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-rw-r--r--src/soc/intel/common/block/tcss/tcss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/common/block/tcss/tcss.c b/src/soc/intel/common/block/tcss/tcss.c
index 1c4b9b391f..5ebc12968d 100644
--- a/src/soc/intel/common/block/tcss/tcss.c
+++ b/src/soc/intel/common/block/tcss/tcss.c
@@ -21,7 +21,7 @@
#define BIAS_CTRL_VW_INDEX_SHIFT 16
#define BIAS_CTRL_BIT_POS_SHIFT 8
#define WAIT_FOR_DISPLAYPORT_TIMEOUT_MS 1000
-#define WAIT_FOR_DP_MODE_ENTRY_TIMEOUT_MS 500
+#define WAIT_FOR_DP_MODE_ENTRY_TIMEOUT_MS 1500
#define WAIT_FOR_HPD_TIMEOUT_MS 3000
static uint32_t tcss_make_conn_cmd(int u, int u3, int u2, int ufp, int hsl,