diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-02-14 14:11:44 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-04-18 07:21:10 +0200 |
| commit | 78013eaadf696d2105982abb4018fbae394ca08f (patch) | |
| tree | 018da6dc9f81f26fc4d5ce8df7e1a9e9903593ed /arch/x86/include/asm/dma-mapping.h | |
| parent | f39f8d0eb081407e470396fd4cc376c526d13066 (diff) | |
x86: remove the IOMMU table infrastructure
The IOMMU table tries to separate the different IOMMUs into different
backends, but actually requires various cross calls.
Rewrite the code to do the generic swiotlb/swiotlb-xen setup directly
in pci-dma.c and then just call into the IOMMU drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Tested-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'arch/x86/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/x86/include/asm/dma-mapping.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index bb1654fe0ce74..256fd8115223d 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -9,7 +9,6 @@ #include <linux/scatterlist.h> #include <asm/io.h> -#include <asm/swiotlb.h> extern int iommu_merge; extern int panic_on_overflow; |