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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-15 17:30:09 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-15 17:30:09 -0800
commit60d7ef3fd34dca2eb7ef4c997ccf1ef76a9ba148 (patch)
treea5d9449b76af277c8f36008535c5d00036e021de /arch/arm64
parent9b8ec916df67ba31614796037caf606b763e2e79 (diff)
parentc848126734e8621e81659d819922b20d93a2aa6d (diff)
Merge branch 'irq-irqdomain-arm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq domain ARM updates from Thomas Gleixner: "This set of changes make use of hierarchical irqdomains to provide: - MSI/ITS support for GICv3 - MSI support for GICv2m - Interrupt polarity extender for GICv1 Marc has come more cleanups for the existing extension hooks of GIC in the pipeline, but they are going to be 3.20 material" * 'irq-irqdomain-arm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (22 commits) irqchip: gicv3-its: Fix ITT allocation irqchip: gicv3-its: Move some alloc/free code to activate/deactivate irqchip: gicv3-its: Fix domain free in multi-MSI case irqchip: gic: Remove warning by including linux/irqdomain.h irqchip: gic-v2m: Add DT bindings for GICv2m irqchip: gic-v2m: Add support for ARM GICv2m MSI(-X) doorbell irqchip: mtk-sysirq: dt-bindings: Add bindings for mediatek sysirq irqchip: mtk-sysirq: Add sysirq interrupt polarity support irqchip: gic: Support hierarchy irq domain. irqchip: GICv3: Binding updates for ITS irqchip: GICv3: ITS: enable compilation of the ITS driver irqchip: GICv3: ITS: plug ITS init into main GICv3 code irqchip: GICv3: ITS: DT probing and initialization irqchip: GICv3: ITS: MSI support irqchip: GICv3: ITS: device allocation and configuration irqchip: GICv3: ITS: tables allocators irqchip: GICv3: ITS: LPI allocator irqchip: GICv3: ITS: irqchip implementation irqchip: GICv3: ITS command queue irqchip: GICv3: rework redistributor structure ...
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/Kconfig2
-rw-r--r--arch/arm64/include/asm/Kbuild1
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 688db03ef5b8..b1f9a20a3677 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -14,7 +14,9 @@ config ARM64
select ARM_ARCH_TIMER
select ARM_GIC
select AUDIT_ARCH_COMPAT_GENERIC
+ select ARM_GIC_V2M if PCI_MSI
select ARM_GIC_V3
+ select ARM_GIC_V3_ITS if PCI_MSI
select BUILDTIME_EXTABLE_SORT
select CLONE_BACKWARDS
select COMMON_CLK
diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 6b61091c7f4c..55103e50c51b 100644
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -27,6 +27,7 @@ generic-y += local64.h
generic-y += mcs_spinlock.h
generic-y += mman.h
generic-y += msgbuf.h
+generic-y += msi.h
generic-y += mutex.h
generic-y += pci.h
generic-y += pci-bridge.h