diff options
| -rw-r--r-- | src/gallium/drivers/iris/iris_query.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/gallium/drivers/iris/iris_query.c b/src/gallium/drivers/iris/iris_query.c index a8bab7d3e35..e4597ed7a7c 100644 --- a/src/gallium/drivers/iris/iris_query.c +++ b/src/gallium/drivers/iris/iris_query.c @@ -150,16 +150,27 @@ iris_pipelined_write(struct iris_batch *batch, static void write_value(struct iris_context *ice, struct iris_query *q, unsigned offset) { - iris_use_pinned_bo(&ice->render_batch, q->bo, true); + struct iris_batch *batch = &ice->render_batch; + const struct gen_device_info *devinfo = &batch->screen->devinfo; + + iris_use_pinned_bo(batch, q->bo, true); switch (q->type) { case PIPE_QUERY_OCCLUSION_COUNTER: case PIPE_QUERY_OCCLUSION_PREDICATE: case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE: + if (devinfo->gen >= 10) { + /* "Driver must program PIPE_CONTROL with only Depth Stall Enable + * bit set prior to programming a PIPE_CONTROL with Write PS Depth + * Count sync operation." + */ + iris_emit_pipe_control_flush(batch, PIPE_CONTROL_DEPTH_STALL); + } iris_pipelined_write(&ice->render_batch, q, PIPE_CONTROL_WRITE_DEPTH_COUNT | PIPE_CONTROL_DEPTH_STALL, offset); + break; case PIPE_QUERY_TIME_ELAPSED: iris_pipelined_write(&ice->render_batch, q, PIPE_CONTROL_WRITE_TIMESTAMP, |