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-rw-r--r--src/southbridge/amd/sb700/early_setup.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/southbridge/amd/sb700/early_setup.c b/src/southbridge/amd/sb700/early_setup.c
index 3733314f07..76855fba34 100644
--- a/src/southbridge/amd/sb700/early_setup.c
+++ b/src/southbridge/amd/sb700/early_setup.c
@@ -420,6 +420,11 @@ static void sb700_devices_por_init(void)
/* Legacy DMA Prefetch Enhancement, CIM masked it. */
/* pci_write_config8(dev, 0x43, 0x1); */
+ /* Enable DMA verify bugfix */
+ byte = pci_read_config8(dev, 0x67);
+ byte |= 0x1 << 1;
+ pci_write_config8(dev, 0x67, byte);
+
/* Disabling Legacy USB Fast SMI# */
byte = pci_read_config8(dev, 0x62);
byte |= 0x24;