From 362f8b9edb1066b12a9bfa14e72d0ccb66fc742b Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Wed, 15 Feb 2017 17:21:38 +0200 Subject: [PATCH] drm/i915/bxt: remove snooping workaround on old A revisions No need to cater for old A revisions. Reviewed-by: Imre Deak Signed-off-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/1487172099-24873-3-git-send-email-jani.nikula@intel.com --- drivers/gpu/drm/i915/intel_device_info.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0891cc0e8626..2e1fd857e625 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -410,10 +410,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv) info->has_snoop = !info->has_llc; - /* Snooping is broken on BXT A stepping. */ - if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1)) - info->has_snoop = false; - DRM_DEBUG_DRIVER("slice mask: %04x\n", info->sseu.slice_mask); DRM_DEBUG_DRIVER("slice total: %u\n", hweight8(info->sseu.slice_mask)); DRM_DEBUG_DRIVER("subslice total: %u\n", -- 2.20.1