drm/i915: use intel_ddi_get_hw_state on CRT encoder too
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>
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index e4fd102..1c97c27 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -784,7 +784,10 @@
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);