From: Julien Grall <julien.grall@linaro.org>
To: Sameer Goel <sameer.goel@linaro.org>,
xen-devel@lists.xenproject.org, julien.grall@arm.com,
mjaggi@caviumnetworks.com
Cc: sstabellini@kernel.org, andre.przywara@linaro.org,
shankerd@codeaurora.org
Subject: Re: [RFC v4 7/8] xen/smmu: Add a new config define for legacy SMMU
Date: Tue, 23 Jan 2018 15:26:05 +0000 [thread overview]
Message-ID: <c5c7fa4d-e886-7f4f-1fd6-0c0b65c217d2@linaro.org> (raw)
In-Reply-To: <20171219031703.23420-8-sameer.goel@linaro.org>
Hi Sameer,
On 19/12/17 03:17, Sameer Goel wrote:
> Add a new config item to control compilation for legacy arm SMMU.
>
> Signed-off-by: Sameer Goel <sameer.goel@linaro.org>
> ---
> xen/drivers/passthrough/arm/Kconfig | 6 ++++++
> xen/drivers/passthrough/arm/Makefile | 2 +-
> 2 files changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/xen/drivers/passthrough/arm/Kconfig b/xen/drivers/passthrough/arm/Kconfig
> index cda899f608..597f58f10b 100644
> --- a/xen/drivers/passthrough/arm/Kconfig
> +++ b/xen/drivers/passthrough/arm/Kconfig
> @@ -6,3 +6,9 @@ config ARM_SMMU_v3
> Support for implementations of the ARM System MMU architecture
> version 3.
>
> +config ARM_SMMU
> + bool "ARM Legacy SMMU Support"
> + depends on (ARM_64 || ARM)
ARM_64 will select ARM. So ARM is enough here.
Cheers,
> + help
> + Support for implementations of the ARM System MMU architecture
> + version 1 and 2.
> diff --git a/xen/drivers/passthrough/arm/Makefile b/xen/drivers/passthrough/arm/Makefile
> index e14732b55c..5b3eb1545e 100644
> --- a/xen/drivers/passthrough/arm/Makefile
> +++ b/xen/drivers/passthrough/arm/Makefile
> @@ -1,3 +1,3 @@
> obj-y += iommu.o
> -obj-y += smmu.o
> +obj-$(CONFIG_ARM_SMMU) += smmu.o
> obj-$(CONFIG_ARM_SMMU_v3) += smmu-v3.o
>
--
Julien Grall
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next prev parent reply other threads:[~2018-01-23 15:26 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-19 3:16 [RFC v4 0/8] SMMUv3 driver Sameer Goel
2017-12-19 3:16 ` [RFC v4 1/8] Port WARN_ON_ONCE() from Linux Sameer Goel
2018-01-23 11:33 ` Julien Grall
2018-01-23 16:13 ` Wei Liu
2018-01-26 1:45 ` Sameer Goel
2017-12-19 3:16 ` [RFC v4 2/8] xen/bitops: Rename LOG_2 to ilog2 Sameer Goel
2018-01-23 11:36 ` Julien Grall
2018-01-23 11:39 ` Roger Pau Monné
2018-01-23 11:44 ` Julien Grall
2018-01-23 12:10 ` Roger Pau Monné
2018-01-23 12:17 ` Julien Grall
2017-12-19 3:16 ` [RFC v4 3/8] xen/linux_compat: Add a Linux compat header Sameer Goel
2018-01-23 16:28 ` Wei Liu
2018-01-23 16:51 ` Roger Pau Monné
2018-02-09 17:54 ` Sameer Goel
2017-12-19 3:16 ` [RFC v4 4/8] passthrough/arm: Modify SMMU driver to use generic device definition Sameer Goel
2018-01-23 11:41 ` Julien Grall
2017-12-19 3:17 ` [RFC v4 5/8] Add verbatim copy of arm-smmu-v3.c from Linux Sameer Goel
2017-12-19 3:17 ` [RFC v4 6/8] xen/iommu: smmu-v3: Add Xen specific code to enable the ported driver Sameer Goel
2018-01-03 5:47 ` Manish Jaggi
2018-01-15 20:34 ` Julien Grall
2018-01-16 12:37 ` Manish Jaggi
2018-01-16 13:13 ` Julien Grall
2018-01-23 15:18 ` Julien Grall
2018-02-09 17:56 ` Sameer Goel
2018-02-09 18:11 ` Julien Grall
2017-12-19 3:17 ` [RFC v4 7/8] xen/smmu: Add a new config define for legacy SMMU Sameer Goel
2018-01-23 15:26 ` Julien Grall [this message]
2017-12-19 3:17 ` [RFC v4 8/8] drivers/passthrough/arm: Refactor code for arm smmu drivers Sameer Goel
2018-01-03 5:34 ` Manish Jaggi
2018-01-15 20:41 ` Julien Grall
2018-01-16 12:40 ` Manish Jaggi
2018-01-16 13:14 ` Julien Grall
2018-01-16 13:27 ` Manish Jaggi
2018-01-16 13:40 ` Julien Grall
2018-01-17 6:37 ` Manish Jaggi
2018-01-23 15:38 ` Julien Grall
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