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Subject[PATCH v4 0/2] Introduce some interfaces for ACRN hypervisor HSM driver
Date
Add some new interfaces for ACRN hypervisor HSM driver:
- MMIO device passthrough
- virtual device creating/destroying
- platform information fetching from the hypervisor

ChangeLog:
v4:
- remove "RFC" from Subject field.

v3:
- remove "platform information fetching from the hypervisor". What platform
information needs to be fetched has not been finally decided. Will send tis
patch out once that has been decided.
- add comments where is the userspace code that uses this new api:
- MMIO device passthrough
(a) assign a MMIO device to a User VM
https://github.com/projectacrn/acrn-hypervisor/blob/master/devicemodel/core/vmmapi.c#L562
(b) de-assign a MMIO device from a User VM
https://github.com/projectacrn/acrn-hypervisor/blob/master/devicemodel/core/vmmapi.c#L568
- virtual device creating/destroying
(a) create a virtual device for a User VM
https://github.com/projectacrn/acrn-hypervisor/blob/master/devicemodel/core/vmmapi.c#L606
(b) destroy a virtual device of a User VM
https://github.com/projectacrn/acrn-hypervisor/blob/master/devicemodel/core/vmmapi.c#L612

v2:
- remove "stable@vger.kernel.org" in the cc list since this patch set
doesn't fix any anything, it's not for Linux -stable releases.

Shuo Liu (2):
virt: acrn: Introduce interfaces for MMIO device passthrough
virt: acrn: Introduce interfaces for virtual device
creating/destroying

drivers/virt/acrn/hsm.c | 49 ++++++++++++++++++++++++
drivers/virt/acrn/hypercall.h | 52 ++++++++++++++++++++++++++
include/uapi/linux/acrn.h | 70 +++++++++++++++++++++++++++++++++++
3 files changed, 171 insertions(+)


base-commit: 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f
--
2.17.1

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