From: Ville Syrjälä Date: Mon, 13 Sep 2021 14:44:30 +0000 (+0300) Subject: drm/i915: Introduce with_intel_display_power_if_enabled() X-Git-Tag: v5.16-rc1~140^2~9^2~137 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c98e3d15b5820778ea7f9d93531ffb1c91c0108f;p=thirdparty%2Fkernel%2Flinux.git drm/i915: Introduce with_intel_display_power_if_enabled() Add the _if_enabled() counterpart to with_intel_display_power(). Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20210913144440.23008-7-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h index 978531841fa3f..0612e4b6e3c81 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.h +++ b/drivers/gpu/drm/i915/display/intel_display_power.h @@ -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,