Mesa (main): blorp: Assert that blorp_copy() on the blitter can handle it

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: 9c5dc4985b2cb832eea2b943eccc096f26cf3611
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9c5dc4985b2cb832eea2b943eccc096f26cf3611

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Wed Feb  2 20:15:47 2022 -0800

blorp: Assert that blorp_copy() on the blitter can handle it

Safeguards against callers that don't guarantee the necessary things.

Reviewed-by: Caio Oliveira <caio.oliveira at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14912>

---

 src/intel/blorp/blorp_blit.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/intel/blorp/blorp_blit.c b/src/intel/blorp/blorp_blit.c
index 69381d5870d..c292ad6c77c 100644
--- a/src/intel/blorp/blorp_blit.c
+++ b/src/intel/blorp/blorp_blit.c
@@ -2875,6 +2875,11 @@ blorp_copy(struct blorp_batch *batch,
       assert(blorp_copy_supports_compute(batch->blorp,
                                          src_surf->surf, dst_surf->surf,
                                          dst_surf->aux_usage));
+   } else if (batch->flags & BLORP_BATCH_USE_BLITTER) {
+      assert(blorp_copy_supports_blitter(batch->blorp,
+                                         src_surf->surf, dst_surf->surf,
+                                         src_surf->aux_usage,
+                                         dst_surf->aux_usage));
    }
 
    brw_blorp_surface_info_init(batch, &params.src, src_surf, src_level,