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 5DB92D6ED17 for ; Thu, 21 Nov 2024 12:33:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 158FD10E2FD; Thu, 21 Nov 2024 12:33:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="CdlKQl9d"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id EFC2110E2FD for ; Thu, 21 Nov 2024 12:33:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732192410; x=1763728410; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=o8ySv+ezCjvAzmlqikc3Mu5ti6IfebuFd929BPYaQEE=; b=CdlKQl9dFW6mn7T+VIevjTeIKe046gNeDmkAtFl0E2Q6gbdefgjGhFA3 KZBI+Sg9GCGXEGCU66GOqwZ4GhCb98+it4wrTXHu7y1Rny2Psw8XV+JG9 QYx5NfmIxmgNkuPDQ9QDyfUn6qvywwld1FCpt0KNGC8cz4v0ozbN04gZR g2iqZypEBigJaEQIj1nLzv9+5Wur3VJDFed5PvXEbmmrrdFsceOgpg7DL 3Y7l5S0fydjPf8MEU6deqcxl0iZTcWke6yEOD9mqSKRJ0naMHVQXd7pSK XuPJQ9C5N87blhtEwZcpmkkMUfFnQtFU5PybgNRupzWseGE9OpRswAQOT A==; X-CSE-ConnectionGUID: ubSkTe8TTGGIXcriRQoxgw== X-CSE-MsgGUID: ahQrowm3T+GtGhd9sf7vlA== X-IronPort-AV: E=McAfee;i="6700,10204,11263"; a="43697397" X-IronPort-AV: E=Sophos;i="6.12,172,1728975600"; d="scan'208";a="43697397" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Nov 2024 04:33:30 -0800 X-CSE-ConnectionGUID: zmxsLx9nRNOAeM9SttD5lw== X-CSE-MsgGUID: PMTGkPZXS9e9+Q5Nv92R4w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="95298324" Received: from slindbla-desk.ger.corp.intel.com (HELO localhost) ([10.245.246.77]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Nov 2024 04:33:28 -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 v4 4/6] tests/gem_gpgpu_fill: Add command line switch to dump the surface Date: Thu, 21 Nov 2024 13:33:06 +0100 Message-Id: <20241121123308.98158-5-zbigniew.kempczynski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241121123308.98158-1-zbigniew.kempczynski@intel.com> References: <20241121123308.98158-1-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 --- 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