Mesa (master): pan/mdg: enable image bitsize lowering pass

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Module: Mesa
Branch: master
Commit: 8cfedd36ba407ec25d222c36b03a0d4c9a033ed0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8cfedd36ba407ec25d222c36b03a0d4c9a033ed0

Author: Italo Nicola <italonicola at collabora.com>
Date:   Fri Dec 11 23:36:45 2020 +0000

pan/mdg: enable image bitsize lowering pass

Signed-off-by: Italo Nicola <italonicola at collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon at collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8066>

---

 src/panfrost/midgard/midgard_compile.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c
index 32e86fc2de4..bb1f4147bcf 100644
--- a/src/panfrost/midgard/midgard_compile.c
+++ b/src/panfrost/midgard/midgard_compile.c
@@ -287,6 +287,9 @@ optimise_nir(nir_shader *nir, unsigned quirks, bool is_blend)
         if (quirks & MIDGARD_BROKEN_LOD)
                 NIR_PASS_V(nir, midgard_nir_lod_errata);
 
+        /* Midgard image ops coordinates are 16-bit instead of 32-bit */
+        NIR_PASS(progress, nir, midgard_nir_lower_image_bitsize);
+
         NIR_PASS(progress, nir, midgard_nir_lower_algebraic_early);
 
         do {