From patchwork Mon Jul 29 15:22:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Wajdeczko X-Patchwork-Id: 11064031 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ACCC3912 for ; Mon, 29 Jul 2019 15:23:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9C44F27F10 for ; Mon, 29 Jul 2019 15:23:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8F9502864E; Mon, 29 Jul 2019 15:23:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 525B527F10 for ; Mon, 29 Jul 2019 15:23:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D544789F43; Mon, 29 Jul 2019 15:23:18 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 29BDC89F43 for ; Mon, 29 Jul 2019 15:23:17 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Jul 2019 08:23:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,323,1559545200"; d="scan'208";a="190611235" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga001.fm.intel.com with ESMTP; 29 Jul 2019 08:23:16 -0700 Received: from mwajdecz-MOBL1.ger.corp.intel.com (mwajdecz-mobl1.ger.corp.intel.com [172.28.174.50]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id x6TFNFE4014113; Mon, 29 Jul 2019 16:23:15 +0100 From: Michal Wajdeczko To: intel-gfx@lists.freedesktop.org Date: Mon, 29 Jul 2019 15:22:57 +0000 Message-Id: <20190729152301.22588-1-michal.wajdeczko@intel.com> X-Mailer: git-send-email 2.21.0.windows.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/4] add more probe failures X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP There are still many places where we can inject failures, but doing so without preparation may make CI unhappy as it will treat any new ERROR/WARN very seriously. Mitigate that by converting some of dmesg messages to debug after injecting fake error. Michal Wajdeczko (4): drm/i915: Report -ENODEV after injecting probe failure drm/i915: Add i915 to i915_inject_probe_failure drm/i915/uc: Inject load errors into intel_uc_init_hw drm/i915/wopcm: Don't fail on WOPCM partitioning failure .../gpu/drm/i915/display/intel_connector.c | 2 +- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 11 +++ drivers/gpu/drm/i915/i915_drv.c | 27 ++++---- drivers/gpu/drm/i915/i915_drv.h | 19 ++++-- drivers/gpu/drm/i915/i915_gem.c | 24 ++----- drivers/gpu/drm/i915/i915_pci.c | 4 +- drivers/gpu/drm/i915/intel_gvt.c | 2 +- drivers/gpu/drm/i915/intel_uncore.c | 2 +- drivers/gpu/drm/i915/intel_wopcm.c | 68 ++++++++++--------- drivers/gpu/drm/i915/intel_wopcm.h | 11 ++- 11 files changed, 97 insertions(+), 75 deletions(-)