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 AC09FD3B7EF for ; Mon, 25 Nov 2024 08:23:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 695DD10E12A; Mon, 25 Nov 2024 08:23:24 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="eaOoMpMO"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2CEC010E12A for ; Mon, 25 Nov 2024 08:23:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732523003; x=1764059003; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3KqekiatYEIE4alpPgjVQP4pbQhcsEewCH5RlMYpQoI=; b=eaOoMpMO9oxLXzzEm7dCruYqm0ByGI2KnjR5njX8USTMxj18C10DAA5f 13R86Rmb3vH9c6dBTu/CXx72ZmnslnOY2mv3XoU4N8h9pQtmpZ3HA9ykw t45GWODRx/SffFnc75yxoLAAPvIDxytI28ZMmOGAuHjtujc286rORD5YD Mgegwo2TDHE4TeJVyy8OCuBQnlJn0X/T4+U6zBFPRX3OAUsPDDUR6DK6c vbCmdYKUNsW9YAANARXhaxYdWCBkSNgN02WLXghwHPfo44eC/9khYguhs ryU91DxHSGmo5AmnHDOEanUY/ucSX42rAhCMzzKxgsJUIPmkxStI2viCQ g==; X-CSE-ConnectionGUID: fVmqGtsHQq6bnC2LMkxZcw== X-CSE-MsgGUID: MOSOlZdaSEmA0zMbBZTJoA== X-IronPort-AV: E=McAfee;i="6700,10204,11266"; a="20206660" X-IronPort-AV: E=Sophos;i="6.12,182,1728975600"; d="scan'208";a="20206660" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2024 00:23:23 -0800 X-CSE-ConnectionGUID: 1aRlC+jfRr6IDkP2TtON+Q== X-CSE-MsgGUID: 7APtmmHJSM6oMprmJyJg+g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,182,1728975600"; d="scan'208";a="96118841" Received: from sschumil-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.246.224]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2024 00:23:22 -0800 From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Dominik Grzegorzek Subject: [PATCH i-g-t v7 4/6] tests/gem_gpgpu_fill: Add command line switch to dump the surface Date: Mon, 25 Nov 2024 09:22:56 +0100 Message-Id: <20241125082258.74889-5-zbigniew.kempczynski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241125082258.74889-1-zbigniew.kempczynski@intel.com> References: <20241125082258.74889-1-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" When implementation for new platform is added and shader + pipeline needs to be adopted there's useful to dump the surface data. 0xC4 pattern makes distinction from 0x4C written by the shader very hard so change it to 0x88 makes dump more clear. Signed-off-by: Zbigniew Kempczyński Cc: Dominik Grzegorzek Reviewed-by: Dominik Grzegorzek --- tests/intel/gem_gpgpu_fill.c | 43 +++++++++++++++++++++++++++++++----- 1 file changed, 38 insertions(+), 5 deletions(-) diff --git a/tests/intel/gem_gpgpu_fill.c b/tests/intel/gem_gpgpu_fill.c index aa735e5395..36c60e75f0 100644 --- a/tests/intel/gem_gpgpu_fill.c +++ b/tests/intel/gem_gpgpu_fill.c @@ -64,9 +64,11 @@ #define HEIGHT 64 #define STRIDE (WIDTH) #define SIZE (HEIGHT*STRIDE) -#define COLOR_C4 0xc4 +#define COLOR_88 0x88 #define COLOR_4C 0x4c +static bool dump_surface; + typedef struct { int drm_fd; uint32_t devid; @@ -117,27 +119,58 @@ static void gpgpu_fill(data_t *data, igt_fillfunc_t fill, uint32_t region) uint8_t *ptr; int i, j; - buf = create_buf(data, WIDTH, HEIGHT, COLOR_C4, region); + buf = create_buf(data, WIDTH, HEIGHT, COLOR_88, region); ptr = gem_mmap__device_coherent(data->drm_fd, buf->handle, 0, buf->surface[0].size, PROT_READ); for (i = 0; i < WIDTH; i++) for (j = 0; j < HEIGHT; j++) - buf_check(ptr, i, j, COLOR_C4); + buf_check(ptr, i, j, COLOR_88); fill(data->drm_fd, buf, 0, 0, WIDTH / 2, HEIGHT / 2, COLOR_4C); + if (dump_surface) { + for (j = 0; j < HEIGHT; j++) { + igt_info("[%04x] ", j); + for (i = 0; i < WIDTH; i++) { + igt_info("%02x", ptr[j * HEIGHT + i]); + if (i % 4 == 3) + igt_info(" "); + } + igt_info("\n"); + } + } + for (i = 0; i < WIDTH; i++) for (j = 0; j < HEIGHT; j++) if (i < WIDTH / 2 && j < HEIGHT / 2) buf_check(ptr, i, j, COLOR_4C); else - buf_check(ptr, i, j, COLOR_C4); + buf_check(ptr, i, j, COLOR_88); munmap(ptr, buf->surface[0].size); } -igt_main +static int opt_handler(int opt, int opt_index, void *data) +{ + switch (opt) { + case 'd': + dump_surface = true; + break; + default: + return IGT_OPT_HANDLER_ERROR; + } + + return IGT_OPT_HANDLER_SUCCESS; +} + + +const char *help_str = + " -d\tDump surface\n" + ; + + +igt_main_args("d", NULL, help_str, opt_handler, NULL) { data_t data = {0, }; igt_fillfunc_t fill_fn = NULL; -- 2.34.1