From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 31/36] drm/i915: don't assert_pch_ports_disabled on LPT Date: Wed, 31 Oct 2012 18:12:50 -0200 Message-ID: <1351714375-15284-32-git-send-email-przanoni@gmail.com> References: <1351714375-15284-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-gh0-f177.google.com (mail-gh0-f177.google.com [209.85.160.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 71EB59EE9C for ; Wed, 31 Oct 2012 13:14:01 -0700 (PDT) Received: by mail-gh0-f177.google.com with SMTP id f20so354100ghb.36 for ; Wed, 31 Oct 2012 13:14:01 -0700 (PDT) In-Reply-To: <1351714375-15284-1-git-send-email-przanoni@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org From: Paulo Zanoni 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 --- 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