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 AB5FFC4345F for ; Wed, 17 Apr 2024 09:51:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5AB2611335E; Wed, 17 Apr 2024 09:51:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Az59brPu"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by gabe.freedesktop.org (Postfix) with ESMTPS id 80C3411335E for ; Wed, 17 Apr 2024 09:51:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1713347504; x=1744883504; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=AQSV4AF11FsPC/SbFxDpIkuxpKkcxfO5Y/JfUNTYkpc=; b=Az59brPuX3zkTXrXvdAulukzaTzw6A8oGzJ8P5/qmutP9N3h8RLp4wOY hpeg2q0mQlPQbF2ocvo2wkWWXb570ssYZIeIxOereMwglzRPKEigd6dxX ct9qWBaSB8o56osz2TGD7HmLCIWRGw8q2yaBrVfbk/yybz8rhaQM2uOoQ d/ilb9RQeZY2JTMenXDE36MWW2dHLqclX7H/g8KLVVo9EPITBz3/t56dD 8vd3EgqDquES+3sV9OsDa4YHhsR2a1a0zq0jr9MFr15g1rHdkd3JFxw3S wg99fSn4u3FTnimCkjsIBekBzESSMXYfeF5GGYoQtFGwZ7TYonKvlVniA A==; X-CSE-ConnectionGUID: tmBcfqEPQhqM3bFcaAByMw== X-CSE-MsgGUID: tqoJPbgfQ16tn8gVAEpGdw== X-IronPort-AV: E=McAfee;i="6600,9927,11046"; a="34215351" X-IronPort-AV: E=Sophos;i="6.07,208,1708416000"; d="scan'208";a="34215351" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2024 02:51:44 -0700 X-CSE-ConnectionGUID: 5le1iDeJQKu4L5L+i5TrSQ== X-CSE-MsgGUID: yi78prRnSj6PuVlaM/dyRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,208,1708416000"; d="scan'208";a="59981248" Received: from basicluh01.gar.corp.intel.com (HELO localhost.localdomain) ([10.223.131.46]) by orviesa001.jf.intel.com with ESMTP; 17 Apr 2024 02:51:41 -0700 From: Melanie Lobo To: igt-dev@lists.freedesktop.org Cc: juha-pekka.heikkila@intel.com, vidya.srinivas@intel.com, kamil.konieczny@linux.intel.com, Melanie Lobo , Juha-Pekka Heikkila , Bhanuprakash Modem , Swati Sharma Subject: [PATCH 2/2] tests/intel/kms_flip_scaled_crc: Add tests for FP16 XRGB16161616_64B compressed format Date: Wed, 17 Apr 2024 15:33:51 +0530 Message-Id: <20240417100351.10583-3-melanie.lobo@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240417100351.10583-1-melanie.lobo@intel.com> References: <20231010134540.28485-1-melanie.lobo@intel.com> <20240417100351.10583-1-melanie.lobo@intel.com> X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" MTL supports XRGB16161616_64B format which is a binary floating-point computer number format that occupies 16 bits in computer memory. In this test platform shall render compression in display engine to receive XRGB16161616_64B compressed formats. This IGT test was tested with kernel patch, https://patchwork.freedesktop.org/series/124957/ https://lore.kernel.org/all/20231201091133.23508-1-melanie.lobo@intel.com/ cc: Juha-Pekka Heikkila cc: Bhanuprakash Modem cc: Swati Sharma Signed-off-by: Melanie Lobo --- tests/intel/kms_flip_scaled_crc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/intel/kms_flip_scaled_crc.c b/tests/intel/kms_flip_scaled_crc.c index 7dc07bc8330d..94a4cacc9813 100644 --- a/tests/intel/kms_flip_scaled_crc.c +++ b/tests/intel/kms_flip_scaled_crc.c @@ -96,6 +96,10 @@ * Description: Flip from 64bpp non scaled fb to 32bpp %arg[1] fb to stress CD * clock programming * + * SUBTEST: flip-64bpp-4tile-to-32bpp-4tilemtlrcccs-%s + * Description: Flip from 64bpp non scaled fb to 32bpp %arg[1] fb to stress CD + * clock programming + * * arg[1]: * * @downscaling: Downscaled @@ -345,6 +349,14 @@ const struct { 1.0, 2.0, }, + { + "flip-64bpp-4tile-to-32bpp-4tilemtlrcccs-downscaling", + "Flip from 64bpp non scaled fb to 32bpp downscaled fb to stress CD clock programming", + I915_FORMAT_MOD_4_TILED, DRM_FORMAT_XRGB16161616F, + I915_FORMAT_MOD_4_TILED_MTL_RC_CCS, DRM_FORMAT_XRGB16161616F, + 1.0, + 2.0, + }, { "flip-32bpp-ytile-to-64bpp-ytile-upscaling", "Flip from 32bpp non scaled fb to 64bpp upscaled fb to stress CD clock programming", @@ -529,6 +541,14 @@ const struct { 0.5, 1.0, }, + { + "flip-64bpp-4tile-to-32bpp-4tilemtlrcccs-upscaling", + "Flip from 64bpp non scaled fb to 32bpp upscaled fb to stress CD clock programming", + I915_FORMAT_MOD_4_TILED, DRM_FORMAT_XRGB16161616F, + I915_FORMAT_MOD_4_TILED_MTL_RC_CCS, DRM_FORMAT_XRGB16161616F, + 0.5, + 1.0, + }, }; static void setup_fb(data_t *data, struct igt_fb *newfb, uint32_t width, -- 2.17.1