From 633f2ea26665d37bb3c8ae30799aa14988622653 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 19 Jan 2011 13:29:42 +0000 Subject: drm/i915: Disable SSC for outputs other than LVDS or DP For CRT and SDVO/HDMI, we need to use a normal, non-SSC, clock and so we must clear any enabling bits left-over from earlier outputs. And also seems to correct the LVDS panel on the Lenovo U160. However, at one point, it did cause an "ERROR failed to disable trancoder". So prolonged testing on top of Jesse's refactored and error-checking CRTC logic is desired. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/intel_bios.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915/intel_bios.c') diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 4b95295ab04..35c3b1442ba 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -279,6 +279,7 @@ parse_general_features(struct drm_i915_private *dev_priv, dev_priv->lvds_use_ssc = general->enable_ssc; dev_priv->lvds_ssc_freq = intel_bios_ssc_frequency(dev, general->ssc_freq); + dev_priv->display_clock_mode = general->display_clock_mode; } } -- cgit v1.2.3