was_override 1551 drivers/gpu/drm/i915/display/intel_display_power.c bool was_override; was_override 1555 drivers/gpu/drm/i915/display/intel_display_power.c was_override = dev_priv->chv_phy_control & PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); was_override 1557 drivers/gpu/drm/i915/display/intel_display_power.c if (override == was_override) was_override 1575 drivers/gpu/drm/i915/display/intel_display_power.c return was_override;