diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 14:40:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 14:40:07 -0800 |
| commit | 08db2a701bd63d0e36f06a29137bf016a907cf71 (patch) | |
| tree | 2aba7ab91b1f095458e3dd41078f64440061dbe9 /drivers/pci/quirks.c | |
| parent | 9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43 (diff) | |
Fix PIIX4 SMB region size
Petr Vandrovec correctly points out that the SMB region of the PIIX4 is
just 16 bytes, not 32.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index bbd9c2323d8..5627ce1d2b3 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -356,7 +356,7 @@ static void piix4_mem_quirk(struct pci_dev *dev, const char *name, unsigned int /* * PIIX4 ACPI: Two IO regions pointed to by longwords at * 0x40 (64 bytes of ACPI registers) - * 0x90 (32 bytes of SMB registers) + * 0x90 (16 bytes of SMB registers) * and a few strange programmable PIIX4 device resources. */ static void __devinit quirk_piix4_acpi(struct pci_dev *dev) @@ -366,7 +366,7 @@ static void __devinit quirk_piix4_acpi(struct pci_dev *dev) pci_read_config_dword(dev, 0x40, ®ion); quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES, "PIIX4 ACPI"); pci_read_config_dword(dev, 0x90, ®ion); - quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1, "PIIX4 SMB"); + quirk_io_region(dev, region, 16, PCI_BRIDGE_RESOURCES+1, "PIIX4 SMB"); /* Device resource A has enables for some of the other ones */ pci_read_config_dword(dev, 0x5c, &res_a); |