From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Linux ACPI <linux-acpi@vger.kernel.org>,
Linux PM <linux-pm@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Zhang Rui <rui.zhang@intel.com>
Subject: Re: [RFT][PATCH 0/2] ACPI / PM: Avoid spurious wakeups from non-wakeup GPEs in suspend-to-idle
Date: Mon, 17 Dec 2018 18:50:25 +0200 [thread overview]
Message-ID: <20181217165025.GA2469@lahna.fi.intel.com> (raw)
In-Reply-To: <4307523.O7RPX2KSmk@aspire.rjw.lan>
On Mon, Dec 17, 2018 at 12:19:27PM +0100, Rafael J. Wysocki wrote:
> Hi All,
Hi Rafael,
> It turns out that on some systems non-wakeup GPEs cause trouble (see the
> changelog of patch [1/2]), so they better should be disabled during
> suspend-to-idle (at least before entering the main loop of it). This
> is done in patch [1/2].
>
> Patch [2/2] is just a folllow-up.
I tested both patches on Lenovo Carbon X1 6th generation and one new
Dell system. Both default to s2idle. I did not see any issues around
s2idle with the two patches applied.
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
next prev parent reply other threads:[~2018-12-17 16:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-17 11:19 [RFT][PATCH 0/2] ACPI / PM: Avoid spurious wakeups from non-wakeup GPEs in suspend-to-idle Rafael J. Wysocki
2018-12-17 11:21 ` [RFT][PATCH 1/2] ACPI: EC / PM: Disable non-wakeup GPEs for suspend-to-idle Rafael J. Wysocki
2018-12-17 11:22 ` [RFT][PATCH 2/2] ACPI: PM: Loop in full LPS0 mode only Rafael J. Wysocki
2018-12-17 16:50 ` Mika Westerberg [this message]
2018-12-18 9:50 ` [RFT][PATCH 0/2] ACPI / PM: Avoid spurious wakeups from non-wakeup GPEs in suspend-to-idle Rafael J. Wysocki
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