From mboxrd@z Thu Jan 1 00:00:00 1970 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 F3B80D111A8 for ; Mon, 1 Dec 2025 08:28:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A44F310E30B; Mon, 1 Dec 2025 08:28:53 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YxtrvxZW"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 509D510E307; Mon, 1 Dec 2025 08:28:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764577732; x=1796113732; h=from:date:subject:mime-version:content-transfer-encoding: message-id:references:in-reply-to:to:cc; bh=jqPnYJpW/e7ANtqrJT5ttzf9bhF4nZlQ9P36mm/K0s4=; b=YxtrvxZWGXN80jdIE3EBjrH8ShmogAOo6lUWQNn3kKn98G8ZXb8o2sQG RKzDLlf8TvAnIJxEISqpP7iaObPwMrArZRtx1xN1F0cti5Vr7XMX1baLu VakAgF6d00hellMtJ+nsLkqviS7WWSTm2owbabF1j06Zdccdf3J4Ifeku K/LD8T1rt3xIzGxUMV1m93hTvTTf3OhjAb5ddvAomGGNxPSHBKJ70YYiq 43lXitb/cmTQB1MEEO3BP+9ViOwMYkV9FGc1BANu8pioArOos7tUTJAOo sgdCYI5xxqignW6CZTBvDdJIvCWv/D+qVXjQVZjWQ9d/Fn61Gn2X/B4fQ g==; X-CSE-ConnectionGUID: Wvox8Om4RXufuFY/nms2QQ== X-CSE-MsgGUID: dbSkdGJES26HMaOx963WhA== X-IronPort-AV: E=McAfee;i="6800,10657,11629"; a="66578317" X-IronPort-AV: E=Sophos;i="6.20,240,1758610800"; d="scan'208";a="66578317" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Dec 2025 00:28:52 -0800 X-CSE-ConnectionGUID: BSkrdvb6QZiA7dFyhnxEyg== X-CSE-MsgGUID: V7CTGfrVTVO8Yj1xew6kSw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,240,1758610800"; d="scan'208";a="198352574" Received: from srr4-3-linux-106-armuthy.iind.intel.com ([10.190.238.56]) by fmviesa005.fm.intel.com with ESMTP; 01 Dec 2025 00:28:46 -0800 From: Arun R Murthy Date: Mon, 01 Dec 2025 13:58:45 +0530 Subject: [PATCH v9 03/20] drm: Add new element histogram for colorop MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251201-dpst-v9-3-e462d55dba65@intel.com> References: <20251201-dpst-v9-0-e462d55dba65@intel.com> In-Reply-To: <20251201-dpst-v9-0-e462d55dba65@intel.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Lucas De Marchi , =?utf-8?q?Thomas_Hellstr=C3=B6m?= , uma.shankar@intel.com, chaitanya.kumar.borah@intel.com, suraj.kandpal@intel.com Cc: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, "Imported from f20250128-dpst-v8-0-871b94d777f8"@intel.com, Arun R Murthy X-Mailer: b4 0.15-dev X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" For crtc color pipeline add an element histogram. This is used to generate the histogram. Signed-off-by: Arun R Murthy --- include/uapi/drm/drm_mode.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index aa24fef15da708f3e6804d07ffae5b0312dfdce0..d92be66813cf667d8361d837110740a521dca6eb 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -964,6 +964,15 @@ enum drm_colorop_type { * color = lut3d[index] */ DRM_COLOROP_3D_LUT, + + /** + * @DRM_COLOROP_HISTOGRAM: + * + * enum string "Histogram" + * + * Hardware generates the histogram which is an array of bins. + */ + DRM_COLOROP_HISTOGRAM, }; /** -- 2.25.1