From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Westerberg 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 Message-ID: <20181217165025.GA2469@lahna.fi.intel.com> References: <4307523.O7RPX2KSmk@aspire.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <4307523.O7RPX2KSmk@aspire.rjw.lan> Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" Cc: Linux ACPI , Linux PM , LKML , Zhang Rui List-Id: linux-acpi@vger.kernel.org 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