diff options
Diffstat (limited to 'drivers/powercap')
| -rw-r--r-- | drivers/powercap/intel_rapl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c index 9ddad0815ba9..d1694f1def72 100644 --- a/drivers/powercap/intel_rapl.c +++ b/drivers/powercap/intel_rapl.c @@ -874,7 +874,9 @@ static int rapl_write_data_raw(struct rapl_domain *rd, cpu = rd->rp->lead_cpu; bits = rapl_unit_xlate(rd, rp->unit, value, 1); - bits |= bits << rp->shift; + bits <<= rp->shift; + bits &= rp->mask; + memset(&ma, 0, sizeof(ma)); ma.msr_no = rd->msrs[rp->id]; |