From patchwork Wed Aug 4 12:50:29 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 117028 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter.kernel.org (8.14.4/8.14.3) with ESMTP id o74Cr4tY005465 for ; Wed, 4 Aug 2010 12:53:39 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3E3089EF76 for ; Wed, 4 Aug 2010 05:53:04 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (server109-228-4-14.live-servers.net [109.228.4.14]) by gabe.freedesktop.org (Postfix) with ESMTP id C83139EF5E for ; Wed, 4 Aug 2010 05:51:44 -0700 (PDT) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.66.37; Received: from arrandale.alporthouse.com (unverified [78.156.66.37]) by fireflyinternet.com (Firefly Internet SMTP) with ESMTP id 1756730-1500048 for multiple; Wed, 04 Aug 2010 13:53:16 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Wed, 4 Aug 2010 13:50:29 +0100 Message-Id: <1280926229-4342-8-git-send-email-chris@chris-wilson.co.uk> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1280926229-4342-1-git-send-email-chris@chris-wilson.co.uk> References: <1280926229-4342-1-git-send-email-chris@chris-wilson.co.uk> X-Originating-IP: 78.156.66.37 Subject: [Intel-gfx] [PATCH 7/7] drm/i915/sdvo: Add dot crawl property 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+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@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]); Wed, 04 Aug 2010 12:53:52 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 0e13b95..ccf6574 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -161,6 +161,7 @@ struct intel_sdvo_connector { struct drm_property *flicker_filter_2d; struct drm_property *tv_chroma_filter; struct drm_property *tv_luma_filter; + struct drm_property *dot_crawl; /* add the property for the SDVO-TV/LVDS */ struct drm_property *brightness; @@ -182,6 +183,7 @@ struct intel_sdvo_connector { u32 cur_flicker_filter_2d, max_flicker_filter_2d; u32 cur_tv_chroma_filter, max_tv_chroma_filter; u32 cur_tv_luma_filter, max_tv_luma_filter; + u32 cur_dot_crawl, max_dot_crawl; }; static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder) @@ -1751,6 +1753,8 @@ intel_sdvo_destroy_enhance_property(struct drm_connector *connector) drm_property_destroy(dev, intel_sdvo_connector->tv_luma_filter); if (intel_sdvo_connector->tv_chroma_filter) drm_property_destroy(dev, intel_sdvo_connector->tv_chroma_filter); + if (intel_sdvo_connector->dot_crawl) + drm_property_destroy(dev, intel_sdvo_connector->dot_crawl); if (intel_sdvo_connector->brightness) drm_property_destroy(dev, intel_sdvo_connector->brightness); } @@ -1867,6 +1871,7 @@ intel_sdvo_set_property(struct drm_connector *connector, CHECK_PROPERTY(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE) CHECK_PROPERTY(tv_chroma_filter, TV_CHROMA_FILTER) CHECK_PROPERTY(tv_luma_filter, TV_LUMA_FILTER) + CHECK_PROPERTY(dot_crawl, DOT_CRAWL) } return -EINVAL; /* unknown property */ @@ -2439,6 +2444,25 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo, ENHANCEMENT(tv_chroma_filter, TV_CHROMA_FILTER); ENHANCEMENT(tv_luma_filter, TV_LUMA_FILTER); + if (enhancements.dot_crawl) { + if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_DOT_CRAWL, &response, 2)) + return false; + + intel_sdvo_connector->max_dot_crawl = 1; + intel_sdvo_connector->cur_dot_crawl = response & 0x1; + intel_sdvo_connector->dot_crawl = + drm_property_create(dev, DRM_MODE_PROP_RANGE, "dot_crawl", 2); + if (!intel_sdvo_connector->dot_crawl) + return false; + + intel_sdvo_connector->dot_crawl->values[0] = 0; + intel_sdvo_connector->dot_crawl->values[1] = 1; + drm_connector_attach_property(connector, + intel_sdvo_connector->dot_crawl, + intel_sdvo_connector->cur_dot_crawl); + DRM_DEBUG_KMS("dot crawl: current %d\n", response); + } + return true; }