From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Peter Wu <peter@lekensteyn.nl>, Lukas Wunner <lukas@wunner.de>,
Bjorn Helgaas <helgaas@kernel.org>,
Kilian Singer <kilian.singer@quantumtechnology.info>,
linux-pci <linux-pci@vger.kernel.org>,
Alex Deucher <alexander.deucher@amd.com>,
Dave Airlie <airlied@redhat.com>
Subject: Re: PCI: Revert "PCI: Add runtime PM support for PCIe ports"
Date: Thu, 5 Jan 2017 12:49:40 +0200 [thread overview]
Message-ID: <20170105104940.GA3353@lahna.fi.intel.com> (raw)
In-Reply-To: <59349185.1aqio7kYFn@aspire.rjw.lan>
On Wed, Jan 04, 2017 at 10:58:10PM +0100, Rafael J. Wysocki wrote:
> I would rather add a quirk to the ACPI core to prevent the power resources in
> question from being enumerated. Or even to prevent ACPI PM from being
> used for the port in question.
If we are going to add a quirk, I agree that it should be put to the
ACPI core.
However, Windows seems to be able to use _PR3 just fine. So there is
something that we are missing or do not implement properly which causes
all the troubles. IMHO we should try to find out what that difference is
and fix that if possible.
next prev parent reply other threads:[~2017-01-05 10:49 UTC|newest]
Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-27 23:57 PCI: Revert "PCI: Add runtime PM support for PCIe ports" Bjorn Helgaas
2016-12-28 9:17 ` Mika Westerberg
2016-12-28 11:29 ` Lukas Wunner
2016-12-28 16:18 ` Bjorn Helgaas
2016-12-29 9:58 ` Kilian Singer
2016-12-29 16:02 ` Kilian Singer
2016-12-29 16:20 ` Kilian Singer
2016-12-29 17:50 ` Lukas Wunner
2016-12-29 22:52 ` Kilian Singer
2016-12-29 23:02 ` Kilian Singer
2016-12-29 23:05 ` Kilian Singer
2016-12-29 23:48 ` Lukas Wunner
2016-12-29 23:20 ` Kilian Singer
2016-12-30 0:07 ` Lukas Wunner
2016-12-30 0:16 ` Kilian Singer
2016-12-30 0:24 ` Kilian Singer
2016-12-30 0:22 ` Rafael J. Wysocki
2016-12-30 0:39 ` Kilian Singer
2016-12-30 0:41 ` Rafael J. Wysocki
2016-12-30 0:45 ` Kilian Singer
2016-12-30 1:40 ` Rafael J. Wysocki
2016-12-30 1:50 ` Rafael J. Wysocki
2016-12-30 1:52 ` Rafael J. Wysocki
2016-12-30 13:37 ` Kilian Singer
2016-12-30 13:59 ` Kilian Singer
2016-12-30 14:44 ` Rafael J. Wysocki
2016-12-30 14:47 ` Rafael J. Wysocki
2017-01-02 12:22 ` Mika Westerberg
2017-01-03 17:12 ` Kilian Singer
2017-01-02 11:40 ` Lukas Wunner
2017-01-02 12:10 ` Mika Westerberg
2017-01-02 13:53 ` Mika Westerberg
2017-01-02 14:48 ` Mika Westerberg
2017-01-02 21:31 ` Rafael J. Wysocki
2017-01-03 9:51 ` Mika Westerberg
2017-01-03 15:15 ` Peter Wu
2017-01-03 16:11 ` Lukas Wunner
2017-01-03 16:31 ` Peter Wu
2017-01-03 16:44 ` Deucher, Alexander
2017-01-03 18:09 ` Lukas Wunner
2017-01-03 18:12 ` Bjorn Helgaas
2017-01-03 21:38 ` Rafael J. Wysocki
2017-01-03 21:52 ` Kilian Singer
2017-01-03 22:07 ` Rafael J. Wysocki
2017-01-03 22:25 ` Kilian Singer
2017-01-03 22:25 ` Bjorn Helgaas
2017-01-03 23:13 ` Rafael J. Wysocki
2017-01-04 0:05 ` Bjorn Helgaas
2017-01-04 1:09 ` Rafael J. Wysocki
2017-01-04 8:16 ` Lukas Wunner
2017-01-04 10:33 ` Kilian Singer
2017-01-04 12:29 ` Mika Westerberg
2017-01-04 15:50 ` Deucher, Alexander
2017-01-04 21:09 ` Peter Wu
2017-01-04 21:58 ` Rafael J. Wysocki
2017-01-04 23:21 ` David Airlie
2017-01-05 15:06 ` Lukas Wunner
2017-01-05 18:13 ` Peter Jones
2017-01-05 19:36 ` David Airlie
2017-01-09 15:11 ` Lyude Paul
2017-01-09 15:21 ` Hans de Goede
2017-01-09 18:48 ` Kilian Singer
2017-01-10 0:33 ` David Airlie
2017-01-10 9:17 ` Kilian Singer
2017-01-12 18:10 ` Lyude Paul
2017-01-24 4:59 ` Lukas Wunner
2017-01-24 19:09 ` Lyude Paul
2017-01-11 20:40 ` Lyude Paul
2017-01-12 1:13 ` Lyude Paul
2017-01-12 2:04 ` Lyude Paul
2017-01-12 2:12 ` Lukas Wunner
2017-01-17 15:55 ` Mika Westerberg
2017-01-17 18:06 ` Lyude Paul
2017-01-17 19:10 ` Bjorn Helgaas
2017-01-17 19:49 ` Lyude Paul
2017-01-07 11:45 ` Hans de Goede
2017-01-07 12:16 ` Lukas Wunner
2017-01-09 23:00 ` Peter Jones
2017-01-10 0:17 ` David Airlie
2017-01-10 1:24 ` Lukas Wunner
2017-01-10 2:15 ` David Airlie
2017-01-11 11:04 ` Hans de Goede
2017-01-11 13:24 ` Kilian Singer
2017-01-11 13:26 ` Hans de Goede
2017-01-11 16:24 ` Peter Jones
2017-01-11 19:20 ` Kilian Singer
2017-01-05 10:49 ` Mika Westerberg [this message]
2017-01-05 14:19 ` Rafael J. Wysocki
2017-01-05 14:20 ` Mika Westerberg
2017-01-05 14:23 ` Rafael J. Wysocki
2017-01-05 14:42 ` Lukas Wunner
2017-01-06 1:21 ` Rafael J. Wysocki
2017-01-07 6:50 ` Mika Westerberg
2017-01-07 11:35 ` Peter Wu
2017-01-07 12:19 ` Lukas Wunner
2017-01-07 12:36 ` Peter Wu
2017-01-08 14:05 ` Lukas Wunner
2017-01-04 21:55 ` Rafael J. Wysocki
2017-01-03 21:26 ` Rafael J. Wysocki
2017-01-03 17:37 ` Kilian Singer
2017-01-03 17:10 ` Kilian Singer
2017-01-03 16:59 ` Kilian Singer
2017-01-03 17:08 ` Kilian Singer
2016-12-30 0:19 ` Rafael J. Wysocki
2016-12-30 14:48 ` Rafael J. Wysocki
2017-01-17 14:56 ` Bjorn Helgaas
2017-01-17 15:49 ` Kilian Singer
2017-01-23 20:33 ` Bjorn Helgaas
2017-01-23 21:12 ` Mika Westerberg
2017-01-24 4:53 ` Lukas Wunner
2017-01-24 20:01 ` Bjorn Helgaas
2017-01-25 9:48 ` Mika Westerberg
2017-01-25 16:05 ` Kilian Singer
2017-01-25 16:31 ` Mika Westerberg
2017-01-25 17:58 ` Bjorn Helgaas
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