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| author | Alejandro Jimenez <alejandro.j.jimenez@oracle.com> | 2025-01-10 12:34:59 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:57:34 +0100 |
| commit | 6e1e451456e13897a7c885fc86b3450b8f8f41c3 (patch) | |
| tree | 1c4ad65ef67546bb12e8cc37810fcb94e33a4d3d | |
| parent | 0e272fe6a02cf0d2483e7e534182a5db7110660b (diff) | |
| download | linux-6e1e451456e13897a7c885fc86b3450b8f8f41c3.tar.gz linux-6e1e451456e13897a7c885fc86b3450b8f8f41c3.tar.bz2 linux-6e1e451456e13897a7c885fc86b3450b8f8f41c3.zip | |
iommu/amd: Remove unused amd_iommu_domain_update()
[ Upstream commit 1a684b099fac9a37e6fe2f0e594adbb1eff5181a ]
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 <vasant.hegde@amd.com>
Signed-off-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/1-v2-9776c53c2966+1c7-amd_paging_flags_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/iommu/amd/amd_iommu.h | 1 | ||||
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index 6386fa4556d9..6fac9ee8dd3e 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -87,7 +87,6 @@ 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 8364cd6fa47d..a24a97a2c646 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1606,15 +1606,6 @@ 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; |