drm/i915: Turn force VDD back off when panel running in intel_dp_dpms
The VDD force bit is turned on before touching the panel, but if it was enabled, there was no call to turn it back off. Add a call. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -1088,7 +1088,8 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
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ironlake_edp_panel_on(intel_dp);
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ironlake_edp_panel_on(intel_dp);
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ironlake_edp_panel_vdd_off(intel_dp);
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ironlake_edp_panel_vdd_off(intel_dp);
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intel_dp_complete_link_train(intel_dp);
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intel_dp_complete_link_train(intel_dp);
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}
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} else
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ironlake_edp_panel_vdd_off(intel_dp);
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if (is_edp(intel_dp))
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if (is_edp(intel_dp))
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ironlake_edp_backlight_on(dev);
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ironlake_edp_backlight_on(dev);
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}
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}
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