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iommu/amd: Remove unused amd_iommu_domain_update()

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[ Upstream commit 1a684b099fac9a37e6fe2f0e594adbb1eff5181a ]

All the callers have been removed by the below commit, remove the
implementation and prototypes.

Fixes: 322d889ae7 ("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>
This commit is contained in:
Alejandro Jimenez
2025-01-10 12:34:59 -04:00
committed by Greg Kroah-Hartman
parent 0e272fe6a0
commit 6e1e451456
2 changed files with 0 additions and 10 deletions
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drivers/iommu/amd/amd_iommu.h
-1
View File
@@ -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,
drivers/iommu/amd/iommu.c
-9
View File
@@ -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;