linux/arch/arm64
Hanjun Guo a9cb97fe71 ARM64 / ACPI: Introduce PCI stub functions for ACPI
CONFIG_ACPI depends CONFIG_PCI on x86 and ia64, in ARM64 server
world we will have PCIe in most cases, but some of them may not,
make CONFIG_ACPI depend CONFIG_PCI on ARM64 will satisfy both.

With that case, we need some arch dependent PCI functions to
access the config space before the PCI root bridge is created, and
pci_acpi_scan_root() to create the PCI root bus. So introduce
some stub function here to make ACPI core compile and revisit
them later when implemented on ARM64.

CC: Liviu Dudau <Liviu.Dudau@arm.com>
CC: Catalin Marinas <catalin.marinas@arm.com>
CC: Will Deacon <will.deacon@arm.com>
Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Tested-by: Yijing Wang <wangyijing@huawei.com>
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>
Tested-by: Jon Masters <jcm@redhat.com>
Tested-by: Timur Tabi <timur@codeaurora.org>
Tested-by: Robert Richter <rrichter@cavium.com>
Acked-by: Robert Richter <rrichter@cavium.com>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2015-03-25 11:49:31 +00:00
..
boot dtb: change binding name to match with newer firmware DT 2015-03-04 15:54:14 -05:00
configs ARM: SoC 64-bit changes and additions 2015-02-17 09:47:46 -08:00
crypto arm64: crypto: increase AES interleave to 4x 2015-02-26 18:31:46 +00:00
include ARM64 / ACPI: Introduce PCI stub functions for ACPI 2015-03-25 11:49:31 +00:00
kernel ARM64 / ACPI: Introduce PCI stub functions for ACPI 2015-03-25 11:49:31 +00:00
kvm Fairly small update, but there are some interesting new features. 2015-02-13 09:55:09 -08:00
lib arm64: __clear_user: handle exceptions on strb 2014-11-13 15:21:26 +00:00
mm arm64: Don't use is_module_addr in setting page attributes 2015-03-06 12:04:22 +00:00
net arm64: bpf: lift restriction on last instruction 2014-12-03 18:04:09 +00:00
xen arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
Kconfig ARM: SoC 64-bit changes and additions 2015-02-17 09:47:46 -08:00
Kconfig.debug arm64: add better page protections to arm64 2015-01-22 14:54:29 +00:00
Makefile arm64 updates for 3.20: 2015-02-11 18:03:54 -08:00