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-rw-r--r--src/gallium/drivers/iris/iris_state.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 7ead920cadf..b1340e1e3da 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -7161,6 +7161,15 @@ iris_emit_raw_pipe_control(struct iris_batch *batch,
flags |= PIPE_CONTROL_STALL_AT_SCOREBOARD;
}
+ if (GEN_GEN >= 12 && (flags & PIPE_CONTROL_DEPTH_CACHE_FLUSH)) {
+ /* GEN:BUG:1409600907:
+ *
+ * "PIPE_CONTROL with Depth Stall Enable bit must be set
+ * with any PIPE_CONTROL with Depth Flush Enable bit set.
+ */
+ flags |= PIPE_CONTROL_DEPTH_STALL;
+ }
+
/* Emit --------------------------------------------------------------- */
if (INTEL_DEBUG & DEBUG_PIPE_CONTROL) {