Mesa (main): panfrost: Don't unbind recently bound streamout targets

[GitLab Mirror]

Module: Mesa
Branch: main
Commit: a0851f1cc4538b36087edb9bfcd0a6d449fb1cb6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0851f1cc4538b36087edb9bfcd0a6d449fb1cb6

Author: Icecream95 <ixn at disroot.org>
Date:   Tue Jul 12 21:55:50 2022 +1200

panfrost: Don't unbind recently bound streamout targets

When unbinding extra targets, start after the last new target.

Fixes: 5ff79735601 ("panfrost: Import streamout data structures")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17447>

---

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

diff --git a/src/gallium/drivers/panfrost/pan_context.c b/src/gallium/drivers/panfrost/pan_context.c
index 25c053f57b2..b44012ed4d9 100644
--- a/src/gallium/drivers/panfrost/pan_context.c
+++ b/src/gallium/drivers/panfrost/pan_context.c
@@ -1060,7 +1060,7 @@ panfrost_set_stream_output_targets(struct pipe_context *pctx,
                 pipe_so_target_reference(&so->targets[i], targets[i]);
         }
 
-        for (unsigned i = 0; i < so->num_targets; i++)
+        for (unsigned i = num_targets; i < so->num_targets; i++)
                 pipe_so_target_reference(&so->targets[i], NULL);
 
         so->num_targets = num_targets;