intel_reg_dumper: fix "enable" at hsw_debug_lp_wm

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

diff --git a/tools/intel_reg_dumper.c b/tools/intel_reg_dumper.c
index 1f4e877..e67d5a8 100644 (file)
--- a/tools/intel_reg_dumper.c
+++ b/tools/intel_reg_dumper.c
@@ -1801,7 +1801,7 @@ DEBUGSTRING(hsw_debug_lp_wm)
        const char *enable;
        uint32_t latency, fbc, pri, cur;
 
-       enable = (val & 31) ? "enabled" : "disabled";
+       enable = ((val >> 31) & 1) ? "enabled" : "disabled";
        latency = (val >> 24) & 0x7F;
        fbc = (val >> 20) & 0xF;
        pri = (val >> 8) & 0x3FF;