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authorRonald G. Minnich <rminnich@gmail.com>2005-11-23 21:01:08 +0000
committerRonald G. Minnich <rminnich@gmail.com>2005-11-23 21:01:08 +0000
commitfb0a64ba77dbf1fa00d07453c76b875cd124cfcb (patch)
tree43738db444fd43b8b29ebe9db5a685b8edbd8066 /src/northbridge/amd/amdk8
parent872141a40291b73f061ae95a78baadb557efcd83 (diff)
CAR patch from YH LU
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2096 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/northbridge/amd/amdk8')
-rw-r--r--src/northbridge/amd/amdk8/coherent_ht.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/coherent_ht.c b/src/northbridge/amd/amdk8/coherent_ht.c
index db646a5265..36d2dcded5 100644
--- a/src/northbridge/amd/amdk8/coherent_ht.c
+++ b/src/northbridge/amd/amdk8/coherent_ht.c
@@ -192,6 +192,17 @@ static void enable_routing(u8 node)
print_spew(" done.\r\n");
}
+static void enable_apic_ext_id(u8 node)
+{
+
+ u32 val;
+
+ val = pci_read_config32(NODE_HT(node), 0x68);
+ val |= (HTTC_APIC_EXT_SPUR | HTTC_APIC_EXT_ID | HTTC_APIC_EXT_BRD_CST);
+ pci_write_config32(NODE_HT(node), 0x68, val);
+}
+
+
static void fill_row(u8 node, u8 row, u32 value)
{
pci_write_config32(NODE_HT(node), 0x40+(row<<2), value);