From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jilai Wang Subject: [PATCH 1/3] drm/doc: Add description of drm properties in msm Date: Fri, 19 Jun 2015 11:36:47 -0400 Message-ID: <1434728209-24724-2-git-send-email-jilaiw@codeaurora.org> References: <1434728209-24724-1-git-send-email-jilaiw@codeaurora.org> Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:33198 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753885AbbFSPhR (ORCPT ); Fri, 19 Jun 2015 11:37:17 -0400 In-Reply-To: <1434728209-24724-1-git-send-email-jilaiw@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, robdclark@gmail.com, Jilai Wang Add plane properties "premultiplied/zpos/alpha" used in msm MDP driver to perform proper blending operation. Signed-off-by: Jilai Wang --- Documentation/DocBook/drm.tmpl | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 109fde8..9dc0940 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -3500,6 +3500,29 @@ void intel_crt_init(struct drm_device *dev) Plane TBD + + msm + Generic + "premultiplied" + RANGE + Min=0, Max=1 + Plane + property to indicate the framebuffer used by this plane is alpha pre-multiplied + + + "alpha" + RANGE + Min=0, Max=255 + Plane + property to set plane's global alpha value + + + "zpos" + RANGE + Min=1, Max=255 + Plane + property to set plane's z position during blending + -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project