Commit c98e3d15 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Introduce with_intel_display_power_if_enabled() 



Add the _if_enabled() counterpart to with_intel_display_power().

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210913144440.23008-7-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 8c66081b

drivers/gpu/drm/i915/display/intel_display_power.h

+4 −0
Original line number Diff line number Diff line
@@ -410,6 +410,10 @@ void gen9_dbuf_slices_update(struct drm_i915_private *dev_priv, 
	for ((wf) = intel_display_power_get((i915), (domain)); (wf); \

	     intel_display_power_put_async((i915), (domain), (wf)), (wf) = 0)



#define with_intel_display_power_if_enabled(i915, domain, wf) \

	for ((wf) = intel_display_power_get_if_enabled((i915), (domain)); (wf); \

	     intel_display_power_put_async((i915), (domain), (wf)), (wf) = 0)



void chv_phy_powergate_lanes(struct intel_encoder *encoder,

			     bool override, unsigned int mask);

bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy,