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| author |   Konstantin Sinyuk <konstantin.sinyuk@intel.com> | 2024-09-09 18:21:22 +0300 |
|---|---|---|
| committer |   Koby Elbaz <koby.elbaz@intel.com> | 2025-09-25 09:09:30 +0300 |
| commit | 8cbacc9a2703c661c5e15bfbaeb1d4dcb58eb621 (patch) | |
| tree | 281e3d0a7a055e3e02a9a3dc5d1138887806393f /tools/kvm/git:/git.zx2c4.com/ssh:/git@git.zx2c4.com | |
| parent | accel/habanalabs: support mapping cb with vmalloc-backed coherent memory (diff) | |
accel/habanalabs: add NVMe Direct I/O (HLDIO) infrastructure
Introduce NVMe Direct I/O (HLDIO) infrastructure to support
peer‑to‑peer DMA in the habanalabs driver. This adds internal helpers
and data structures to enable direct transfers between NVMe storage
and device memory.
The feature is built only when CONFIG_HL_HLDIO is enabled. A debugfs
interface is also provided for functional validation.
Signed-off-by: Konstantin Sinyuk <konstantin.sinyuk@intel.com>
Reviewed-by: Farah Kassabri <farah.kassabri@intel.com>
Reviewed-by: Koby Elbaz <koby.elbaz@intel.com>
Signed-off-by: Koby Elbaz <koby.elbaz@intel.com>
Diffstat (limited to 'tools/kvm/git:/git.zx2c4.com/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions