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iommu/amd: Fix compilation error

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With WERROR=y, which is default, clang is not happy:

.../amd/pasid.c:168:3: error: call to undeclared function 'mmu_notifier_unregister'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
.../amd/pasid.c:191:8: error: call to undeclared function 'mmu_notifier_register'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
2 errors generated.

Select missed dependency.

Fixes: a5a91e5484 ("iommu/amd: Add SVA domain support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240429111707.2795194-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Andy Shevchenko 2024-04-29 14:17:07 +03:00 committed by Joerg Roedel
parent 5dc72c8a14
commit bbe1e78ae2
1 changed files with 1 additions and 0 deletions
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drivers/iommu/amd/Kconfig
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@ -7,6 +7,7 @@ config AMD_IOMMU
select PCI_ATS
select PCI_PRI
select PCI_PASID
select MMU_NOTIFIER
select IOMMU_API
select IOMMU_IOVA
select IOMMU_IO_PGTABLE