Submission and completion queue memory need to use a separate DMA tag for mappings than payload buffers, to ensure mappings remain contiguous even with DMAR enabled. Submitted by: kib MFC after: 1 week Sponsored by: Intel
Submission and completion queue memory need to use a separate DMA tag for mappings than payload buffers, to ensure mappings remain contiguous even with DMAR enabled. Submitted by: kib MFC after: 1 week Sponsored by: Intel