Re: [PATCH v2] powerpc: iommu: Bring back table group release_ownership() call

2024-02-02 Thread Joerg Roedel
On Fri, Jan 26, 2024 at 09:09:18AM -0600, Shivaprasad G Bhat wrote: > The commit 2ad56efa80db ("powerpc/iommu: Setup a default domain and > remove set_platform_dma_ops") refactored the code removing the > set_platform_dma_ops(). It missed out the table group > release_ownership() call which would h

Re: [PATCH v2] powerpc: iommu: Bring back table group release_ownership() call

2024-02-01 Thread Jason Gunthorpe
On Fri, Jan 26, 2024 at 09:09:18AM -0600, Shivaprasad G Bhat wrote: > The commit 2ad56efa80db ("powerpc/iommu: Setup a default domain and > remove set_platform_dma_ops") refactored the code removing the > set_platform_dma_ops(). It missed out the table group > release_ownership() call which would h

[PATCH v2] powerpc: iommu: Bring back table group release_ownership() call

2024-01-26 Thread Shivaprasad G Bhat
The commit 2ad56efa80db ("powerpc/iommu: Setup a default domain and remove set_platform_dma_ops") refactored the code removing the set_platform_dma_ops(). It missed out the table group release_ownership() call which would have got called otherwise during the guest shutdown via vfio_group_detach_con