2 files changed, 2 insertions, 0 deletions
diff --git a/src/intel/dev/gen_debug.c b/src/intel/dev/gen_debug.c
index 5fa3d29fa51..dd58e6b78c4 100644
--- a/src/intel/dev/gen_debug.c
+++ b/src/intel/dev/gen_debug.c
@@ -87,6 +87,7 @@ static const struct debug_control debug_control[] = {
    { "reemit",      DEBUG_REEMIT },
    { "soft64",      DEBUG_SOFT64 },
    { "tcs8",        DEBUG_TCS_EIGHT_PATCH },
+   { "bt",          DEBUG_BT },
    { NULL,    0 }
 };
 
diff --git a/src/intel/dev/gen_debug.h b/src/intel/dev/gen_debug.h
index a6592354a64..07761143a7f 100644
--- a/src/intel/dev/gen_debug.h
+++ b/src/intel/dev/gen_debug.h
@@ -85,6 +85,7 @@ extern uint64_t INTEL_DEBUG;
 #define DEBUG_REEMIT              (1ull << 41)
 #define DEBUG_SOFT64              (1ull << 42)
 #define DEBUG_TCS_EIGHT_PATCH     (1ull << 43)
+#define DEBUG_BT                  (1ull << 44)
 
 /* These flags are not compatible with the disk shader cache */
 #define DEBUG_DISK_CACHE_DISABLE_MASK DEBUG_SHADER_TIME