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-rw-r--r--src/northbridge/intel/sandybridge/northbridge.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/northbridge.c b/src/northbridge/intel/sandybridge/northbridge.c
index 1fd252bcc0..5f9912ff6d 100644
--- a/src/northbridge/intel/sandybridge/northbridge.c
+++ b/src/northbridge/intel/sandybridge/northbridge.c
@@ -39,6 +39,10 @@
static int bridge_revision_id = -1;
+/* IGD UMA memory */
+static uint64_t uma_memory_base = 0;
+static uint64_t uma_memory_size = 0;
+
int bridge_silicon_revision(void)
{
if (bridge_revision_id < 0) {