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| author | Jason Gunthorpe <[email protected]> | 2024-08-30 00:06:21 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2024-09-04 09:39:02 +0000 |
| commit | c435209f7203d90676e9eeae6c1b2d375fbf0304 (patch) | |
| tree | 3f2e737724140b66fdb34ddc6305226ac96fe45c /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | iommu/amd: Fix typo of , instead of ; (diff) | |
| download | kernel-c435209f7203d90676e9eeae6c1b2d375fbf0304.tar.gz kernel-c435209f7203d90676e9eeae6c1b2d375fbf0304.zip | |
iommu/amd: Remove the confusing dummy iommu_flush_ops tlb ops
The iommu driver is supposed to provide these ops to its io_pgtable
implementation so that it can hook the invalidations and do the right
thing.
They are called by wrapper functions like io_pgtable_tlb_add_page() etc,
which the AMD code never calls.
Instead it directly calls the AMD IOMMU invalidation functions by casting
to the struct protection_domain. Remove it all.
Reviewed-by: Vasant Hegde <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions