diff options
author | Tomasz Nowicki <tn@semihalf.com> | 2016-01-12 18:46:23 +0100 |
---|---|---|
committer | Graeme Gregory <graeme.gregory@linaro.org> | 2016-02-15 11:37:13 +0000 |
commit | 91fde0099fff6b5a377c2f909485000032c0391a (patch) | |
tree | 1211556ad7ad229ce50f6ce98f45dfef5920c694 | |
parent | c626c2b152826e8f58b3382b4455c42867b75b7d (diff) |
arm64, pci, acpi: Start using ACPI based PCI host bridge driver for ARM64.topic-pci-20160215.0
Lets get rid of empty PCI init stub, related ACPI header and
go with full-blown PCI host bridge driver.
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Catalin Marinas <catalin.marinas@arm.com>
CC: Liviu Dudau <Liviu.Dudau@arm.com>
CC: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>
CC: Will Deacon <will.deacon@arm.com>
Tested-by: Duc Dang <dhdang@apm.com>
Tested-by: Dongdong Liu <liudongdong3@huawei.com>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Graeme Gregory <graeme.gregory@linaro.org>
Tested-by: Sinan Kaya <okaya@codeaurora.org>
-rw-r--r-- | arch/arm64/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm64/kernel/pci.c | 9 |
2 files changed, 1 insertions, 9 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 4f45ea479488..567523b47819 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2,6 +2,7 @@ config ARM64 def_bool y select ACPI_CCA_REQUIRED if ACPI select ACPI_GENERIC_GSI if ACPI + select ACPI_PCI_HOST_GENERIC if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c index d1a701ffd1a6..0b5326240960 100644 --- a/arch/arm64/kernel/pci.c +++ b/arch/arm64/kernel/pci.c @@ -70,12 +70,3 @@ int pcibios_add_device(struct pci_dev *dev) return 0; } - -#ifdef CONFIG_ACPI -/* Root bridge scanning */ -struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) -{ - /* TODO: Should be revisited when implementing PCI on ACPI */ - return NULL; -} -#endif |