From: Mario Limonciello <mario.limonciello@amd.com>
To: "Rafael J . Wysocki" <rafael@kernel.org>,
Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>,
David E Box <david.e.box@intel.com>
Cc: Sven van Ashbrook <svenva@chromium.org>,
Raul Rangel <rrangel@chromium.org>, <linux-pm@vger.kernel.org>,
<platform-driver-x86@vger.kernel.org>,
Pavel Machek <pavel@ucw.cz>, Len Brown <len.brown@intel.com>,
John Stultz <jstultz@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Stephen Boyd <sboyd@kernel.org>,
S-k Shyam-sundar <Shyam-sundar.S-k@amd.com>,
Rajat Jain <rajatja@google.com>,
Hans de Goede <hdegoede@redhat.com>,
<linux-kernel@vger.kernel.org>,
Mario Limonciello <mario.limonciello@amd.com>,
Mark Gross <markgross@kernel.org>
Subject: [RFC v4 4/5] platform/x86/intel/pmc: core: Always capture counters on suspend
Date: Thu, 17 Nov 2022 16:58:20 -0600 [thread overview]
Message-ID: <20221117225822.16154-5-mario.limonciello@amd.com> (raw)
In-Reply-To: <20221117225822.16154-1-mario.limonciello@amd.com>
Currently counters are only captured during suspend when the
warn_on_s0ix_failures module parameter is set.
In order to relay this counter information to the kernel reporting
infrastructure adjust it so that the counters are always captured.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
RFC v3->v4:
* New patch
---
drivers/platform/x86/intel/pmc/core.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index adc2cae4db28..9baf2bb443c8 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -2059,10 +2059,6 @@ static __maybe_unused int pmc_core_suspend(struct device *dev)
{
struct pmc_dev *pmcdev = dev_get_drvdata(dev);
- /* No warnings on S0ix failures */
- if (!warn_on_s0ix_failures)
- return 0;
-
/* Check if the syspend will actually use S0ix */
if (pm_suspend_via_firmware())
return 0;
--
2.34.1
next prev parent reply other threads:[~2022-11-17 22:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-17 22:58 [RFC v4 0/5] Report percentage of time in hardware sleep state Mario Limonciello
2022-11-17 22:58 ` [RFC v4 1/5] PM: Add a sysfs file to represent the percentage of sleep in hardware state Mario Limonciello
2022-11-18 0:41 ` John Stultz
2022-11-17 22:58 ` [RFC v4 2/5] platform/x86/amd: pmc: Report duration of time in deepest hw state Mario Limonciello
2022-11-17 22:58 ` [RFC v4 3/5] platform/x86/intel/pmc: core: Drop check_counters Mario Limonciello
2022-11-23 17:47 ` Sven van Ashbrook
2022-12-01 20:12 ` Limonciello, Mario
2022-11-17 22:58 ` Mario Limonciello [this message]
2022-11-17 22:58 ` [RFC v4 5/5] platform/x86/intel/pmc: core: Report duration of time in HW sleep state Mario Limonciello
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