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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 3EB86C4361B for ; Sun, 6 Dec 2020 10:43:16 +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 DA51422D2C for ; Sun, 6 Dec 2020 10:43:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA51422D2C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 1A2E388EF0; Sun, 6 Dec 2020 10:43:15 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id DFEBB88EF0 for ; Sun, 6 Dec 2020 10:43:13 +0000 (UTC) IronPort-SDR: 8LG85QY8T66cS0wBO8NAxzkwHJpfTOs71nlo9cxUiHZ1QAjrHs/ON8nliLyXOJ1AeCObPqCQK0 xhClk2g3GR8A== X-IronPort-AV: E=McAfee;i="6000,8403,9826"; a="191836750" X-IronPort-AV: E=Sophos;i="5.78,397,1599548400"; d="scan'208";a="191836750" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2020 02:43:12 -0800 IronPort-SDR: P3xwWDLjEtkZsxIKqYdlhDFFX130ZcayyPcZ6YpQucjfTYQi4QyG/adxIL2Rbh9AwaHU03Xbl7 5bwvMnI7pO7w== X-IronPort-AV: E=Sophos;i="5.78,397,1599548400"; d="scan'208";a="362722028" Received: from bmaguire-mobl1.ger.corp.intel.com (HELO localhost) ([10.251.87.137]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2020 02:43:10 -0800 From: Jani Nikula To: Chris Wilson , intel-gfx@lists.freedesktop.org In-Reply-To: <20201204171529.6417-1-chris@chris-wilson.co.uk> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20201204171455.6276-1-chris@chris-wilson.co.uk> <20201204171529.6417-1-chris@chris-wilson.co.uk> Date: Sun, 06 Dec 2020 12:43:07 +0200 Message-ID: <877dpvb4g4.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] drm/i915/display: Inject a failure into the initial modeset 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: Chris Wilson Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gRnJpLCAwNCBEZWMgMjAyMCwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IEV4cGVyaW1lbnQgd2l0aCBob3cgZmF1bHQgdG9sZXJhbnQgd2UgYXJlIGlm IHRoZSBpbml0aWFsIG1vZGVzZXQgZmFpbHMKPiBhbmQgd2UgbmVlZCB0byBhYm9ydCB0aGUgZHJp dmVyIGxvYWQuCj4KPiBTdWdnZXN0ZWQtYnk6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxp bkBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13 aWxzb24uY28udWs+Cj4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5p bnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlz cGxheS5jIHwgNCArKystCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVs ZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxh eS5jCj4gaW5kZXggNmU1YjkzZjZhMjVlLi44NjEyNGI4ZDE1NmQgMTAwNjQ0Cj4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC0xODQ1Niw3ICsxODQ1 Niw5IEBAIHN0YXRpYyBpbnQgaW50ZWxfaW5pdGlhbF9jb21taXQoc3RydWN0IGRybV9kZXZpY2Ug KmRldikKPiAgCQl9Cj4gIAl9Cj4gIAo+IC0JcmV0ID0gZHJtX2F0b21pY19jb21taXQoc3RhdGUp Owo+ICsJcmV0ID0gLUVOT0RFVjsKPiArCWlmICghaTkxNV9pbmplY3RfcHJvYmVfZmFpbHVyZSh0 b19pOTE1KGRldikpKQo+ICsJCXJldCA9IGRybV9hdG9taWNfY29tbWl0KHN0YXRlKTsKCklmIHRo aXMgaXMganVzdCBmb3IgQ0kgdGVzdGluZywgZmluZS4gQnV0IGZvciBhY3R1YWwgbWVyZ2luZywg cGxlYXNlCmRvbid0IGhpZGUgdGhlIGhhcHB5IGRheSBzY2VuYXJpbyBpbiB0aGUgcHJvYmUgZmFp bHVyZSBpZiBicmFuY2guCgpCUiwKSmFuaS4KCgo+ICAKPiAgb3V0Ogo+ICAJaWYgKHJldCA9PSAt RURFQURMSykgewoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBHcmFwaGljcyBD ZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==