diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 40e955d00b2..253fc1e9dbe 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -838,5 +838,8 @@ extern bool intel_set_pch_fifo_underrun_reporting(struct drm_device *dev, extern void intel_edp_psr_enable(struct intel_dp *intel_dp); extern void intel_edp_psr_disable(struct intel_dp *intel_dp); extern void intel_edp_psr_update(struct drm_device *dev); +extern void hsw_disable_lcpll(struct drm_i915_private *dev_priv, + bool switch_to_fclk, bool allow_power_down); +extern void hsw_restore_lcpll(struct drm_i915_private *dev_priv); #endif /* __INTEL_DRV_H__ */ |