From: marc.zyngier@arm•com (Marc Zyngier)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH TRIVIAL] Enable GICv2m on ARM virt machine
Date: Fri, 07 Aug 2015 09:52:32 +0100 [thread overview]
Message-ID: <55C471D0.8050400@arm.com> (raw)
In-Reply-To: <00f501d0ce9c$4d57bcc0$e8073640$@samsung.com>
Hi Pavel,
On 04/08/15 10:59, Pavel Fedin wrote:
> qemu implementation of "virt" includes GICv2m. This commit allows to use
> it also on ARM32 architecture.
>
> Signed-off-by: Pavel Fedin <p.fedin@samsung•com>
> ---
> 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
>
You may want to add a comment about the dependency chain that requires
the generic msi.h.
Thanks,
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2015-08-07 8:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 9:59 [PATCH TRIVIAL] Enable GICv2m on ARM virt machine Pavel Fedin
2015-08-07 8:52 ` Marc Zyngier [this message]
2015-08-07 10:20 ` Pavel Fedin
2015-08-07 10:33 ` Marc Zyngier
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