From patchwork Thu May 27 14:32:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vidya Srinivas X-Patchwork-Id: 12284425 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B4ABC4708A for ; Thu, 27 May 2021 14:41:23 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 34F7660249 for ; Thu, 27 May 2021 14:41:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 34F7660249 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CEB7D6EC0A; Thu, 27 May 2021 14:41:22 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id BD4906E8DC; Thu, 27 May 2021 14:41:21 +0000 (UTC) IronPort-SDR: bq4Jrg0avFc8rW088q7uGTerD86+G9u7i5QQdzyHmE//oz6dmwO8mPtVmojdIxQ0t380OV2jpl eqSVbAT+w5gA== X-IronPort-AV: E=McAfee;i="6200,9189,9996"; a="202785536" X-IronPort-AV: E=Sophos;i="5.82,334,1613462400"; d="scan'208";a="202785536" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2021 07:41:20 -0700 IronPort-SDR: o+AVGPYnq91lJRDf4GAWI/g9zuK6upqWRVLjbjEwyd6XtKW0QJPF9+O/K4hQmBQZJ3xyzE44SP 2oA/B72XElEQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,334,1613462400"; d="scan'208";a="436572163" Received: from vsrini4-xps-8920.iind.intel.com (HELO localhost.localdomain) ([10.223.163.28]) by orsmga007.jf.intel.com with ESMTP; 27 May 2021 07:41:18 -0700 From: Vidya Srinivas To: intel-gfx@lists.freedesktop.org, igt-dev@lists.freedesktop.org Date: Thu, 27 May 2021 20:02:26 +0530 Message-Id: <20210527143226.25548-1-vidya.srinivas@intel.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 2/4] [RFC] tests/kms_prime: Aligned pitch to 64 byte for Intel platforms X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: markyacoub@chromium.org, charlton.lin@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" For Intel platforms, pitch needs to be 64 byte aligned. Kernel code vgem_gem_dumb_create which is platform generic code doesnt do the alignment. This causes frame buffer creation to fail on Intel platforms where the pitch is not 64 byte aligned. tests: test run on Intel platforms with panel resolution 1366x768 Signed-off-by: Vidya Srinivas Change-Id: Ie8f938b9672127537f433a5674b60e88275cc2c7 --- tests/kms_prime.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tests/kms_prime.c b/tests/kms_prime.c index 8cb2ca2a9dc3..fdc941fe8100 100644 --- a/tests/kms_prime.c +++ b/tests/kms_prime.c @@ -51,6 +51,8 @@ static struct { { .r = 1.0, .g = 0.0, .b = 0.0, .color = 0xffff0000 }, }; +bool check_platform; + IGT_TEST_DESCRIPTION("Prime tests, focusing on KMS side"); static bool has_prime_import(int fd) @@ -101,7 +103,7 @@ static void prepare_scratch(int exporter_fd, struct dumb_bo *scratch, scratch->bpp = 32; scratch->handle = kmstest_dumb_create(exporter_fd, - scratch->width, + check_platform? ALIGN(scratch->width, 64): scratch->width, scratch->height, scratch->bpp, &scratch->pitch, @@ -262,6 +264,7 @@ igt_main /* ANY = anything that is not VGEM */ first_fd = __drm_open_driver_another(0, DRIVER_ANY | DRIVER_VGEM); + check_platform = is_i915_device(first_fd); igt_require(first_fd >= 0); second_fd = __drm_open_driver_another(1, DRIVER_ANY | DRIVER_VGEM);