diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index b7c194ab96e..f5776151920 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -9042,6 +9042,17 @@ iris_emit_raw_pipe_control(struct iris_batch *batch, flags |= PIPE_CONTROL_DEPTH_STALL; } + /* Wa_14014966230: For COMPUTE Workload - Any PIPE_CONTROL command with + * POST_SYNC Operation Enabled MUST be preceded by a PIPE_CONTROL + * with CS_STALL Bit set (with No POST_SYNC ENABLED) + */ + if (intel_device_info_is_adln(devinfo) && + IS_COMPUTE_PIPELINE(batch) && + flags_to_post_sync_op(flags) != NoWrite) { + iris_emit_raw_pipe_control(batch, "Wa_14014966230", + PIPE_CONTROL_CS_STALL, NULL, 0, 0); + } + /* Emit --------------------------------------------------------------- */ if (INTEL_DEBUG(DEBUG_PIPE_CONTROL)) {