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drm/i915: use intel_ddi_get_hw_state on CRT encoder too

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Because things changed on Haswell/LPT and the bits checked by
intel_crt_get_hw_state have moved to other registers.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2012-10-31 18:12:21 -02:00 committed by Daniel Vetter
parent 4837813a4c
commit 4eda01b208
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/intel_crt.c
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@ -784,7 +784,10 @@ void intel_crt_init(struct drm_device *dev)
crt->base.disable = intel_disable_crt;
crt->base.enable = intel_enable_crt;
crt->base.get_hw_state = intel_crt_get_hw_state;
if (IS_HASWELL(dev))
crt->base.get_hw_state = intel_ddi_get_hw_state;
else
crt->base.get_hw_state = intel_crt_get_hw_state;
intel_connector->get_hw_state = intel_connector_get_hw_state;
drm_encoder_helper_add(&crt->base.base, &crt_encoder_funcs);