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Fix typo in (PV->PSCV) in guidelines for PC change
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ved-rivos committed Feb 14, 2025
1 parent 15c70fa commit 6b32e50
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions src/iommu_sw_guidelines.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -172,10 +172,10 @@ performed:

* `IODIR.INVAL_PDT` with `DV=1`, `DID=D` and `PID=P`
* If `DC.iohgatp.MODE != Bare`
** `IOTINVAL.VMA` with `GV=1`, `AV=0`, `PV=1`, `GSCID=DC.iohgatp.GSCID`,
** `IOTINVAL.VMA` with `GV=1`, `AV=0`, `PSCV=1`, `GSCID=DC.iohgatp.GSCID`,
and `PSCID=PC.PSCID`
* else
** `IOTINVAL.VMA` with `GV=0`, `AV=0`, `PV=1`, and `PSCID=PC.PSCID`
** `IOTINVAL.VMA` with `GV=0`, `AV=0`, `PSCV=1`, and `PSCID=PC.PSCID`

If software changes a non-leaf-level PDT entry the following invalidations
must be performed:
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