iommu_qi_seq_processed: use atomic to read hw-written seq number
otherwise iommu_qi_wait_for_seq() can be legitimately optimized out.
Sponsored by: Advanced Micro Devices (AMD)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Description
Description
Details
Details
- Provenance
kib Authored on Oct 3 2024, 3:51 AM - Parents
- rGad152571b8fd: bhyve uart: Fix errors from GCC
- Branches
- Unknown
- Tags