From mboxrd@z Thu Jan 1 00:00:00 1970 From: p.fedin@samsung.com (Pavel Fedin) Date: Fri, 07 Aug 2015 13:50:45 +0300 Subject: [PATCH v2 TRIVIAL] Enable GICv2m on ARM virt machine Message-ID: <00fa01d0d0fe$ea19e2e0$be4da8a0$@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org qemu implementation of "virt" includes GICv2m. This commit allows to use it also on ARM32 architecture. msi.h is added because it is required by linux/msi.h if CONFIG_GENERIC_MSI_IRQ_DOMAIN is defined. It gets enabled by the following KConfig dependency chain: ARM_GIC_V2M => PCI_MSI_IRQ_DOMAIN => GENERIC_MSI_IRQ_DOMAIN Signed-off-by: Pavel Fedin --- v1 => v2: Added verbose explanation in commit message --- arch/arm/Kconfig | 1 + arch/arm/include/asm/Kbuild | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 45df48b..1091025 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -815,6 +815,7 @@ config ARCH_VIRT bool "Dummy Virtual Machine" if ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC + select ARM_GIC_V2M if PCI_MSI select ARM_PSCI select HAVE_ARM_ARCH_TIMER diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index 3c4596d..01806f5 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -14,6 +14,7 @@ generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h generic-y += msgbuf.h +generic-y += msi.h generic-y += param.h generic-y += parport.h generic-y += poll.h -- 1.9.5.msysgit.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel