IOMMU Fixes for Linux v4.12-rc1
Including:
* Another compile-fix as a fallout of the recent header-file
cleanup
* Add a missing IO/TLB flush to the Intel VT-d kdump code path
* A fix for ARM64 dma code to only access initialized
iova_domain members
iommu/mediatek: Include linux/dma-mapping.h
The mediatek iommu driver relied on an implicit include of dma-mapping.h,
but for some reason that is no longer there in 4.12-rc1:
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_domain_finalise':
drivers/iommu/mtk_iommu_v1.c:233:16: error: implicit declaration of function 'dma_zalloc_coherent'; did you mean 'debug_dma_alloc_coherent'? [-Werror=implicit-function-declaration]
drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_domain_free':
drivers/iommu/mtk_iommu_v1.c:265:2: error: implicit declaration of function 'dma_free_coherent'; did you mean 'debug_dma_free_coherent'? [-Werror=implicit-function-declaration]
This adds an explicit #include to make it build again.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 208480bb27 ('iommu: Remove trace-events include from iommu.h')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
1 file changed
