From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Ferry Toth <fntoth@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Linux PCI <linux-pci@vger.kernel.org>,
x86 Maintainers <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Bjorn Helgaas <helgaas@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Len Brown <len.brown@intel.com>
Subject: Re: [PATCH v1 1/5] PCI: PM: x86: Drop Intel MID PCI PM support
Date: Mon, 20 Sep 2021 12:58:27 +0200 [thread overview]
Message-ID: <CAJZ5v0htRJ-r4LeajQXn2VwkfBjJ3K0yBYo9KWp9Zu5m-=kpVw@mail.gmail.com> (raw)
In-Reply-To: <70cc742c-f015-9e14-9584-c3415e15085a@gmail.com>
On Sun, Sep 19, 2021 at 11:11 PM Ferry Toth <fntoth@gmail.com> wrote:
>
> Hi,
>
> Op 18-09-2021 om 15:21 schreef Rafael J. Wysocki:
> > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> >
> > Support for Intel MID platforms has mostly gone away with the SFI
> > support removal in commit 4590d98f5a4f ("sfi: Remove framework for
> > deprecated firmware"), but there are some pieces of it still in the
> > tree. One of them is the MID PCI PM support code which gets in the
> > way of subsequent PCI PM simplifications and trying to update it is
> > rather pointless, so get rid of it completely along with the arch
> > code pieces that are only used by it.
>
> Removing PM support for MID will break (among others) Intel Edison,
> which is currently in use and running up to date vanilla kernel (v5.14)
> and user space.
>
> I would happily test updates PM when they appear.
Thanks for the information, I'll use a different approach then.
next prev parent reply other threads:[~2021-09-20 10:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8003272.NyiUUSuA9g@kreacher>
2021-09-18 13:21 ` [PATCH v1 1/5] PCI: PM: x86: Drop Intel MID PCI PM support Rafael J. Wysocki
2021-09-19 20:31 ` Andy Shevchenko
2021-09-20 10:57 ` Rafael J. Wysocki
2021-09-21 12:16 ` Andy Shevchenko
2021-09-21 14:23 ` Rafael J. Wysocki
2021-09-19 21:11 ` Ferry Toth
2021-09-20 10:58 ` Rafael J. Wysocki [this message]
2021-09-18 13:23 ` [PATCH v1 2/5] PCI: ACPI: PM: Do not use pci_platform_pm_ops for ACPI Rafael J. Wysocki
2021-09-18 13:24 ` [PATCH v1 3/5] PCI: PM: Rearrange code in pci_target_state() Rafael J. Wysocki
2021-09-18 13:26 ` [PATCH v1 4/5] PCI: PM: Make pci_choose_state() call pci_target_state() Rafael J. Wysocki
2021-09-18 13:27 ` [PATCH v1 5/5] PCI: PM: ACPI: Drop unnecessary acpi_pci_power_manageable() calls Rafael J. Wysocki
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