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-rw-r--r--src/soc/intel/broadwell/pcie.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c
index de23f3eb64..22eaab9c5d 100644
--- a/src/soc/intel/broadwell/pcie.c
+++ b/src/soc/intel/broadwell/pcie.c
@@ -547,16 +547,15 @@ static void pch_pcie_early(struct device *dev)
pcie_update_cfg8(dev, 0xf5, 0x0f, 0);
+ /* Set Extended Capability to offset 200h and Advanced Error Report. */
+ pcie_update_cfg(dev, 0x100, ~(1 << 29) & ~0xfffff, (1 << 29) | 0x10001);
+
if (rp == 1 || rp == 5 || rp == 6)
pcie_update_cfg8(dev, 0xf7, ~0xc, 0);
/* Set EOI forwarding disable. */
pcie_update_cfg(dev, 0xd4, ~0, (1 << 1));
- /* Set something involving advanced error reporting. */
- pcie_update_cfg(dev, 0x100, ~((1 << 20) - 1), 0x10001);
- pcie_update_cfg(dev, 0x100, ~0, (1 << 29));
-
/* Read and write back write-once capability registers. */
pcie_update_cfg(dev, 0x34, ~0, 0);
pcie_update_cfg(dev, 0x40, ~0, 0);