freedreno/rnn: Make rnn_decode_enum() respect variants

We'll need this for afuc, and we're currently also open-coding the same
thing in rnnutils. It seems this function was added to decode pm4 packet
names, but it currently has no users, so make it useful for what it
was intended to do.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6140>

diff --git a/src/freedreno/rnn/rnndec.c b/src/freedreno/rnn/rnndec.c
index db92de3..553c422 100644 (file)
--- a/src/freedreno/rnn/rnndec.c
+++ b/src/freedreno/rnn/rnndec.c
@@ -137,14 +137,11 @@ static const char *rnndec_decode_enum_val(struct rnndeccontext *ctx,
        return NULL;
 }
 
-char *rnndec_decode_enum(struct rnndeccontext *ctx, const char *enumname, uint64_t enumval)
+const char *rnndec_decode_enum(struct rnndeccontext *ctx, const char *enumname, uint64_t enumval)
 {
        struct rnnenum *en = rnn_findenum (ctx->db, enumname);
        if (en) {
-               int i;
-               for (i = 0; i < en->valsnum; i++)
-                       if (en->vals[i]->valvalid && en->vals[i]->value == enumval)
-                               return en->vals[i]->name;
+               return rnndec_decode_enum_val(ctx, en->vals, en->valsnum, enumval);
        }
        return NULL;
 }

diff --git a/src/freedreno/rnn/rnndec.h b/src/freedreno/rnn/rnndec.h
index 1e21d02..6e90eb9 100644 (file)
--- a/src/freedreno/rnn/rnndec.h
+++ b/src/freedreno/rnn/rnndec.h
@@ -50,7 +50,7 @@ struct rnndecaddrinfo {
 struct rnndeccontext *rnndec_newcontext(struct rnndb *db);
 int rnndec_varadd(struct rnndeccontext *ctx, char *varset, const char *variant);
 int rnndec_varmatch(struct rnndeccontext *ctx, struct rnnvarinfo *vi);
-char *rnndec_decode_enum(struct rnndeccontext *ctx, const char *enumname, uint64_t enumval);
+const char *rnndec_decode_enum(struct rnndeccontext *ctx, const char *enumname, uint64_t enumval);
 char *rnndec_decodeval(struct rnndeccontext *ctx, struct rnntypeinfo *ti, uint64_t value);
 int rnndec_checkaddr(struct rnndeccontext *ctx, struct rnndomain *domain, uint64_t addr, int write);
 struct rnndecaddrinfo *rnndec_decodeaddr(struct rnndeccontext *ctx, struct rnndomain *domain, uint64_t addr, int write);