From R.Marek@sh.cvut.cz Wed Sep 28 00:37:36 2005 Date: 27 Sep 2005 21:54:51 -0000 Message-ID: <20050927215451.19403.qmail@desitka.sh.cvut.cz> From: To: greg@kroah.com Subject: PCI: ICH6 ACPI and GPIO quirk Cc: 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 Signed-off-by: Greg Kroah-Hartman drivers/pci/quirks.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- --- gregkh-2.6.orig/drivers/pci/quirks.c +++ gregkh-2.6/drivers/pci/quirks.c @@ -414,6 +414,18 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, quirk_ich4_lpc_acpi ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, quirk_ich4_lpc_acpi ); +static void __devinit quirk_ich6_lpc_acpi(struct pci_dev *dev) +{ + u32 region; + + pci_read_config_dword(dev, 0x40, ®ion); + quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH6 ACPI/GPIO/TCO"); + + pci_read_config_dword(dev, 0x48, ®ion); + quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH6 GPIO"); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, quirk_ich6_lpc_acpi ); + /* * VIA ACPI: One IO region pointed to by longword at * 0x48 or 0x20 (256 bytes of ACPI registers)