From: Jiang Liu <jiang.liu@linux.intel.com>
To: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Hanjun Guo <hanjun.guo@linaro.org>,
Liviu Dudau <Liviu.Dudau@arm.com>,
Yijing Wang <wangyijing@huawei.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>,
Lv Zheng <lv.zheng@intel.com>,
"lenb @ kernel . org" <lenb@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
"x86 @ kernel . org" <x86@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [Patch v4 0/8] Consolidate ACPI PCI root common code into ACPI core
Date: Tue, 2 Jun 2015 14:12:48 +0800 [thread overview]
Message-ID: <1433225576-8215-1-git-send-email-jiang.liu@linux.intel.com> (raw)
This patch set consolidates common code to support ACPI PCI root on x86
and IA64 platforms into ACPI core, to reproduce duplicated code and
simplify maintenance. And a patch set based on this to support ACPI based
PCIe host bridge on ARM64 has been posted at:
It's based on latest mainstream kernel. It passes Fengguang's 0day test
suite and has been tested on two IA64 platforms and one x86 platform.
V3->V4:
1) Add patch[05/08] support solve building issue on ARM64
2) Solve an implicitly pointer cast issue.
3) Rebase to latest mainstream kernel
V2->V3:
1. Move memory allocation/free from ACPI core into arch
2. Kill the field 'segment' in struct pci_root_info on x86
Thanks!
Gerry
Hanjun Guo (1):
ARM64 / PCI: introduce struct pci_controller for ACPI
Jiang Liu (7):
ACPI/PCI: Enhance ACPI core to support sparse IO space
ia64/PCI/ACPI: Use common ACPI resource parsing interface for host
bridge
ia64/PCI: Use common struct resource_entry to replace struct
iospace_resource
x86/PCI: Rename struct pci_sysdata as struct pci_controller
PCI/ACPI: Consolidate common PCI host bridge code into ACPI core
x86/PCI/ACPI: Use common interface to support PCI host bridge
ia64/PCI/ACPI: Use common interface to support PCI host bridge
arch/arm64/include/asm/pci.h | 10 ++
arch/ia64/include/asm/pci.h | 5 -
arch/ia64/pci/pci.c | 364 +++++++++++------------------------------
arch/x86/include/asm/pci.h | 13 +-
arch/x86/include/asm/pci_64.h | 4 +-
arch/x86/pci/acpi.c | 295 ++++++++++-----------------------
arch/x86/pci/common.c | 2 +-
drivers/acpi/pci_root.c | 200 ++++++++++++++++++++++
drivers/acpi/resource.c | 9 +-
include/linux/ioport.h | 1 +
include/linux/pci-acpi.h | 23 +++
11 files changed, 432 insertions(+), 494 deletions(-)
--
1.7.10.4
next reply other threads:[~2015-06-02 6:11 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-02 6:12 Jiang Liu [this message]
2015-06-02 6:12 ` [Patch v4 1/8] ACPI/PCI: Enhance ACPI core to support sparse IO space Jiang Liu
2015-06-02 6:12 ` [Patch v4 2/8] ia64/PCI/ACPI: Use common ACPI resource parsing interface for host bridge Jiang Liu
2015-06-02 6:12 ` [Patch v4 3/8] ia64/PCI: Use common struct resource_entry to replace struct iospace_resource Jiang Liu
2015-06-02 6:12 ` [Patch v4 4/8] x86/PCI: Rename struct pci_sysdata as struct pci_controller Jiang Liu
2015-06-02 6:12 ` [Patch v4 5/8] ARM64/PCI/ACPI: Introduce struct pci_controller for ACPI Jiang Liu
2015-06-02 9:35 ` Lorenzo Pieralisi
2015-06-03 8:44 ` Hanjun Guo
2015-06-03 9:36 ` Jiang Liu
2015-06-03 10:03 ` Lorenzo Pieralisi
2015-06-03 10:21 ` Jiang Liu
2015-06-03 12:49 ` Lorenzo Pieralisi
2015-06-02 6:12 ` [Patch v4 6/8] PCI/ACPI: Consolidate common PCI host bridge code into ACPI core Jiang Liu
2015-06-02 6:12 ` [Patch v4 7/8] x86/PCI/ACPI: Use common interface to support PCI host bridge Jiang Liu
2015-06-02 6:12 ` [Patch v4 8/8] ia64/PCI/ACPI: " Jiang Liu
2015-06-02 6:46 ` [Patch v4 0/8] Consolidate ACPI PCI root common code into ACPI core Hanjun Guo
2015-06-03 20:27 ` Al Stone
2015-06-04 1:54 ` Jiang Liu
2015-06-04 6:31 ` Hanjun Guo
2015-06-04 6:41 ` Jiang Liu
2015-06-04 7:02 ` Hanjun Guo
2015-06-04 15:51 ` Mark Salter
2015-06-04 16:29 ` Jiang Liu
2015-06-04 16:57 ` Mark Salter
2015-06-08 3:59 ` Hanjun Guo
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