ACPI: Add Toshiba NB100 to Vista _OSI blacklist
This patch adds Toshiba NB100 to the Vista _OSI blacklist. The _OSI(Windows 2006) method is bugged on the netbook resulting in messed up PCI IRQ Routing information. This was observed on a netbook whose SATA controller mode was set to Compatibility mode. The controller would then issue IRQs to IRQ#16 instead of IRQ#20, where it should have been. No side-effects were found during testing, everything is working as it did before. References: http://marc.info/?t=137862230200001&r=1&w=2 References: http://www.spinics.net/lists/linux-ide/msg46173.html Signed-off-by: Levente Kurusa <levex@linux.com> Reviewed-by: Robert Hancock <hancockrwd@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -273,6 +273,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
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DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P305D"),
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},
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},
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{
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.callback = dmi_disable_osi_vista,
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.ident = "Toshiba NB100",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
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DMI_MATCH(DMI_PRODUCT_NAME, "NB100"),
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},
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},
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/*
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* The following machines have broken backlight support when reporting
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