From patchwork Fri Jan 20 19:23:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Micha=C5=82_Winiarski?= X-Patchwork-Id: 9529333 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 61533601AE for ; Fri, 20 Jan 2017 19:25:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 50FDA286CB for ; Fri, 20 Jan 2017 19:25:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45F08286D0; Fri, 20 Jan 2017 19:25:31 +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=-4.2 required=2.0 tests=BAYES_00, 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 EF956286CB for ; Fri, 20 Jan 2017 19:25:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7212A6EC80; Fri, 20 Jan 2017 19:25:30 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9E3286EC80 for ; Fri, 20 Jan 2017 19:25:29 +0000 (UTC) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP; 20 Jan 2017 11:25:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,259,1477983600"; d="scan'208";a="55724939" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by fmsmga005.fm.intel.com with ESMTP; 20 Jan 2017 11:25:28 -0800 Received: from mwiniars-main.igk.intel.com (172.28.171.152) by IRSMSX102.ger.corp.intel.com (163.33.3.155) with Microsoft SMTP Server id 14.3.248.2; Fri, 20 Jan 2017 19:25:27 +0000 From: =?UTF-8?q?Micha=C5=82=20Winiarski?= To: Date: Fri, 20 Jan 2017 20:23:47 +0100 Message-ID: <20170120192348.2049-2-michal.winiarski@intel.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170120192348.2049-1-michal.winiarski@intel.com> References: <20170120192348.2049-1-michal.winiarski@intel.com> MIME-Version: 1.0 X-Originating-IP: [172.28.171.152] Subject: [Intel-gfx] [CI 2/3] drm/i915/huc: Assert that HuC vma is placed in GuC accessible range X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 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 HuC firmware is mapped at GuC accessible range. Let's add an assert to verify that. Cc: Anusha Srivatsa Cc: Arkadiusz Hiler Cc: Chris Wilson Reviewed-by: Michal Wajdeczko Signed-off-by: Michał Winiarski --- drivers/gpu/drm/i915/intel_huc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_huc.c b/drivers/gpu/drm/i915/intel_huc.c index 5edd4f7..c144609 100644 --- a/drivers/gpu/drm/i915/intel_huc.c +++ b/drivers/gpu/drm/i915/intel_huc.c @@ -312,7 +312,7 @@ void intel_guc_auth_huc(struct drm_i915_private *dev_priv) /* Specify auth action and where public signature is. */ data[0] = INTEL_GUC_ACTION_AUTHENTICATE_HUC; - data[1] = i915_ggtt_offset(vma) + huc->fw.rsa_offset; + data[1] = guc_ggtt_offset(vma) + huc->fw.rsa_offset; ret = intel_guc_send(guc, data, ARRAY_SIZE(data)); if (ret) {