From 51190667b3c6927356e594cdf6955980ff47bb16 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Thu, 7 Oct 2010 16:01:08 -0700 Subject: [PATCH] drm/i915/dp: correct eDP lane count and bpp With the old check we'd never set lane_count or bpp to different values on PCH attached eDP panels. Signed-off-by: Jesse Barnes Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/intel_dp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 1b736637e13e..714e553960fd 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -672,8 +672,10 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, intel_dp = enc_to_intel_dp(encoder); if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT) { lane_count = intel_dp->lane_count; - if (is_pch_edp(intel_dp)) - bpp = dev_priv->edp.bpp; + break; + } else if (is_edp(intel_dp)) { + lane_count = dev_priv->edp.lanes; + bpp = dev_priv->edp.bpp; break; } } -- 2.39.5