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drm/i915: BUG on impossible pch dp port 

Since it is one. We need to move this code to encoder specific callbacks
eventually, to kill all that inversion of control ...

Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2012-10-26 10:58:16 +02:00
parent 572deb3728
commit e95d41e123
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/i915/intel_display.c
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@ -3096,9 +3096,7 @@ static void ironlake_pch_enable(struct drm_crtc *crtc)
temp |= TRANS_DP_PORT_SEL_D; temp |= TRANS_DP_PORT_SEL_D;
break; break;
default: default:
DRM_DEBUG_KMS("Wrong PCH DP port return. Guess port B\n"); BUG();
temp |= TRANS_DP_PORT_SEL_B;
break;
} }
I915_WRITE(reg, temp); I915_WRITE(reg, temp);