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authorAlan Cox <alan@linux.intel.com>2009-06-24 16:02:27 +0100
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-06-29 12:14:04 -0700
commit7a661c6f1082693a7e9627e9ad2d1546a9337fdc (patch)
treee6b30aeeb9e42c89861f128c3d5e634675fde512 /include/linux/pci.h
parent503998ca4a295f7da233689850ba4b9d13cf41e7 (diff)
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PCI: More PATA quirks for not entering D3
The ALi loses some state if it goes into D3. Unfortunately even with the chipset documents I can't figure out how to restore some bits of it. The VIA one saves/restores apparently fine but the ACPI _GTM methods break on some platforms if we do this and this causes cable misdetections. These are both effectively regressions as historically nothing matched the devices and then decided not to bind to them. Nowdays something is binding to all sorts of devices and a result they get dumped into D3. Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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