From e1493996b5eb88d0407b7c5f79e26c48b0084529 Mon Sep 17 00:00:00 2001
From: Rob Clark <rob.clark@oss.qualcomm.com>
Date: Mon, 18 Aug 2025 08:23:10 -0700
Subject: [PATCH] freedreno/decode: Add missing varset check

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13688
Signed-off-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36818>
---
 src/freedreno/decode/rnnutil.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/freedreno/decode/rnnutil.c b/src/freedreno/decode/rnnutil.c
index b27ec652094..05fc61f70d4 100644
--- a/src/freedreno/decode/rnnutil.c
+++ b/src/freedreno/decode/rnnutil.c
@@ -157,11 +157,13 @@ rnn_enumval(struct rnn *rnn, const char *enumname, const char *enumval)
 }
 
 static struct rnndelem *
-regelem(struct rnndomain *domain, const char *name)
+regelem(struct rnndeccontext *ctx, struct rnndomain *domain, const char *name)
 {
    int i;
    for (i = 0; i < domain->subelemsnum; i++) {
       struct rnndelem *elem = domain->subelems[i];
+      if (!rnndec_varmatch(ctx, &elem->varinfo))
+         continue;
       if (!strcmp(elem->name, name))
          return elem;
    }
@@ -172,18 +174,20 @@ regelem(struct rnndomain *domain, const char *name)
 struct rnndelem *
 rnn_regelem(struct rnn *rnn, const char *name)
 {
-   struct rnndelem *elem = regelem(rnn->dom[0], name);
+   struct rnndelem *elem = regelem(rnn->vc, rnn->dom[0], name);
    if (elem)
       return elem;
-   return regelem(rnn->dom[1], name);
+   return regelem(rnn->vc, rnn->dom[1], name);
 }
 
 static struct rnndelem *
-regoff(struct rnndomain *domain, uint32_t offset)
+regoff(struct rnndeccontext *ctx, struct rnndomain *domain, uint32_t offset)
 {
    int i;
    for (i = 0; i < domain->subelemsnum; i++) {
       struct rnndelem *elem = domain->subelems[i];
+      if (!rnndec_varmatch(ctx, &elem->varinfo))
+         continue;
       if (elem->offset == offset)
          return elem;
    }
@@ -194,10 +198,10 @@ regoff(struct rnndomain *domain, uint32_t offset)
 struct rnndelem *
 rnn_regoff(struct rnn *rnn, uint32_t offset)
 {
-   struct rnndelem *elem = regoff(rnn->dom[0], offset);
+   struct rnndelem *elem = regoff(rnn->vc, rnn->dom[0], offset);
    if (elem)
       return elem;
-   return regoff(rnn->dom[1], offset);
+   return regoff(rnn->vc, rnn->dom[1], offset);
 }
 
 enum rnnttype