[Intel-gfx] [PATCH 8/8] drm/i915: Wait thread status on gen8+ fw sequence

[Rodrigo Vivi]

From: Mika Kuoppala <mika.kuoppala at linux.intel.com>

As per latest pm guide, we need to do this also on
past hsw.

Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Damien Lespiau <damien.lespiau at intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_uncore.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 6a0c3fb..86a755a 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -120,8 +120,7 @@ static void __gen7_gt_force_wake_mt_get(struct drm_i915_private *dev_priv,
 		DRM_ERROR("Timed out waiting for forcewake to ack request.\n");
 
 	/* WaRsForcewakeWaitTC0:ivb,hsw */
-	if (INTEL_INFO(dev_priv->dev)->gen < 8)
-		__gen6_gt_wait_for_thread_c0(dev_priv);
+	__gen6_gt_wait_for_thread_c0(dev_priv);
 }
 
 static void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv)
-- 
1.9.3