From patchwork Tue Feb 13 06:48:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 13554540 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 080BCC4829A for ; Tue, 13 Feb 2024 06:42:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 77C8C10E9B8; Tue, 13 Feb 2024 06:42:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YTBgOBi1"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2BF3C10E999; Tue, 13 Feb 2024 06:42:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707806565; x=1739342565; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=t002BZBhig4BuOS63N9Q9cvbB4gzTlY94w03LBUPYiQ=; b=YTBgOBi1eO3vzDxNaljHWVFeIFpn0UmIea8q7Jl3kUWVp7VtkTNFo18/ XQVMYFcFo1HtFrwoWreEAqDvsIpKwapA0HppPaPMw7UAvIBvMcFr2NcBp EaSBaPnLcdli/u9j0p9/d09jotlXeguTWWBcPYWoO1Jf8dK6niATC60sN 8KgmRnDiKEGItYGGa4qg/zsTHhgw6muFIncdm2DHwd7JtZgdW27O984+o H1xEU8/4ISZZscH0+YjTGvFT3Uouqub4T/rs+gbqdX1N3WxvDCGe/HngF ehTmj1+MBgMAQ9lQtdiv4mSwVtvKDJ2Rk1F4pIMT2FQNh6TPKfdQC13FL Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10982"; a="436948126" X-IronPort-AV: E=Sophos;i="6.06,156,1705392000"; d="scan'208";a="436948126" 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 22:42:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,156,1705392000"; d="scan'208";a="7450561" Received: from cfl-desktop.iind.intel.com ([10.190.239.20]) by orviesa003.jf.intel.com with ESMTP; 12 Feb 2024 22:42:38 -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 19/28] drm/i915/color: Add framework to set colorop Date: Tue, 13 Feb 2024 12:18:26 +0530 Message-ID: <20240213064835.139464-20-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 infrastructure to set colorop. We iterate through all the color ops in a selected COLOR PIPELINE and set them one by one. Signed-off-by: Chaitanya Kumar Borah Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_color.c | 31 ++++++++++++++++++++++ drivers/gpu/drm/i915/display/intel_color.h | 3 +++ 2 files changed, 34 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index d6d5e56b4f2c..06268e89125e 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -3949,6 +3949,37 @@ struct intel_plane_colorop *intel_plane_colorop_create(enum intel_color_block id return colorop; } +static void apply_colorop(const struct drm_plane_state *plane_state, + struct drm_colorop *colorop, + u32 *plane_color_ctl) +{ +} + +void intel_program_pipeline(const struct drm_plane_state *plane_state, u32 *plane_color_ctl) +{ + struct drm_colorop *colorop; + + colorop = plane_state->color_pipeline; + + while (colorop) { + struct drm_colorop_state *colorop_state; + + if (!colorop) + return; + + /* TODO this is probably wrong */ + colorop_state = colorop->state; + + if (!colorop_state) + return; + + if (!colorop_state->bypass) + apply_colorop(plane_state, colorop, plane_color_ctl); + + colorop = colorop->next; + } +} + int intel_plane_tf_pipeline_init(struct drm_plane *plane, struct drm_prop_enum_list *list) { struct intel_plane *intel_plane = to_intel_plane(plane); diff --git a/drivers/gpu/drm/i915/display/intel_color.h b/drivers/gpu/drm/i915/display/intel_color.h index df0e1f6be067..bde880370ecc 100644 --- a/drivers/gpu/drm/i915/display/intel_color.h +++ b/drivers/gpu/drm/i915/display/intel_color.h @@ -13,6 +13,7 @@ struct intel_crtc; struct drm_i915_private; struct drm_property_blob; struct drm_plane; +struct drm_plane_state; struct drm_prop_enum_list; enum intel_color_block; @@ -40,5 +41,7 @@ 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); +void intel_program_pipeline(const struct drm_plane_state *plane_state, + u32 *plane_color_ctl); #endif /* __INTEL_COLOR_H__ */