diff options
Diffstat (limited to 'src/soc/intel/broadwell/pcie.c')
| -rw-r--r-- | src/soc/intel/broadwell/pcie.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c index db948596a5..724f26328f 100644 --- a/src/soc/intel/broadwell/pcie.c +++ b/src/soc/intel/broadwell/pcie.c @@ -555,8 +555,12 @@ static void pch_pcie_early(struct device *dev) pci_update_config8(dev, 0xf5, 0x0f, 0); /* Set AER Extended Cap ID to 01h and Next Cap Pointer to 200h. */ - pci_update_config32(dev, 0x100, ~(1 << 29) & ~0xfffff, - (1 << 29) | 0x10001); + if (IS_ENABLED(CONFIG_PCIEXP_AER)) + pci_update_config32(dev, 0x100, ~(1 << 29) & ~0xfffff, + (1 << 29) | 0x10001); + else + pci_update_config32(dev, 0x100, ~(1 << 29) & ~0xfffff, + (1 << 29)); /* Set L1 Sub-State Cap ID to 1Eh and Next Cap Pointer to None. */ if (IS_ENABLED(CONFIG_PCIEXP_L1_SUB_STATE)) |