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| author | Zhi Wang | 2016-07-20 07:14:38 +0200 |
|---|---|---|
| committer | Zhenyu Wang | 2016-10-14 12:12:46 +0200 |
| commit | 4d60c5fd3f8751ea751d6dc6cfe0c1620420ccf8 (patch) | |
| tree | b9825065a7318e731e1b8cf2a3302472bf300906 /drivers/infiniband/core | |
| parent | drm/i915/gvt: vGPU graphics memory virtualization (diff) | |
| download | kernel-qcow2-linux-4d60c5fd3f8751ea751d6dc6cfe0c1620420ccf8.tar.gz kernel-qcow2-linux-4d60c5fd3f8751ea751d6dc6cfe0c1620420ccf8.tar.xz kernel-qcow2-linux-4d60c5fd3f8751ea751d6dc6cfe0c1620420ccf8.zip | |
drm/i915/gvt: vGPU PCI configuration space virtualization
This patch introduces vGPU PCI configuration space virtualization.
- Adjust the trapped GPFN(Guest Page Frame Number) window of virtual GEN
PCI BAR 0 when guest initializes PCI BAR 0 address.
- Emulate OpRegion when guest touches OpRegion.
- Pass-through a part of aperture to guest when guest initializes
aperture BAR.
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/infiniband/core')
0 files changed, 0 insertions, 0 deletions