From patchwork Tue Mar 30 06:39:30 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhenyu Wang X-Patchwork-Id: 89197 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2U6iLB8011230 for ; Tue, 30 Mar 2010 06:44:56 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 157A39F00C; Mon, 29 Mar 2010 23:44:02 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from azsmga102.ch.intel.com (mga12.intel.com [143.182.124.36]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A53B9F00C for ; Mon, 29 Mar 2010 23:43:47 -0700 (PDT) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 29 Mar 2010 23:43:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.51,333,1267430400"; d="scan'208";a="260131948" Received: from ubuntu-hp.sh.intel.com (HELO localhost.localdomain) ([10.239.36.152]) by azsmga001.ch.intel.com with ESMTP; 29 Mar 2010 23:43:45 -0700 From: Zhenyu Wang To: eric@anholt.net Date: Tue, 30 Mar 2010 14:39:30 +0800 Message-Id: <1269931182-17411-8-git-send-email-zhenyuw@linux.intel.com> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <1269931182-17411-1-git-send-email-zhenyuw@linux.intel.com> References: <1269931182-17411-1-git-send-email-zhenyuw@linux.intel.com> Cc: intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [PATCH 07/19] drm/i915: passing drm connector param for load detection X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Tue, 30 Mar 2010 06:44:56 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 36c4ad7..b96574e 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -406,11 +406,12 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto if (encoder->crtc && encoder->crtc->enabled) { status = intel_crt_load_detect(encoder->crtc, intel_encoder); } else { - crtc = intel_get_load_detect_pipe(intel_encoder, + crtc = intel_get_load_detect_pipe(intel_encoder, connector, NULL, &dpms_mode); if (crtc) { status = intel_crt_load_detect(crtc, intel_encoder); - intel_release_load_detect_pipe(intel_encoder, dpms_mode); + intel_release_load_detect_pipe(intel_encoder, + connector, dpms_mode); } else status = connector_status_unknown; } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index e1eee6b..c113bf2 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3671,6 +3671,7 @@ static struct drm_display_mode load_detect_mode = { }; struct drm_crtc *intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, + struct drm_connector *connector, struct drm_display_mode *mode, int *dpms_mode) { @@ -3729,7 +3730,7 @@ struct drm_crtc *intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, } encoder->crtc = crtc; - intel_encoder->base.encoder = encoder; + connector->encoder = encoder; intel_encoder->load_detect_temp = true; intel_crtc = to_intel_crtc(crtc); @@ -3755,7 +3756,8 @@ struct drm_crtc *intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, return crtc; } -void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, int dpms_mode) +void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, + struct drm_connector *connector, int dpms_mode) { struct drm_encoder *encoder = &intel_encoder->enc; struct drm_device *dev = encoder->dev; @@ -3765,7 +3767,7 @@ void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, int dpm if (intel_encoder->load_detect_temp) { encoder->crtc = NULL; - intel_encoder->base.encoder = NULL; + connector->encoder = NULL; intel_encoder->load_detect_temp = false; crtc->enabled = drm_helper_crtc_in_use(crtc); drm_helper_disable_unused_functions(dev); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 5b2e3b2..4741713 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -199,9 +199,11 @@ int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, extern void intel_wait_for_vblank(struct drm_device *dev); extern struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe); extern struct drm_crtc *intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, + struct drm_connector *connector, struct drm_display_mode *mode, int *dpms_mode); extern void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder, + struct drm_connector *connector, int dpms_mode); extern struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB); diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index d7d39b2..b637dd7 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1487,10 +1487,12 @@ intel_tv_detect(struct drm_connector *connector) if (encoder->crtc && encoder->crtc->enabled) { type = intel_tv_detect_type(encoder->crtc, intel_encoder); } else { - crtc = intel_get_load_detect_pipe(intel_encoder, &mode, &dpms_mode); + crtc = intel_get_load_detect_pipe(intel_encoder, connector, + &mode, &dpms_mode); if (crtc) { type = intel_tv_detect_type(crtc, intel_encoder); - intel_release_load_detect_pipe(intel_encoder, dpms_mode); + intel_release_load_detect_pipe(intel_encoder, connector, + dpms_mode); } else type = -1; }