXEC_BSD_SHIFT (13)
@@ -195,6 +196,11 @@ static void run_test(int fd, unsigned engine, unsigned flags)
case NOSLEEP:
break;
+ case IDLE:
+ igt_system_suspend_autoresume(SUSPEND_STATE_FREEZE,
+ SUSPEND_TEST_NONE);
+ break;
+
case SUSPEND_DEVICES:
igt_system_suspend_autoresume(SUSPEND_STATE_MEM,
SUSPEND_TEST_DEVICES);
@@ -255,6 +261,8 @@ igt_main
igt_subtest("basic")
run_test(fd, ALL_ENGINES, NOSLEEP);
+ igt_subtest("basic-S0")
+ run_test(fd, ALL_ENGINES, IDLE);
igt_subtest("basic-S3-devices")
run_test(fd, ALL_ENGINES, SUSPEND_DEVICES);
igt_subtest("basic-S3")
diff --git a/tests/intel-ci/fast-feedback.testlist b/tests/intel-ci/fast-feedback.testlist
index e78e7fd0c..2553a68c3 100644
--- a/tests/intel-ci/fast-feedback.testlist
+++ b/tests/intel-ci/fast-feedback.testlist
@@ -56,6 +56,7 @@ igt@gem_exec_reloc@basic-write-read-active
igt@gem_exec_reloc@basic-softpin
igt@gem_exec_store@basic-all
igt@gem_exec_suspend@basic
+igt@gem_exec_suspend@basic-s0
igt@gem_exec_suspend@basic-s3
igt@gem_exec_suspend@basic-s4-devices
igt@gem_flink_basic@bad-flink
--
2.23.0
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next reply other threads:[~2019-10-07 11:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 11:06 Chris Wilson [this message]
2019-10-07 11:21 ` [igt-dev] ✗ GitLab.Pipeline: warning for i915/gem_exec_suspend: Exercise S0 (aka s2idle) Patchwork
2019-10-07 11:31 ` [igt-dev] ✓ Fi.CI.BAT: success " Patchwork
2019-10-07 13:19 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork
2019-10-25 19:16 ` [igt-dev] [PATCH i-g-t] " Mika Kuoppala
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