iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

misc: mic: Fix SCIF build failure with IOMMU_SUPPORT disabled

Browse Source 
SCIF depends on IOVA which requires IOMMU_SUPPORT to be enabled.
The long term fix is to move IOVA from drivers/iommu to lib/
but this current patch should fix the reported issue.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudeep Dutt 2015-10-04 13:38:40 -07:00 committed by Greg Kroah-Hartman
parent 5760b0a565
commit ac6d83ccd9
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/misc/mic/Kconfig
View File

@ -74,7 +74,7 @@ comment "SCIF Driver"
config SCIF
tristate "SCIF Driver"
depends on 64BIT && PCI && X86 && SCIF_BUS
depends on 64BIT && PCI && X86 && SCIF_BUS && IOMMU_SUPPORT
select IOMMU_IOVA
help
This enables SCIF Driver support for the Intel Many Integrated