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| author | Xin Zeng <[email protected]> | 2024-04-26 06:40:51 +0000 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2024-04-29 19:25:41 +0000 |
| commit | bb208810b1abf1c84870cfbe1cc9cf1a1d35c607 (patch) | |
| tree | 99ed0695daa286476824dc645aa20945bb72a9b6 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | Merge branch 'vfio' of https://git.kernel.org/pub/scm/linux/kernel/git/herber... (diff) | |
| download | kernel-bb208810b1abf1c84870cfbe1cc9cf1a1d35c607.tar.gz kernel-bb208810b1abf1c84870cfbe1cc9cf1a1d35c607.zip | |
vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices
Add vfio pci variant driver for Intel QAT SR-IOV VF devices. This driver
registers to the vfio subsystem through the interfaces exposed by the
subsystem. It follows the live migration protocol v2 defined in
uapi/linux/vfio.h and interacts with Intel QAT PF driver through a set
of interfaces defined in qat/qat_mig_dev.h to support live migration of
Intel QAT VF devices.
This version only covers migration for Intel QAT GEN4 VF devices.
Co-developed-by: Yahui Cao <[email protected]>
Signed-off-by: Yahui Cao <[email protected]>
Signed-off-by: Xin Zeng <[email protected]>
Reviewed-by: Giovanni Cabiddu <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions