diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/northbridge.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/northbridge.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/northbridge.c b/src/northbridge/intel/sandybridge/northbridge.c index 562e7f2efc..5c5f41ad4a 100644 --- a/src/northbridge/intel/sandybridge/northbridge.c +++ b/src/northbridge/intel/sandybridge/northbridge.c @@ -357,11 +357,21 @@ static void disable_peg(void) printk(BIOS_DEBUG, "Disabling IGD.\n"); reg &= ~DEVEN_IGD; } + dev = dev_find_slot(0, PCI_DEVFN(4, 0)); + if (!dev || !dev->enabled) { + printk(BIOS_DEBUG, "Disabling Device 4.\n"); + reg &= ~DEVEN_D4EN; + } dev = dev_find_slot(0, PCI_DEVFN(6, 0)); if (!dev || !dev->enabled) { printk(BIOS_DEBUG, "Disabling PEG60.\n"); reg &= ~DEVEN_PEG60; } + dev = dev_find_slot(0, PCI_DEVFN(7, 0)); + if (!dev || !dev->enabled) { + printk(BIOS_DEBUG, "Disabling Device 7.\n"); + reg &= ~DEVEN_D7EN; + } dev = dev_find_slot(0, PCI_DEVFN(0, 0)); pci_write_config32(dev, DEVEN, reg); |