summaryrefslogtreecommitdiffstats
path: root/drivers/iommu/Makefile
diff options
context:
space:
mode:
authorWill Deacon <will.deacon@arm.com>2014-11-14 17:16:49 +0000
committerWill Deacon <will.deacon@arm.com>2015-01-19 14:46:43 +0000
commitfdb1d7be7c4d452e9735aeb2b60ae8a2fcf0a514 (patch)
tree108b994fbb99aed086654bae4badabc13d9d7adf /drivers/iommu/Makefile
parenteaa27f34e91a14cdceed26ed6c6793ec1d186115 (diff)
downloadlinux-stable-fdb1d7be7c4d452e9735aeb2b60ae8a2fcf0a514.tar.gz
linux-stable-fdb1d7be7c4d452e9735aeb2b60ae8a2fcf0a514.tar.bz2
linux-stable-fdb1d7be7c4d452e9735aeb2b60ae8a2fcf0a514.zip
iommu: introduce generic page table allocation framework
This patch introduces a generic framework for allocating page tables for an IOMMU. There are a number of reasons we want to do this: - It avoids duplication of complex table management code in IOMMU drivers that use the same page table format - It removes any coupling with the CPU table format (and even the architecture!) - It defines an API for IOMMU TLB maintenance Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/Makefile')
-rw-r--r--drivers/iommu/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile
index 7b976f294a69..701c9516e2ae 100644
--- a/drivers/iommu/Makefile
+++ b/drivers/iommu/Makefile
@@ -1,6 +1,7 @@
obj-$(CONFIG_IOMMU_API) += iommu.o
obj-$(CONFIG_IOMMU_API) += iommu-traces.o
obj-$(CONFIG_IOMMU_API) += iommu-sysfs.o
+obj-$(CONFIG_IOMMU_IO_PGTABLE) += io-pgtable.o
obj-$(CONFIG_OF_IOMMU) += of_iommu.o
obj-$(CONFIG_MSM_IOMMU) += msm_iommu.o msm_iommu_dev.o
obj-$(CONFIG_AMD_IOMMU) += amd_iommu.o amd_iommu_init.o