diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 9fc6ab783008..7d01dfe7faac 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -197,8 +197,10 @@ static void gen9_sseu_info_init(struct drm_i915_private *dev_priv) IS_GEN9_LP(dev_priv) && sseu_subslice_total(sseu) > 1; sseu->has_eu_pg = sseu->eu_per_subslice > 2; - if (IS_BROXTON(dev_priv)) { + if (IS_GEN9_LP(dev_priv)) { #define IS_SS_DISABLED(ss) (!(sseu->subslice_mask & BIT(ss))) + info->has_pooled_eu = hweight8(sseu->subslice_mask) == 3; + /* * There is a HW issue in 2x6 fused down parts that requires * Pooled EU to be enabled as a WA. The pool configuration @@ -206,9 +208,8 @@ static void gen9_sseu_info_init(struct drm_i915_private *dev_priv) * doesn't affect if the device has all 3 subslices enabled. */ /* WaEnablePooledEuFor2x6:bxt */ - info->has_pooled_eu = ((hweight8(sseu->subslice_mask) == 3) || - (hweight8(sseu->subslice_mask) == 2 && - INTEL_REVID(dev_priv) < BXT_REVID_C0)); + info->has_pooled_eu |= (hweight8(sseu->subslice_mask) == 2 && + IS_BXT_REVID(dev_priv, 0, BXT_REVID_B_LAST)); sseu->min_eu_in_pool = 0; if (info->has_pooled_eu) { |