From: Magnus Damm <damm+rene...@opensource.se>
Neither the ARM page table code enabled by IOMMU_IO_PGTABLE_LPAE
nor the IPMMU_VMSA driver actually depends on ARM_LPAE, so get
rid of the dependency.
Tested with ipmmu-vmsa on r8a7794 ALT and a kernel config using:
# CONFIG_ARM_LPAE is not set
Signed-off-by: Magnus Damm <damm+rene...@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
Changes since V1:
- Rebased on top of ARCH_RENESAS change
- Added Acked-by from Laurent
This time the result also compiles on x86. Need to be
applied as last patch in the following series:
[PATCH v2 00/04] iommu/ipmmu-vmsa: IPMMU multi-arch update V2
drivers/iommu/Kconfig | 1 -
1 file changed, 1 deletion(-)
--- 0001/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig 2016-03-15 12:28:45.210513000 +0900
@@ -284,7 +284,6 @@ config EXYNOS_IOMMU_DEBUG
config IPMMU_VMSA
bool "Renesas VMSA-compatible IPMMU"
- depends on ARM_LPAE
depends on ARCH_RENESAS || COMPILE_TEST
select IOMMU_API
select IOMMU_IO_PGTABLE_LPAE
