Mesa (main): iris: Use const_uploader for iris_create_stream_output_target

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Tue May 11 23:14:54 UTC 2021


Module: Mesa
Branch: main
Commit: beceb392d77ec5dbc985527c4b4cff424aa2bb28
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=beceb392d77ec5dbc985527c4b4cff424aa2bb28

Author: Mark Janes <mark.a.janes at intel.com>
Date:   Tue Aug 25 15:27:07 2020 -0700

iris: Use const_uploader for iris_create_stream_output_target

This data is written and read by the GPU, and does not need to be in
system memory.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10759>

---

 src/gallium/drivers/iris/iris_state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 3e2eddb98d2..ec1a8c77827 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -3791,7 +3791,7 @@ iris_set_stream_output_targets(struct pipe_context *ctx,
       }
 
       if (!tgt->offset.res)
-         upload_state(ctx->stream_uploader, &tgt->offset, sizeof(uint32_t), 4);
+         upload_state(ctx->const_uploader, &tgt->offset, sizeof(uint32_t), 4);
 
       struct iris_resource *res = (void *) tgt->base.buffer;
 



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