r600: use build-id when available for disk cache

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/drivers/r600/r600_pipe_common.c b/src/gallium/drivers/r600/r600_pipe_common.c
index f7cfd0d46a6a8941dd5e8406ea6e6efe3714cfce..6b581242a184fca64ff5a223372b469e197ef5ac 100644 (file)
--- a/src/gallium/drivers/r600/r600_pipe_common.c
+++ b/src/gallium/drivers/r600/r600_pipe_common.c
@@ -854,13 +854,13 @@ static void r600_disk_cache_create(struct r600_common_screen *rscreen)
        if (rscreen->debug_flags & DBG_ALL_SHADERS)
                return;
 
-       uint32_t mesa_timestamp;
-       if (disk_cache_get_function_timestamp(r600_disk_cache_create,
-                                             &mesa_timestamp)) {
-               char *timestamp_str;
+       uint32_t mesa_id;
+       if (disk_cache_get_function_identifier(r600_disk_cache_create,
+                                              &mesa_id)) {
+               char *mesa_id_str;
                int res = -1;
 
-               res = asprintf(&timestamp_str, "%u",mesa_timestamp);
+               res = asprintf(&mesa_id_str, "%u", mesa_id);
                if (res != -1) {
                        /* These flags affect shader compilation. */
                        uint64_t shader_debug_flags =
@@ -870,9 +870,9 @@ static void r600_disk_cache_create(struct r600_common_screen *rscreen)
 
                        rscreen->disk_shader_cache =
                                disk_cache_create(r600_get_family_name(rscreen),
-                                                 timestamp_str,
+                                                 mesa_id_str,
                                                  shader_debug_flags);
-                       free(timestamp_str);
+                       free(mesa_id_str);
                }
        }
 }