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Diffstat (limited to 'src/soc/intel/broadwell/pcie.c')
-rw-r--r--src/soc/intel/broadwell/pcie.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c
index 472e8da465..dff4f8139f 100644
--- a/src/soc/intel/broadwell/pcie.c
+++ b/src/soc/intel/broadwell/pcie.c
@@ -652,7 +652,9 @@ static void pch_pcie_enable(struct device *dev)
static void pcie_set_L1_ss_max_latency(struct device *dev, unsigned int off)
{
/* Set max snoop and non-snoop latency for Broadwell */
- pci_write_config32(dev, off, 0x10031003);
+ pci_write_config32(dev, off,
+ PCIE_LTR_MAX_NO_SNOOP_LATENCY_3146US << 16 |
+ PCIE_LTR_MAX_SNOOP_LATENCY_3146US);
}
static struct pci_operations pcie_ops = {