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CVS commit: src/sys/dev/pci
Module Name: src
Committed By: jmcneill
Date: Mon Jan 28 22:48:43 UTC 2008
PCI Power Management 1.2 says that system software should wait 10ms after
transitioning a device to or from D3hot, 200us to or from D2, and no wait
for D1 transitions. Update pci_set_powerstate_int to match the spec,
rather than naively waiting 1ms after every state transition.
To generate a diff of this commit:
cvs rdiff -r1.109 -r1.110 src/sys/dev/pci/pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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