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drm/i915: intel_wait_for_register_fw to uncore

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The intel_uncore structure is the owner of register access, so
subclass the function to it.

While at it, use a local uncore var and switch to the new read/write
functions where it makes sense.

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190325214940.23632-8-daniele.ceraolospurio@intel.com
This commit is contained in:
Daniele Ceraolo Spurio
2019-03-25 14:49:38 -07:00
committed by Chris Wilson
parent 4319382e9b
commit d2d551c06f
10 changed files with 88 additions and 68 deletions
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2
drivers/gpu/drm/i915/intel_i2c.c
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@@ -348,7 +348,7 @@ gmbus_wait_idle(struct drm_i915_private *dev_priv)
add_wait_queue(&dev_priv->gmbus_wait_queue, &wait);
I915_WRITE_FW(GMBUS4, irq_enable);
ret = intel_wait_for_register_fw(dev_priv,
ret = intel_wait_for_register_fw(&dev_priv->uncore,
GMBUS2, GMBUS_ACTIVE, 0,
10);