diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
| commit | 2f058256cb64e346f4fb4499ff4e0f1c2791a4b4 (patch) | |
| tree | 91e06602f4d3abb6812ea8c9bc9ba4501e14c84e /drivers/pci/quirks.c | |
| parent | 0274aa2506fd2fe89a58dd6cd64d3b3f7b976af8 (diff) | |
| parent | 86b3786078d63242d3194ffc58ae8dae1d1bbef3 (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 968033fd29f0..a9160ad16581 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -373,6 +373,25 @@ static void __devinit quirk_vt82c686_acpi(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_vt82c686_acpi ); +/* + * VIA VT8235 ISA Bridge: Two IO regions pointed to by words at + * 0x88 (128 bytes of power management registers) + * 0xd0 (16 bytes of SMB registers) + */ +static void __devinit quirk_vt8235_acpi(struct pci_dev *dev) +{ + u16 pm, smb; + + pci_read_config_word(dev, 0x88, &pm); + pm &= PCI_BASE_ADDRESS_IO_MASK; + quirk_io_region(dev, pm, 128, PCI_BRIDGE_RESOURCES); + + pci_read_config_word(dev, 0xd0, &smb); + smb &= PCI_BASE_ADDRESS_IO_MASK; + quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 1); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, quirk_vt8235_acpi); + #ifdef CONFIG_X86_IO_APIC @@ -767,6 +786,7 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev) if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_ASUSTEK)) { if (dev->device == PCI_DEVICE_ID_INTEL_82845_HB) switch(dev->subsystem_device) { + case 0x8025: /* P4B-LX */ case 0x8070: /* P4B */ case 0x8088: /* P4B533 */ case 0x1626: /* L3C notebook */ @@ -819,6 +839,11 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev) case 0x0001: /* Toshiba Satellite A40 */ asus_hides_smbus = 1; } + if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB) + switch(dev->subsystem_device) { + case 0x0001: /* Toshiba Tecra M2 */ + asus_hides_smbus = 1; + } } else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG)) { if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB) switch(dev->subsystem_device) { |