diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-05-01 20:11:28 +0300 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-05-17 16:20:18 +0300 |
| commit | 0f1cbf941d5949110adf70725a9614e622de8d99 (patch) | |
| tree | fe861f6d0ce60b3d61468a973ddcb2541efed44a /arch/s390/Kconfig | |
| parent | e534167cee150d900bf800ddb9bf1514d966635f (diff) | |
| download | linux-0f1cbf941d5949110adf70725a9614e622de8d99.tar.xz | |
s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU
These don't do anything anymore, the only user of the symbol was
VFIO_CCW/AP which already "depends on VFIO" and VFIO itself selects
IOMMU_API.
When this was added VFIO was wrongly doing "depends on IOMMU_API" which
required some contortions like this to ensure IOMMU_API was turned on.
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v2-eb322ce2e547+188f-rm_iommu_ccw_jgg@nvidia.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 886948a6105b..6dab9c1be508 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -708,7 +708,6 @@ config EADM_SCH config VFIO_CCW def_tristate n prompt "Support for VFIO-CCW subchannels" - depends on S390_CCW_IOMMU depends on VFIO select VFIO_MDEV help @@ -720,7 +719,7 @@ config VFIO_CCW config VFIO_AP def_tristate n prompt "VFIO support for AP devices" - depends on S390_AP_IOMMU && KVM + depends on KVM depends on VFIO depends on ZCRYPT select VFIO_MDEV |