From: Paulo Zanoni <paulo.r.zanoni at intel.com> That function is made for IBX. Running it on LPT will trigger tons of "unclaimed register" errors. The only port remaining on LPT is PCH_ADPA. Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com> --- drivers/gpu/drm/i915/intel_display.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 10ea4f5..7d858f8 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1775,9 +1775,6 @@ static void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv, assert_fdi_tx_disabled(dev_priv, pipe); assert_fdi_rx_disabled(dev_priv, pipe); - /* Ports must be off as well */ - assert_pch_ports_disabled(dev_priv, pipe); - reg = TRANSCONF(pipe); val = I915_READ(reg); val &= ~TRANS_ENABLE; -- 1.7.11.4
