Commit 1a684b09 authored by Alejandro Jimenez's avatar Alejandro Jimenez Committed by Joerg Roedel
Browse files

iommu/amd: Remove unused amd_iommu_domain_update() 



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

Fixes: 322d889a ("iommu/amd: Remove amd_iommu_domain_update() from page table freeing")
Reviewed-by: default avatarVasant Hegde <vasant.hegde@amd.com>
Signed-off-by: default avatarAlejandro Jimenez <alejandro.j.jimenez@oracle.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/1-v2-9776c53c2966+1c7-amd_paging_flags_jgg@nvidia.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 5bb494d5

drivers/iommu/amd/amd_iommu.h

+0 −1
Original line number Diff line number Diff line
@@ -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,

drivers/iommu/amd/iommu.c

+0 −9
Original line number Diff line number Diff line
@@ -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;