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doc: terminology cleanup in hostbridge hld 

- Replace UOS or User OS with User VM
- Clean up some of the grammar

Signed-off-by: Amy Reyes <amy.reyes@intel.com>
This commit is contained in:
Amy Reyes 2021-11-24 11:18:19 -08:00 committed by David Kinder
parent 6c7afdbd68
commit fc61bd6220
1 changed files with 5 additions and 2 deletions
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7
doc/developer-guides/hld/hostbridge-virt-hld.rst
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@ -6,7 +6,10 @@ Hostbridge Emulation
Overview
********
Hostbridge emulation is based on PCI emulation; however, the hostbridge emulation only sets the PCI configuration space. The device model sets the PCI configuration space for hostbridge in the Service VM and then exposes it to the User VM to detect the PCI hostbridge.
Hostbridge emulation is based on PCI emulation; however, the hostbridge
emulation only sets the PCI configuration space. The Device Model (DM) sets the
PCI configuration space for hostbridge in the Service VM and then exposes it to
the User VM to detect the PCI hostbridge.
PCI Host Bridge and Hierarchy
*****************************
@ -17,7 +20,7 @@ There is PCI host bridge emulation in DM. The bus hierarchy is determined by ``a
-s 2,pci-gvt -G "$2" \
-s 5,virtio-console,@stdio:stdio_port \
-s 6,virtio-hyper_dmabuf \
-s 3,virtio-blk,/home/acrn/uos.img \
-s 3,virtio-blk,/home/acrn/UserVM.img \
-s 4,virtio-net,tap0 \
-s 7,virtio-rnd \
--ovmf /usr/share/acrn/bios/OVMF.fd \