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anv: make sure mi_memcpy lands before push constant loads

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: e2dc32d755 ("anv: move functions around to plan for generated draws")
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20497>
This commit is contained in:
Lionel Landwerlin 2023-01-05 19:38:22 +02:00 • committed by Marge Bot
parent e68615aeaa
commit aa18d52728
1 changed files with 6 additions and 0 deletions
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6
src/intel/vulkan/genX_cmd_draw_generated_indirect.h
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@ -588,6 +588,12 @@ genX(cmd_buffer_emit_generate_draws_count)(struct anv_cmd_buffer *cmd_buffer,
},
offsetof(struct anv_generate_indirect_params, draw_count.draw_count)),
count_addr, 4);
/* Make sure the memcpy landed for the generating draw call to pick up the
* value.
*/
anv_batch_emit(batch, GENX(PIPE_CONTROL), pc) {
pc.CommandStreamerStallEnable = true;
}
/* Only emit the data after the memcpy above. */
genX(cmd_buffer_emit_generated_push_data)(cmd_buffer, push_data_state);