| Message ID | 1283974925-2913-8-git-send-email-jbarnes@virtuousgeek.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3836f1f..0115039 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -894,6 +894,7 @@ static void intel_dp_prepare(struct drm_encoder *encoder) uint32_t dp_reg = I915_READ(intel_dp->output_reg); if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) { + ironlake_edp_panel_off(dev); ironlake_edp_backlight_off(dev); ironlake_edp_panel_vdd_on(dev); ironlake_edp_pll_on(encoder);