Mesa (main): freedreno/ir3: fix setting the max tf vertex when there are no outputs

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: 4ffcef821c0ac0e7f76ffb82bc0f50f0b8dbba4b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4ffcef821c0ac0e7f76ffb82bc0f50f0b8dbba4b

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Thu Nov 11 17:01:11 2021 -0500

freedreno/ir3: fix setting the max tf vertex when there are no outputs

Fixes dEQP-GLES3.functional.transform_feedback.* on a4xx.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13760>

---

 src/gallium/drivers/freedreno/ir3/ir3_gallium.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
index 64b95da5d0c..f26e8103421 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
@@ -562,9 +562,9 @@ ir3_update_max_tf_vtx(struct fd_context *ctx,
    uint32_t maxvtxcnt = 0x7fffffff;
 
    if (v->shader->stream_output.num_outputs == 0)
-      ctx->streamout.max_tf_vtx = 0;
+      maxvtxcnt = 0;
    if (so->num_targets == 0)
-      ctx->streamout.max_tf_vtx = 0;
+      maxvtxcnt = 0;
 
    /* offset to write to is:
     *