PLL_RAMP_UP_TIME_0 5485 drivers/gpu/drm/radeon/evergreen.c 				data |= PLL_RAMP_UP_TIME_0(4);
PLL_RAMP_UP_TIME_0 5497 drivers/gpu/drm/radeon/evergreen.c 				data |= PLL_RAMP_UP_TIME_0(4);