From patchwork Tue Feb 13 06:48:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 13554539 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 863E6C4829A for ; Tue, 13 Feb 2024 06:42:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 03F1510E984; Tue, 13 Feb 2024 06:42:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="X/AtTVtq"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 210C310E984; Tue, 13 Feb 2024 06:42:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707806558; x=1739342558; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0CobSQBiQKht45WDEnAnR49BFFFe7E5JizxsVKKS1ws=; b=X/AtTVtqXkts5EuoxZ9j4bepVYVH0QwRnq1BQ7jkGG9tQJqkpWjh033t 9coC19ysy3sqJuS3XA2j8iUwCaMxMW3XAFJVMeAeSc2EhsQon4GbSfSJd t8aptR5DAQmFrpfuHyoBLiUk85FngqzQ9YLzDgEa8TD6bIzHIa+6fTiDw gH+FsJ+HIsiNDGbA7tG4LqwJ+RoYI84qNP4ztQVQNsRGBS92b+M+v2/Wm QQqa0V2QQgUoAvGav2f8seGezB0IziCAf/tvNd0Xijq7AnDM9OpOrni26 E36t6GewU/2lUDiwHLUtdHRgujmQxi47fdY4HJe5nSdRnzhnqfnVXUJXM g==; X-IronPort-AV: E=McAfee;i="6600,9927,10982"; a="436948101" X-IronPort-AV: E=Sophos;i="6.06,156,1705392000"; d="scan'208";a="436948101" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2024 22:42:37 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,156,1705392000"; d="scan'208";a="7450543" Received: from cfl-desktop.iind.intel.com ([10.190.239.20]) by orviesa003.jf.intel.com with ESMTP; 12 Feb 2024 22:42:30 -0800 From: Uma Shankar To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, pekka.paalanen@collabora.com, contact@emersion.fr, harry.wentland@amd.com, mwen@igalia.com, jadahl@redhat.com, sebastian.wick@redhat.com, shashank.sharma@amd.com, agoins@nvidia.com, joshua@froggi.es, mdaenzer@redhat.com, aleixpol@kde.org, xaver.hugl@gmail.com, victoria@system76.com, daniel@ffwll.ch, quic_naseer@quicinc.com, quic_cbraga@quicinc.com, quic_abhinavk@quicinc.com, arthurgrillo@riseup.net, marcan@marcan.st, Liviu.Dudau@arm.com, sashamcintosh@google.com, sean@poorly.run, Chaitanya Kumar Borah , Uma Shankar Subject: [PATCH 18/28] drm/i915/color: Add and attach COLORPIPELINE plane property Date: Tue, 13 Feb 2024 12:18:25 +0530 Message-ID: <20240213064835.139464-19-uma.shankar@intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20240213064835.139464-1-uma.shankar@intel.com> References: <20240213064835.139464-1-uma.shankar@intel.com> MIME-Version: 1.0 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Chaitanya Kumar Borah Add supported color pipelines and attach it to plane. Signed-off-by: Chaitanya Kumar Borah Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_color.c | 37 ++++++++++++++++++++++ drivers/gpu/drm/i915/display/intel_color.h | 3 ++ 2 files changed, 40 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index 223cd1ff7291..d6d5e56b4f2c 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -4000,6 +4000,43 @@ int intel_plane_tf_pipeline_init(struct drm_plane *plane, struct drm_prop_enum_l return 0; } +int intel_plane_color_init(struct drm_plane *plane) +{ + struct drm_device *dev = plane->dev; + struct drm_property *prop; + struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES]; + int len = 0; + int ret; + + /* Add "Bypass" (i.e. NULL) pipeline */ + pipelines[len].type = 0; + pipelines[len].name = "Bypass"; + len++; + + /* Add pipeline consisting of transfer functions */ + ret = intel_plane_tf_pipeline_init(plane, &pipelines[len]); + if (ret) + return ret; + len++; + + /* Create COLOR_PIPELINE property and attach */ + prop = drm_property_create_enum(dev, DRM_MODE_PROP_ATOMIC, + "COLOR_PIPELINE", + pipelines, len); + if (!prop) + return -ENOMEM; + + plane->color_pipeline_property = prop; + + drm_object_attach_property(&plane->base, prop, 0); + + /* TODO check if needed */ + if (plane->state) + plane->state->color_pipeline = NULL; + + return 0; +} + void intel_color_crtc_init(struct intel_crtc *crtc) { struct drm_i915_private *i915 = to_i915(crtc->base.dev); diff --git a/drivers/gpu/drm/i915/display/intel_color.h b/drivers/gpu/drm/i915/display/intel_color.h index e0b75dcb1b65..df0e1f6be067 100644 --- a/drivers/gpu/drm/i915/display/intel_color.h +++ b/drivers/gpu/drm/i915/display/intel_color.h @@ -16,6 +16,8 @@ struct drm_plane; struct drm_prop_enum_list; enum intel_color_block; +#define MAX_COLOR_PIPELINES 5 + void intel_color_init_hooks(struct drm_i915_private *i915); int intel_color_init(struct drm_i915_private *i915); void intel_color_crtc_init(struct intel_crtc *crtc); @@ -37,5 +39,6 @@ void intel_color_assert_luts(const struct intel_crtc_state *crtc_state); struct intel_plane_colorop *intel_colorop_alloc(void); struct intel_plane_colorop *intel_plane_colorop_create(enum intel_color_block id); int intel_plane_tf_pipeline_init(struct drm_plane *plane, struct drm_prop_enum_list *list); +int intel_plane_color_init(struct drm_plane *plane); #endif /* __INTEL_COLOR_H__ */