[Intel-gfx] [CI 2/7] drm/i915: Use correct fw_domains during initialisation

Chris Wilson chris at chris-wilson.co.uk
Thu Mar 23 10:19:39 UTC 2017


In the next patch we will begin to sanity check that we do not attempt
to obtain the forcewake on an unsupport domain. However, that is exactly
what we do during our actual initialisation of fw_domains - rectify it
before it explodes.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala at 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 aa2e7401efdc..6e415e8a3aa3 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1253,9 +1253,9 @@ static void intel_uncore_fw_domains_init(struct drm_i915_private *dev_priv)
 			       FORCEWAKE_MT, FORCEWAKE_MT_ACK);
 
 		spin_lock_irq(&dev_priv->uncore.lock);
-		fw_domains_get_with_thread_status(dev_priv, FORCEWAKE_ALL);
+		fw_domains_get_with_thread_status(dev_priv, FORCEWAKE_RENDER);
 		ecobus = __raw_i915_read32(dev_priv, ECOBUS);
-		fw_domains_put_with_fifo(dev_priv, FORCEWAKE_ALL);
+		fw_domains_put_with_fifo(dev_priv, FORCEWAKE_RENDER);
 		spin_unlock_irq(&dev_priv->uncore.lock);
 
 		if (!(ecobus & FORCEWAKE_MT_ENABLE)) {
-- 
2.11.0



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