From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Skip __gen6_gt_wait_for_thread_c0() on CHV.
Reviewed-by: Mika Kuoppala <mika.kuopp...@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_uncore.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_uncore.c
b/drivers/gpu/drm/i915/intel_uncore.c
index 7409de0..5f9200a 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -231,8 +231,8 @@ static void __vlv_force_wake_get(struct drm_i915_private
*dev_priv,
}
/* WaRsForcewakeWaitTC0:vlv */
- __gen6_gt_wait_for_thread_c0(dev_priv);
-
+ if (!IS_CHERRYVIEW(dev_priv->dev))
+ __gen6_gt_wait_for_thread_c0(dev_priv);
}
static void __vlv_force_wake_put(struct drm_i915_private *dev_priv,
--
1.9.1
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