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Diffstat (limited to 'docs/specs/ppc-xive.rst')
| -rw-r--r-- | docs/specs/ppc-xive.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/specs/ppc-xive.rst b/docs/specs/ppc-xive.rst index 83d43f6..968cc76 100644 --- a/docs/specs/ppc-xive.rst +++ b/docs/specs/ppc-xive.rst @@ -157,7 +157,7 @@ Interrupt flow from an O/S perspective After an event data has been enqueued in the O/S Event Queue, the IVPE raises the bit corresponding to the priority of the pending interrupt -in the register IBP (Interrupt Pending Buffer) to indicate that an +in the register IPB (Interrupt Pending Buffer) to indicate that an event is pending in one of the 8 priority queues. The Pending Interrupt Priority Register (PIPR) is also updated using the IPB. This register represent the priority of the most favored pending |