diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/quirks.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index fbe32e7c3f5..a4ce1911efd 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -236,6 +236,24 @@ static void old_ich_force_enable_hpet(struct pci_dev *dev) printk(KERN_DEBUG "Failed to force enable HPET\n"); } +/* + * Undocumented chipset features. Make sure that the user enforced + * this. + */ +static void old_ich_force_enable_hpet_user(struct pci_dev *dev) +{ + if (hpet_force_user) + old_ich_force_enable_hpet(dev); +} + +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, + old_ich_force_enable_hpet_user); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, + old_ich_force_enable_hpet_user); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, + old_ich_force_enable_hpet_user); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, + old_ich_force_enable_hpet_user); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, old_ich_force_enable_hpet); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_12, |