diff options
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 92ed566c761c..68e47002b72c 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -5080,7 +5080,7 @@ static int pci_quirk_enable_intel_spt_pch_acs(struct pci_dev *dev) ctrl |= (cap & PCI_ACS_CR); ctrl |= (cap & PCI_ACS_UF); - if (dev->external_facing || dev->untrusted) + if (pci_ats_disabled() || dev->external_facing || dev->untrusted) ctrl |= (cap & PCI_ACS_TB); pci_write_config_dword(dev, pos + INTEL_SPT_ACS_CTRL, ctrl); |