From patchwork Wed Aug 7 17:00:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Wajdeczko X-Patchwork-Id: 11082455 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 93B52746 for ; Wed, 7 Aug 2019 17:00:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 82EB9286A2 for ; Wed, 7 Aug 2019 17:00:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 76E2E28703; Wed, 7 Aug 2019 17:00:47 +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 3AE76286A2 for ; Wed, 7 Aug 2019 17:00:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B09336E73D; Wed, 7 Aug 2019 17:00:46 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 575356E73D for ; Wed, 7 Aug 2019 17:00:45 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Aug 2019 10:00:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,358,1559545200"; d="scan'208";a="203257684" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga002.fm.intel.com with ESMTP; 07 Aug 2019 10:00:44 -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 x77H0h7o010955; Wed, 7 Aug 2019 18:00:43 +0100 From: Michal Wajdeczko To: intel-gfx@lists.freedesktop.org Date: Wed, 7 Aug 2019 17:00:27 +0000 Message-Id: <20190807170034.8440-1-michal.wajdeczko@intel.com> X-Mailer: git-send-email 2.21.0.windows.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/7] Hardening firmware fetch 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 More probe failures inside uc loading path. Michal Wajdeczko (7): drm/i915/uc: Prefer dev_info for reporting options drm/i915/uc: HuC firmware can't be supported without GuC drm/i915/uc: Don't fetch HuC fw if GuC fw fetch already failed drm/i915: Don't try to partition WOPCM without GuC firmware drm/i915: Make wopcm_to_i915() private drm/i915/uc: WOPCM programming errors are not always real drm/i915/uc: Hardening firmware fetch drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 5 +- drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c | 8 +- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 42 +++--- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 156 +++++++++++++++------- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 11 +- drivers/gpu/drm/i915/i915_drv.h | 5 - drivers/gpu/drm/i915/intel_wopcm.c | 7 +- 7 files changed, 156 insertions(+), 78 deletions(-)