From: Stanislav Lisovskiy Date: Wed, 20 May 2020 14:59:45 +0000 (+0300) Subject: drm/i915: Plane configuration affects CDCLK in Gen11+ X-Git-Tag: v5.9-rc1~51^2~24^2~163 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cf129762ba15ae645cbfb4fc916f24e5538b9cee;p=linux-block.git drm/i915: Plane configuration affects CDCLK in Gen11+ So lets support it. v2: - Fixed "from" field which got corrupted for some weird reason Reviewed-by: Manasi Navare Signed-off-by: Stanislav Lisovskiy Signed-off-by: Manasi Navare Link: https://patchwork.freedesktop.org/patch/msgid/20200520145945.15997-1-stanislav.lisovskiy@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 19543045266f..e1e6ec38f83b 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -14643,7 +14643,7 @@ static bool active_planes_affects_min_cdclk(struct drm_i915_private *dev_priv) /* See {hsw,vlv,ivb}_plane_ratio() */ return IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv) || IS_CHERRYVIEW(dev_priv) || IS_VALLEYVIEW(dev_priv) || - IS_IVYBRIDGE(dev_priv); + IS_IVYBRIDGE(dev_priv) || (INTEL_GEN(dev_priv) >= 11); } static int intel_atomic_check_planes(struct intel_atomic_state *state)