[Patch v4 0/8] Consolidate ACPI PCI root common code into ACPI core
Al Stone
ahs3 at redhat.com
Wed Jun 3 13:27:30 PDT 2015
On 06/02/2015 12:12 AM, Jiang Liu wrote:
> 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:
Link is missing (or it's a typo of some flavor).
> 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(-)
>
--
ciao,
al
-----------------------------------
Al Stone
Software Engineer
Red Hat, Inc.
ahs3 at redhat.com
-----------------------------------
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