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docs: fix typo in xive doc

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"Interrupt Pending Buffer" IPB, which got written as IBP due to typo.

The "IPB" register is also mentioned in same doc multiple times.

Signed-off-by: Aditya Gupta <adityag@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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Aditya Gupta 2025-08-27 11:02:28 +05:30 • committed by Michael Tokarev
parent 0ac122d933
commit 25fef09ce1
1 changed files with 1 additions and 1 deletions
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docs/specs/ppc-xive.rst
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@ -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