lib: test_hmm add module param for zone device type
In order to configure device coherent in test_hmm, two module parameters should be passed, which correspond to the SP start address of each device (2) spm_addr_dev0 & spm_addr_dev1. If no parameters are passed, private device type is configured. Link: https://lkml.kernel.org/r/20220715150521.18165-10-alex.sierra@amd.com Signed-off-by:Alex Sierra <alex.sierra@amd.com> Signed-off-by:
Christoph Hellwig <hch@lst.de> Acked-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
Alistair Poppple <apopple@nvidia.com> Cc: David Hildenbrand <david@redhat.com> Cc: Jason Gunthorpe <jgg@nvidia.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Ralph Campbell <rcampbell@nvidia.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
parent
188f4826
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