From fc9a2228ac208dc2b6033cfc6c56b6f7655fbdfa Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 17 Feb 2011 17:14:34 +0000 Subject: Revert "drm/i915: Disable SSC for outputs other than LVDS or DP" This reverts commit 633f2ea26665d37bb3c8ae30799aa14988622653 and the attempted fix dcbe6f2b3d136995915e2f9ecc7d4f3b28f47b6c. There is a single clock source used for both SSC (some LVDS and DP) and non-SSC (VGA, DVI) outputs. So we need to be careful to only enable SSC as necessary. However, fiddling with DREFCLK was causing DP links to be dropped and we do not have a fix ready, so revert. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/intel_bios.c | 1 - 1 file changed, 1 deletion(-) (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 48a0f03..fb5b4d4 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -285,7 +285,6 @@ 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 v1.1