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From: Sameer Goel <sameer.goel@linaro.org>
To: xen-devel@lists.xenproject.org, julien.grall@arm.com,
	mjaggi@caviumnetworks.com
Cc: sstabellini@kernel.org, roger.pau@citrix.com,
	shankerd@codeaurora.org, Sameer Goel <sameer.goel@linaro.org>
Subject: [v2 6/6] xen/smmu: Add a new config define for legacy SMMU
Date: Wed, 23 May 2018 18:46:20 -0600	[thread overview]
Message-ID: <20180524004620.23828-7-sameer.goel@linaro.org> (raw)
In-Reply-To: <20180524004620.23828-1-sameer.goel@linaro.org>

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..e888a78312 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
+	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
-- 
2.17.0


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  parent reply	other threads:[~2018-05-24  0:46 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-24  0:46 [v2 0/6] SMMUv3 driver Sameer Goel
2018-05-24  0:46 ` [v2 1/6] Port WARN_ON_ONCE() from Linux Sameer Goel
2018-05-24  7:53   ` Jan Beulich
2018-05-24 20:23     ` Sameer Goel
2018-05-25  7:07       ` Jan Beulich
2018-06-07  1:21         ` Sameer Goel
2018-05-24  0:46 ` [v2 2/6] passthrough/arm: Modify SMMU driver to use generic device definition Sameer Goel
2018-05-24  0:46 ` [v2 3/6] Add verbatim copy of arm-smmu-v3.c from Linux Sameer Goel
2018-05-24  0:46 ` [v2 4/6] xen/iommu: smmu-v3: Add Xen specific code to enable the ported driver Sameer Goel
2018-05-24  4:48   ` Manish Jaggi
2018-05-24 20:18     ` Sameer Goel
2018-05-24 20:29     ` Sameer Goel
2018-05-25  4:41       ` Manish Jaggi
2018-05-25  8:45         ` Julien Grall
2018-05-30 19:46         ` Sameer Goel
2018-05-31  4:10           ` Manish Jaggi
2018-05-31 16:06             ` Goel, Sameer
2018-05-30 23:01         ` Sameer Goel
2018-05-31  4:13           ` Manish Jaggi
2018-05-31 15:57             ` Sameer Goel
2018-06-01  5:16               ` Manish Jaggi
2018-06-01 18:58                 ` Sameer Goel
2018-06-02 21:26                   ` Manish Jaggi
2018-05-24  7:57   ` Jan Beulich
2018-05-24 20:26     ` Sameer Goel
2018-05-25  7:10       ` Jan Beulich
2018-05-30 19:30         ` Sameer Goel
2018-05-24  0:46 ` [v2 5/6] drivers/passthrough/arm: Refactor code for arm smmu drivers Sameer Goel
2018-05-24  7:58   ` Jan Beulich
2018-05-24 20:30     ` Sameer Goel
2018-05-24  0:46 ` Sameer Goel [this message]
2018-05-24  7:59   ` [v2 6/6] xen/smmu: Add a new config define for legacy SMMU Jan Beulich
2018-05-24  8:52     ` Julien Grall

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