drm/i915: Group the GT routines together in both code and vtable

Tidy up the routines for interacting with the GT (in particular the
forcewake dance) which are scattered throughout the code in a single
structure.

v2: use wait_for_atomic for polling.

v3: *really* use wait_for_atomic for polling.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 216651917fd5..4dc76976c0d0 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1548,6 +1548,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
         }
 
         intel_irq_init(dev);
+        intel_gt_init(dev);
 
         /* Try to make sure MCHBAR is enabled before poking at it */
         intel_setup_mchbar(dev);
@@ -1580,7 +1581,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
         if (!IS_I945G(dev) && !IS_I945GM(dev))
                 pci_enable_msi(dev->pdev);
 
-        spin_lock_init(&dev_priv->gt_lock);
         spin_lock_init(&dev_priv->irq_lock);
         spin_lock_init(&dev_priv->error_lock);
         spin_lock_init(&dev_priv->rps_lock);