mirror of https://gitee.com/openkylin/linux.git
drm/i915/ddi: set sink to power down mode on dp disable
Similar to
commit fdbc3b1f63
Author: Jani Nikula <jani.nikula@intel.com>
Date: Tue Nov 12 17:10:13 2013 +0200
drm/i915/dp: set sink to power down mode on dp disable
but for DDI, where we've never done this.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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parent
f727b490ef
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drivers/gpu/drm/i915
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@ -1158,9 +1158,10 @@ static void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
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if (wait)
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intel_wait_ddi_buf_idle(dev_priv, port);
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if (type == INTEL_OUTPUT_EDP) {
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if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
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struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
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ironlake_edp_panel_vdd_on(intel_dp);
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intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
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ironlake_edp_panel_off(intel_dp);
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}
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