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 B5979C04FFE for ; Wed, 8 May 2024 12:55:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 703F61128C7; Wed, 8 May 2024 12:55:33 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="DBX8w2lg"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 12B961128C5 for ; Wed, 8 May 2024 12:55:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1715172933; x=1746708933; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=E+xw9NeppLzpNGVI/Zxg+/eRVgJqyHvvp2yEpOT1SgE=; b=DBX8w2lgTg+aKvMeMk602iX8iM5UsrMr+3j9rwy0UlVXCh+vDYCqHAJW KjBeHQgoMEirK7tCswOsS976pjp+MA6h2ToOU7ltA24n+dAhDEnmNxSV7 +JWGmAfSHXWqoLoS1YL141jBNj5vTRItAWVGgwMNgFOYKB46TAX+m3SJm Gm4UZNNF5iZDQLEA7Asd/UCxY5CJpYNj/K6KKVG44r61gFuZpuF8TzPdQ IyAI482VwN0Xk54DoLEhlZyopgqY/p/CAhk2zxiDH2RRQYwenre1XJS1k QJ+XD5xN74joU0ePI2HUUB1rNFHCG+/3U0S/gUYLhkRnoM9xSTsk3KGSi A==; X-CSE-ConnectionGUID: GWzAMLkySZqvGFs/6CHETA== X-CSE-MsgGUID: xji34f8OTnig55uGB3M4Ew== X-IronPort-AV: E=McAfee;i="6600,9927,11066"; a="22421382" X-IronPort-AV: E=Sophos;i="6.08,145,1712646000"; d="scan'208";a="22421382" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2024 05:55:32 -0700 X-CSE-ConnectionGUID: XTCCz67/SDqkCaXdmmmrgQ== X-CSE-MsgGUID: 3Eg9l5o8TZW7tmvGH/taZQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,145,1712646000"; d="scan'208";a="28968145" Received: from mjarzebo-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.246.90]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2024 05:55:31 -0700 From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Karolina Stolarek Subject: [PATCH i-g-t v4 09/11] lib/intel_blt: Add render tilings and compression support helper Date: Wed, 8 May 2024 14:54:41 +0200 Message-Id: <20240508125443.404402-10-zbigniew.kempczynski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240508125443.404402-1-zbigniew.kempczynski@intel.com> References: <20240508125443.404402-1-zbigniew.kempczynski@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 function which is similar to already existing blt supports_tiling() but returns tiling/compression capabilities of render engine. Signed-off-by: Zbigniew Kempczyński Reviewed-by: Karolina Stolarek --- lib/intel_blt.c | 29 +++++++++++++++++++++++++++++ lib/intel_blt.h | 1 + 2 files changed, 30 insertions(+) diff --git a/lib/intel_blt.c b/lib/intel_blt.c index 946adc538b..a8433387d2 100644 --- a/lib/intel_blt.c +++ b/lib/intel_blt.c @@ -495,6 +495,35 @@ bool blt_uses_extended_block_copy(int fd) return blt_cmd_has_property(cmds_info, XY_BLOCK_COPY, BLT_CMD_EXTENDED); } +/** + * render_supports_tiling + * @fd: drm fd + * @tiling: tiling format + * @compression: check tiling which will be compressed + * + * Check if render provided by @fd device supports @tiling format wrt + * @compression + * + * Returns: + * true if it does, false otherwise. + */ +bool render_supports_tiling(int fd, enum blt_tiling_type tiling, bool compression) +{ + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd); + + igt_assert(cmds_info); + + if (!cmds_info->render_tilings) { + igt_warn("Render tilings are not defined\n"); + return false; + } + + if (!compression) + return cmds_info->render_tilings->supported_tiling & BIT(tiling); + + return cmds_info->render_tilings->supported_compressed_tiling & BIT(tiling); +} + /** * blt_tiling_name: * @tiling: tiling id diff --git a/lib/intel_blt.h b/lib/intel_blt.h index 6daf46aea4..edf75c0887 100644 --- a/lib/intel_blt.h +++ b/lib/intel_blt.h @@ -211,6 +211,7 @@ bool blt_xy_src_copy_supports_tiling(int fd, enum blt_tiling_type tiling); bool blt_block_copy_supports_compression(int fd); bool blt_platform_has_flat_ccs_enabled(int fd); bool blt_uses_extended_block_copy(int fd); +bool render_supports_tiling(int fd, enum blt_tiling_type tiling, bool compression); const char *blt_tiling_name(enum blt_tiling_type tiling); int blt_tile_to_i915_tile(enum blt_tiling_type tiling); -- 2.34.1