July 2004
Intermediate to advanced
1744 pages
35h 3m
English
Refer to Figure 27-3 on page 690. The Stop Grant state may be entered from any of the following states:
From the Normal state when the chipset asserts STPCLK# to the processor.
From the Halt Grant Snoop state after the snoop of another FSB agent's memory transaction has been completed.
From the AutoHalt Power Down state when the chipset asserts STPCLK# to the processor while the processor is in the AutoHalt Power Down state.
The Stop Grant state has the following characteristics:
Upon entering the Stop Grant state from the Normal state, the processor generates a Special ...
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