cpuidle: we should exit when cStateCount is less than 3

If only C0, C1 are available, it doesn't make any sense to enable cpuidle Signed-off-by: Fredrik Holmqvist <[email protected]>
2012-11-18 17:39:19 +01:00
parent e467ba95b0
commit 69f69b003a
1 changed files with 1 additions and 1 deletions
@@ -86,7 +86,7 @@ std_ops(int32 op, ...)
 			}

 			close_module_list(cookie);
-			if (sCpuidleModule->cStateCount < 2) {
+			if (sCpuidleModule->cStateCount < 3) {
 				dprintf("no enough available cstates, exiting...\n");
 				put_module(sCpuidleModule->info.name);
 				return B_ERROR;