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 43C7FC53209 for ; Mon, 27 Jul 2026 18:47:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CCAF610E6D5; Mon, 27 Jul 2026 18:47:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="g8AL2kHC"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4DF0D10E6CA for ; Mon, 27 Jul 2026 18:46:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1785177992; x=1816713992; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=U34OixJSSmDZtrcXu7QTCsj4g20EGdwrIzp2P8lZSHE=; b=g8AL2kHCEiLDDMZxRUx8hMwgexJIHldMvblKFzkydkzmDsaVURos5L2g Tp16HqEPc/zu/gBEIWUYTc+BbAMhhJRqLPBoTPyLjjFyQfOViVIB4eqlM ncJbBhJcgsiwF2H0kM0z5SQlMwKdB7gp8nAyPCHUvALFiXFAHWlrndvDo VtcQ5BJL7S+xo+S7BLzBTVXuRqaMR988ZkpqzFAPBgODCheUhcZ9kSrfV GoJF0B2CgsSOxOA0ux4iUTWv9ogcA4v+LRxtY6obsjhaOH+5+AIxIi8YQ Ho2Z7rOzLNdNaL8Hv2MfFSyXZ1qhLVNi6ITmuwpbNVhGC+muJBt8i4M8x A==; X-CSE-ConnectionGUID: Ewmh+KZVQEeT4F9sbA7k2w== X-CSE-MsgGUID: kTX1/SJ2TPedUcvZhZm51A== X-IronPort-AV: E=McAfee;i="6800,10657,11858"; a="103296098" X-IronPort-AV: E=Sophos;i="6.25,188,1779174000"; d="scan'208";a="103296098" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2026 11:46:31 -0700 X-CSE-ConnectionGUID: abtnLwIrQEuItG+V+9xEzA== X-CSE-MsgGUID: mh/lCU/HS5KTGlqoOaFO0Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,188,1779174000"; d="scan'208";a="259545252" Received: from linux-x299-aorus-gaming-3-pro.iind.intel.com ([10.223.34.115]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2026 11:46:30 -0700 From: Swati Sharma To: igt-dev@lists.freedesktop.org Cc: Swati Sharma Subject: [PATCH i-g-t 0/6] Add FIXED_MATRIX colorop tests Date: Tue, 28 Jul 2026 00:25:25 +0530 Message-Id: <20260727185531.4046807-1-swati2.sharma@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" Add support for testing the DRM FIXED_MATRIX colorop type, which selects from predefined hardware color space conversion matrices rather than programmable coefficients. The series adds: - UAPI definition for DRM_COLOROP_FIXED_MATRIX - FIXED_MATRIX_TYPE property support in igt_kms - Colorop helper support for configuring FIXED_MATRIX blocks - Pipe-CRC based tests in kms_color_pipeline - Chamelium frame-capture based tests in kms_chamelium_color_pipeline Supported FIXED_MATRIX modes: - YCbCr 601 Full NC to RGB - YCbCr 709 Full NC to RGB - YCbCr 2020 Full NC to RGB - YCbCr limited to full - RGB709 to RGB2020 The tests validate standalone FIXED_MATRIX, FIXED_MATRIX + 1D LUT, 1D LUT + FIXED_MATRIX + 1D LUT, and YCbCr range correction pipelines matching the SDR plane hardware pipeline structure. Swati Sharma (6): include/drm-uapi: Add DRM_COLOROP_FIXED_MATRIX definition lib/igt_kms: Add FIXED_MATRIX_TYPE colorop property tests/kms_colorop_helper: Add FIXED_MATRIX colorop support tests/kms_color_pipeline: Add FIXED_MATRIX colorop tests tests/kms_color_pipeline: Remove unused color_depth and drm_format tests/kms_chamelium_color_pipeline: Add FIXED_MATRIX colorop tests include/drm-uapi/drm_mode.h | 11 + lib/igt_kms.c | 1 + lib/igt_kms.h | 1 + .../chamelium/kms_chamelium_color_pipeline.c | 339 +++++++++++++++ tests/kms_color_pipeline.c | 391 +++++++++++++++++- tests/kms_colorop_helper.c | 20 + tests/kms_colorop_helper.h | 20 +- 7 files changed, 776 insertions(+), 7 deletions(-) -- 2.25.1