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freebsd-dev/sys/amd64/vmm/io
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John Baldwin 908dca3ef4 Pull the check for VM ownership into ppt_find(). 
This reduces some code duplication.  One behavior change is that
ppt_assign_device() will now only succeed if the device is unowned.
Previously, a device could be assigned to the same VM multiple times,
but each time it was assigned, the device's state was reset.

Reviewed by:	markj, grehan
MFC after:	2 weeks
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D27301
2020-11-24 23:56:33 +00:00
..
iommu.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (4 of many) 2020-02-15 18:57:49 +00:00
iommu.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
ppt.c Pull the check for VM ownership into ppt_find(). 2020-11-24 23:56:33 +00:00
ppt.h Honor the disabled setting for MSI-X interrupts for passthrough devices. 2020-11-24 23:18:52 +00:00
vatpic.c amd64: clean up empty lines in .c and .h files 2020-09-01 21:16:54 +00:00
vatpic.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vatpit.c amd64: clean up empty lines in .c and .h files 2020-09-01 21:16:54 +00:00
vatpit.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vhpet.c Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vhpet.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vioapic.c Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vioapic.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vlapic_priv.h Simplify bhyve vlapic ESR logic. 2019-08-29 18:23:38 +00:00
vlapic.c amd64: clean up empty lines in .c and .h files 2020-09-01 21:16:54 +00:00
vlapic.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vpmtmr.c Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vpmtmr.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vrtc.c Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
vrtc.h Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00