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| author | Brijesh Singh <brijesh.singh@amd.com> | 2017-08-23 06:57:15 -0400 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2017-08-25 10:42:18 +0200 |
| commit | de1c57c5f5a7999b9430f688640c8955d2a5f5ec (patch) | |
| tree | 51bfb3a9e0fb6a492c4eb5a0e079d30f445999a1 /OvmfPkg/VirtioPciDeviceDxe | |
| parent | 878115261a65bd4c5afa7ef83704dec39e0f8d10 (diff) | |
| download | edk2-de1c57c5f5a7999b9430f688640c8955d2a5f5ec.tar.gz edk2-de1c57c5f5a7999b9430f688640c8955d2a5f5ec.tar.bz2 edk2-de1c57c5f5a7999b9430f688640c8955d2a5f5ec.zip | |
OvmfPkg/Virtio10Dxe: implement IOMMU-like member functions
The patch implements the newly added IOMMU-like member functions by
respectively delegating the job to:
- VIRTIO_DEVICE_PROTOCOL.AllocateSharedPages() ->
EFI_PCI_IO_PROTOCOL.AllocateBuffer()
- VIRTIO_DEVICE_PROTOCOL.FreeSharedPages() ->
EFI_PCI_IO_PROTOCOL.FreeBuffer()
- VIRTIO_DEVICE_PROTOCOL.MapSharedBuffer() ->
EFI_PCI_IO_PROTOCOL.Map()
- VIRTIO_DEVICE_PROTOCOL.UnmapSharedBuffer() ->
EFI_PCI_IO_PROTOCOL.Unmap()
Suggested-by: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/VirtioPciDeviceDxe')
0 files changed, 0 insertions, 0 deletions