Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/1] iommu/amd: Fix compilation error | Date | Mon, 29 Apr 2024 14:17:07 +0300 |
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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: a5a91e54846d ("iommu/amd: Add SVA domain support") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/iommu/amd/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/amd/Kconfig b/drivers/iommu/amd/Kconfig index 68d8fc107cb9..994063e5586f 100644 --- a/drivers/iommu/amd/Kconfig +++ b/drivers/iommu/amd/Kconfig @@ -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 -- 2.43.0.rc1.1336.g36b5255a03ac
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