From: Alejandro Jimenez Date: Fri, 10 Jan 2025 16:34:59 +0000 (-0400) Subject: iommu/amd: Remove unused amd_iommu_domain_update() X-Git-Tag: v6.14-rc1~116^2^9~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1a684b099fac9a37e6fe2f0e594adbb1eff5181a;p=thirdparty%2Flinux.git iommu/amd: Remove unused amd_iommu_domain_update() All the callers have been removed by the below commit, remove the implementation and prototypes. Fixes: 322d889ae7d3 ("iommu/amd: Remove amd_iommu_domain_update() from page table freeing") Reviewed-by: Vasant Hegde Signed-off-by: Alejandro Jimenez Signed-off-by: Jason Gunthorpe Link: https://lore.kernel.org/r/1-v2-9776c53c2966+1c7-amd_paging_flags_jgg@nvidia.com Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index c4cd272b31f4f..cdbfa5f096dd8 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -88,7 +88,6 @@ int amd_iommu_complete_ppr(struct device *dev, u32 pasid, int status, int tag); */ void amd_iommu_flush_all_caches(struct amd_iommu *iommu); void amd_iommu_update_and_flush_device_table(struct protection_domain *domain); -void amd_iommu_domain_update(struct protection_domain *domain); void amd_iommu_domain_flush_pages(struct protection_domain *domain, u64 address, size_t size); void amd_iommu_dev_flush_pasid_pages(struct iommu_dev_data *dev_data, diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 3aa80f140cdb4..e652990440c63 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1766,15 +1766,6 @@ void amd_iommu_update_and_flush_device_table(struct protection_domain *domain) domain_flush_complete(domain); } -void amd_iommu_domain_update(struct protection_domain *domain) -{ - /* Update device table */ - amd_iommu_update_and_flush_device_table(domain); - - /* Flush domain TLB(s) and wait for completion */ - amd_iommu_domain_flush_all(domain); -} - int amd_iommu_complete_ppr(struct device *dev, u32 pasid, int status, int tag) { struct iommu_dev_data *dev_data;