PCH_GMBUSUNIT_CLOCK_GATE_DISABLE
0, PCH_GMBUSUNIT_CLOCK_GATE_DISABLE);
PCH_GMBUSUNIT_CLOCK_GATE_DISABLE, 0);
PCH_GMBUSUNIT_CLOCK_GATE_DISABLE,
!enable ? PCH_GMBUSUNIT_CLOCK_GATE_DISABLE : 0);