diff options
| -rw-r--r-- | src/northbridge/amd/amdk8/misc_control.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/northbridge/amd/amdk8/misc_control.c b/src/northbridge/amd/amdk8/misc_control.c index e5e8f4c78f..379d8b1dc4 100644 --- a/src/northbridge/amd/amdk8/misc_control.c +++ b/src/northbridge/amd/amdk8/misc_control.c @@ -187,8 +187,8 @@ static void misc_control_init(struct device *dev) /* This works on an Athlon64 because unimplemented links return 0 */ reg = 0x98 + (link * 0x20); link_type = pci_read_config32(f0_dev, reg); - if (link_type & LinkConnected) { - cmd &= 0xff << (link *8); + if ((link_type & 7) == 3) { /* only handle coherent link here please */ + cmd &= ~(0xff << (link *8)); /* FIXME this assumes the device on the other side is an AMD device */ cmd |= 0x25 << (link *8); } |