From patchwork Tue Oct 20 12:34:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sharma, Shashank" X-Patchwork-Id: 7446511 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A616BBEEA4 for ; Tue, 20 Oct 2015 12:26:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C545720684 for ; Tue, 20 Oct 2015 12:26:12 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5749620648 for ; Tue, 20 Oct 2015 12:26:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 637826EBED; Tue, 20 Oct 2015 05:26:10 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id CB2F86EBE6; Tue, 20 Oct 2015 05:26:08 -0700 (PDT) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 20 Oct 2015 05:26:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,707,1437462000"; d="scan'208";a="831176414" Received: from shashanks-desktop.iind.intel.com ([10.223.26.81]) by fmsmga002.fm.intel.com with ESMTP; 20 Oct 2015 05:26:04 -0700 From: Shashank Sharma To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, emil.l.velikov@gmail.com, matthew.d.roper@intel.com, robert.bradford@intel.com, jim.bish@intel.com Subject: [PATCH v7 05/25] drm: Add get property support for color manager Date: Tue, 20 Oct 2015 18:04:32 +0530 Message-Id: <1445344492-8296-6-git-send-email-shashank.sharma@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1445344492-8296-1-git-send-email-shashank.sharma@intel.com> References: <1445344492-8296-1-git-send-email-shashank.sharma@intel.com> Cc: annie.j.matheson@intel.com, avinash.reddy.palleti@intel.com, indranil.mukherjee@intel.com, kausalmalladi@gmail.com, gary.k.smith@intel.com, daniel.vetter@intel.com, kiran.s.kumar@intel.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP As per the DRM get_property implementation for a blob, framework is supposed to return the blob_id to the caller. All the color management blobs are saved in CRTC state during the set call. This patch adds get_property support for color management properties, by referring to the existing blob for the property and passing its blob_id. Signed-off-by: Shashank Sharma --- drivers/gpu/drm/drm_atomic.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 12a34e9..b49aaeb 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -499,6 +499,14 @@ drm_atomic_crtc_get_property(struct drm_crtc *crtc, *val = state->active; else if (property == config->prop_mode_id) *val = (state->mode_blob) ? state->mode_blob->base.id : 0; + else if (property == config->cm_palette_after_ctm_property) + *val = (state->palette_after_ctm_blob) ? + state->palette_after_ctm_blob->base.id : 0; + else if (property == config->cm_palette_before_ctm_property) + *val = (state->palette_before_ctm_blob) ? + state->palette_before_ctm_blob->base.id : 0; + else if (property == config->cm_ctm_property) + *val = (state->ctm_blob) ? state->ctm_blob->base.id : 0; else if (crtc->funcs->atomic_get_property) return crtc->funcs->atomic_get_property(crtc, state, property, val); else