Commit 29f41139 authored by Marc Zyngier's avatar Marc Zyngier

irqchip/gic-v3-its: Remove artificial dependency on PCI

The GICv3 ITS doesn't really depend on PCI. Only the PCI/MSI
part of it does, and there is no reason not to blow away most
of the irqchip stack because PCI is not selected (though not
selecting PCI seem to be asking for punishment, but hey...).

So let's split the PCI-specific part from the ITS in the Kconfig
file, and let's make that part depend on PCI. Architecture specific
hacks (arch/arm{,64}/Kconfig) will be addressed in a separate patch.
Reported-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 47f9d0bf
......@@ -41,8 +41,15 @@ config ARM_GIC_V3
config ARM_GIC_V3_ITS
bool
select GENERIC_MSI_IRQ_DOMAIN
default ARM_GIC_V3
config ARM_GIC_V3_ITS_PCI
bool
depends on ARM_GIC_V3_ITS
depends on PCI
depends on PCI_MSI
default ARM_GIC_V3_ITS
config ARM_NVIC
bool
......
......@@ -28,7 +28,8 @@ obj-$(CONFIG_ARM_GIC_PM) += irq-gic-pm.o
obj-$(CONFIG_ARCH_REALVIEW) += irq-gic-realview.o
obj-$(CONFIG_ARM_GIC_V2M) += irq-gic-v2m.o
obj-$(CONFIG_ARM_GIC_V3) += irq-gic-v3.o irq-gic-common.o
obj-$(CONFIG_ARM_GIC_V3_ITS) += irq-gic-v3-its.o irq-gic-v3-its-pci-msi.o irq-gic-v3-its-platform-msi.o irq-gic-v4.o
obj-$(CONFIG_ARM_GIC_V3_ITS) += irq-gic-v3-its.o irq-gic-v3-its-platform-msi.o irq-gic-v4.o
obj-$(CONFIG_ARM_GIC_V3_ITS_PCI) += irq-gic-v3-its-pci-msi.o
obj-$(CONFIG_PARTITION_PERCPU) += irq-partition-percpu.o
obj-$(CONFIG_HISILICON_IRQ_MBIGEN) += irq-mbigen.o
obj-$(CONFIG_ARM_NVIC) += irq-nvic.o
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment