[PATCH] PCI: ICH6 ACPI and GPIO quirk
This patch just adds ACPI and GPIO regions to its LPC bridge, similar way as ICH4 did. I would like to thank Michal Mleczko for testing. Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/pci/quirks.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
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@ -414,6 +414,18 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12,
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, quirk_ich4_lpc_acpi );
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, quirk_ich4_lpc_acpi );
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, quirk_ich4_lpc_acpi );
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, quirk_ich4_lpc_acpi );
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static void __devinit quirk_ich6_lpc_acpi(struct pci_dev *dev)
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{
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u32 region;
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pci_read_config_dword(dev, 0x40, ®ion);
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quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH6 ACPI/GPIO/TCO");
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pci_read_config_dword(dev, 0x48, ®ion);
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quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH6 GPIO");
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}
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, quirk_ich6_lpc_acpi );
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/*
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/*
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* VIA ACPI: One IO region pointed to by longword at
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* VIA ACPI: One IO region pointed to by longword at
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* 0x48 or 0x20 (256 bytes of ACPI registers)
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* 0x48 or 0x20 (256 bytes of ACPI registers)
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