iommu/ipmmu-vmsa: IPMMU multi-arch update V2 [PATCH v2 01/04] iommu/ipmmu-vmsa: Remove platform data handling [PATCH v2 02/04] iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context [PATCH v2 03/04] iommu/ipmmu-vmsa: Break out 32-bit ARM mapping code [PATCH v2 04/04] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
These patches update the IPMMU driver with a few minor changes to support build on multiple architectures. With these patches applied the driver is known to compile without issues on 32-bit ARM, 64-bit ARM and x86_64. Changes since V1: - Got rid of patch 2 and 3 from initial series - Updated bitmap code locking and also used lighter bitop functions - Updated the Kconfig bits to apply on top of ARCH_RENESAS Signed-off-by: Magnus Damm <damm+rene...@opensource.se> --- Built on top of next-20160314 drivers/iommu/Kconfig | 1 drivers/iommu/ipmmu-vmsa.c | 146 +++++++++++++++++++++++++++++--------------- 2 files changed, 97 insertions(+), 50 deletions(-)
