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| -rw-r--r-- | content.tex | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/content.tex b/content.tex index b0a0ab7..b6092b6 100644 --- a/content.tex +++ b/content.tex @@ -2243,6 +2243,10 @@ GPR & Input Value & Output Value \\ \hline \end{tabular} +The device MUST ignore bits 0-31 (counting from the left) of GPR2. +This aligns passing the subchannel ID with the way it is passed +for the existing I/O instructions. + Host cookie is an optional per-virtqueue 64 bit value that can be used by the hypervisor to speed up the notification execution. For each notification, the output value is returned in GPR2 and |