freedreno/crashdec: Fallback to chip_id for GPU id

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13937>

src/freedreno/decode/crashdec.c

@@ -713,7 +713,15 @@ decode(void)
    while ((line = popline())) {
       printf("%s", line);
       if (startswith(line, "revision:")) {
-         parseline(line, "revision: %u", &options.gpu_id);
+         unsigned core, major, minor, patchid;
+
+         parseline(line, "revision: %u (%u.%u.%u.%u)", &options.gpu_id,
+                   &core, &major, &minor, &patchid);
+
+         if (options.gpu_id == 0) {
+            options.gpu_id = (core * 100) + (major * 10) + minor;
+         }
+
          printf("Got gpu_id=%u\n", options.gpu_id);
 
          cffdec_init(&options);