From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 63AA989D57 for ; Mon, 30 Mar 2020 11:40:42 +0000 (UTC) Date: Mon, 30 Mar 2020 14:40:38 +0300 From: Petri Latvala Message-ID: <20200330114038.GE9497@platvala-desk.ger.corp.intel.com> References: <20200330081707.3084-1-mika.kahola@intel.com> <20200330090752.GC9497@platvala-desk.ger.corp.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Subject: Re: [igt-dev] [PATCH i-g-t v2] tests/kms_concurrent: Move bandwidth calculation to igt_fixture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: "Kahola, Mika" Cc: "igt-dev@lists.freedesktop.org" List-ID: On Mon, Mar 30, 2020 at 01:06:40PM +0300, Kahola, Mika wrote: > I noticed that pipe B was failing with other platforms as well, not > just with HSW. Bandwidth calculation within fixture fixed the other > platforms that was failing as well as my local HSW machine. I think > it is unnecessary to calculate bandwidth for older platforms. We > have seen these issues only with gen11+. I mean what was the crashing operation and the reason that was reached? Dividing by zero? Buffer overflow when reading because some array index was too big? -- Petri Latvala _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev