From: Jiang Liu <jiang.liu@linux.intel.com>
To: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
Thomas Voegtle <tv@lio96.de>, Hudd <hedede.l@gmail.com>,
Prakash Punnoor <prakash@punnoor.de>,
Francois Romieu <romieu@fr.zoreil.com>,
Dave Airlie <airlied@gmail.com>,
Marcel Holtmann <marcel@holtmann.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
LKML <linux-kernel@vger.kernel.org>,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Lv Zheng <lv.zheng@intel.com>
Subject: [Debug 0/2] Fix regressions caused by commit 593669c2ac0f
Date: Tue, 3 Mar 2015 12:25:39 +0800 [thread overview]
Message-ID: <1425356741-26789-1-git-send-email-jiang.liu@linux.intel.com> (raw)
Commit 593669c2ac0f (x86/PCI/ACPI: Use common ACPI resource interfaces
to simplify implementation) causes regression to several platforms,
which is caused by stricter checks in new ACPI resource parsing code
and BIOSes report incorrect ACPI resource descriptors. So try to relax
the check to avoid regressions.
Jiang Liu (2):
x86/PCI/ACPI: Ignore resources consumed by host bridge itself
x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around
BIOS bugs
arch/x86/pci/acpi.c | 11 ++++++++---
drivers/acpi/resource.c | 4 +++-
2 files changed, 11 insertions(+), 4 deletions(-)
--
1.7.10.4
next reply other threads:[~2015-03-03 4:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-03 4:25 Jiang Liu [this message]
2015-03-03 4:25 ` [Debug 1/2] x86/PCI/ACPI: Ignore resources consumed by host bridge itself Jiang Liu
2015-03-03 4:25 ` [Debug 2/2] x86/PCI/ACPI: Relax ACPI resource descriptor checks to work around BIOS bugs Jiang Liu
2015-03-03 15:18 ` Bjorn Helgaas
2015-03-04 2:29 ` Jiang Liu
2015-03-04 2:58 ` Dave Airlie
2015-03-04 11:26 ` Thomas Voegtle
2015-03-04 16:05 ` Prakash Punnoor
2015-03-04 21:31 ` Hudd
2015-03-03 4:34 ` [Debug 0/2] Fix regressions caused by commit 593669c2ac0f Dave Airlie
2015-03-03 5:02 ` Jiang Liu
2015-03-03 17:19 ` Prakash Punnoor
2015-03-19 7:10 Bernhard Thaler
2015-03-19 11:27 ` Rafael J. Wysocki
[not found] ` <550C5A08.3020302@wvnet.at>
2015-03-21 0:47 ` Rafael J. Wysocki
2015-03-21 2:20 ` Jiang Liu
2015-03-21 15:06 ` Jiang Liu
2015-03-21 20:50 ` Bernhard Thaler
2015-03-21 21:12 ` Bernhard Thaler
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