From: Jani Nikula Date: Wed, 17 Aug 2022 12:19:48 +0000 (+0300) Subject: drm/i915/mtl: Meteorlake and later support DP 2.0 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f386832509b85e567acc849cdef22843ed33a525;p=linux.git drm/i915/mtl: Meteorlake and later support DP 2.0 Meteorlake and newer platforms support DP 2.0. Cc: Uma Shankar Signed-off-by: Jani Nikula Reviewed-by: Uma Shankar Link: https://patchwork.freedesktop.org/patch/msgid/20220817121948.180655-1-jani.nikula@intel.com --- diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index d25647be25d18..d8775d10f3325 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1255,7 +1255,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_IPS(dev_priv) (IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv)) #define HAS_DP_MST(dev_priv) (INTEL_INFO(dev_priv)->display.has_dp_mst) -#define HAS_DP20(dev_priv) (IS_DG2(dev_priv)) +#define HAS_DP20(dev_priv) (IS_DG2(dev_priv) || DISPLAY_VER(dev_priv) >= 14) #define HAS_CDCLK_CRAWL(dev_priv) (INTEL_INFO(dev_priv)->display.has_cdclk_crawl) #define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi)