summaryrefslogtreecommitdiffstats
path: root/discover/platform-powerpc.c
diff options
context:
space:
mode:
Diffstat (limited to 'discover/platform-powerpc.c')
-rw-r--r--discover/platform-powerpc.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/discover/platform-powerpc.c b/discover/platform-powerpc.c
index 98dc045..642c93c 100644
--- a/discover/platform-powerpc.c
+++ b/discover/platform-powerpc.c
@@ -19,6 +19,7 @@
static const char *partition = "common";
static const char *sysparams_dir = "/sys/firmware/opal/sysparams/";
+static const char *devtree_dir = "/proc/device-tree/";
struct param {
char *name;
@@ -748,16 +749,20 @@ static int save_config(struct platform *p, struct config *config)
static int get_sysinfo(struct platform *p, struct system_info *sysinfo)
{
struct platform_powerpc *platform = p->platform_data;
+ char *buf, *filename;
int len, rc;
- char *buf;
- rc = read_file(platform, "/proc/device_tree/model", &buf, &len);
+ filename = talloc_asprintf(platform, "%smodel", devtree_dir);
+ rc = read_file(platform, filename, &buf, &len);
if (rc == 0)
sysinfo->type = talloc_steal(sysinfo, buf);
+ talloc_free(filename);
- rc = read_file(platform, "/proc/device_tree/system-id", &buf, &len);
+ filename = talloc_asprintf(platform, "%ssystem-id", devtree_dir);
+ rc = read_file(platform, filename, &buf, &len);
if (rc == 0)
sysinfo->identifier = talloc_steal(sysinfo, buf);
+ talloc_free(filename);
return 0;
}
OpenPOWER on IntegriCloud