From: Chenguang Li <redacted>
Date: Fri, 16 Jan 2026 08:24:04 +0000 (+0800)
Subject: CANN: fix an issue where get_env was not fully renamed (llama/18796)
X-Git-Tag: v0.9.6~62
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=007da0e11eaa73bbb7af41fe81d1ec8606e54c2a;p=pkg%2Fggml%2Fsources%2Fggml

CANN: fix an issue where get_env was not fully renamed (llama/18796)

* CANN: fix an issue where get_env was not fully renamed

* ci: add cann with acl group

* ci: define use_acl_graph using GitHub Action

* ci: update cann dockerfile with acl graph
---

diff --git a/src/ggml-cann/common.h b/src/ggml-cann/common.h
index 6895349b..70d3f2b2 100644
--- a/src/ggml-cann/common.h
+++ b/src/ggml-cann/common.h
@@ -382,7 +382,7 @@ struct ggml_cann_graph_lru_cache {
 
     std::list<ggml_cann_graph *> cache_list; /**< List storing cached graphs as raw pointers. */
 
-    ggml_cann_graph_lru_cache() { capacity = parse_integer(get_env("GGML_CANN_GRAPH_CACHE_CAPACITY").value_or("12")); }
+    ggml_cann_graph_lru_cache() { capacity = parse_integer(get_env_as_lowercase("GGML_CANN_GRAPH_CACHE_CAPACITY").value_or("12")); }
 
     /**
      * @brief Push a new graph to the front of the cache.
@@ -574,7 +574,7 @@ struct ggml_backend_cann_context {
         description = aclrtGetSocName();
 
 #ifdef USE_ACL_GRAPH
-        acl_graph_mode = parse_bool(get_env("GGML_CANN_ACL_GRAPH").value_or("on"));
+        acl_graph_mode = parse_bool(get_env_as_lowercase("GGML_CANN_ACL_GRAPH").value_or("on"));
         GGML_LOG_INFO("%s: device %d execution mode is %s (%s)\n", __func__, device, acl_graph_mode ? "GRAPH" : "EAGER",
                       acl_graph_mode ? "acl graph enabled" : "acl graph disabled");
 #endif