From patchwork Fri May 17 16:22:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Wajdeczko X-Patchwork-Id: 10948217 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 76FFD14C0 for ; Fri, 17 May 2019 16:22:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 642CC283E7 for ; Fri, 17 May 2019 16:22:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5809D283CA; Fri, 17 May 2019 16:22:35 +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 52FE3283CA for ; Fri, 17 May 2019 16:22:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6D1E689915; Fri, 17 May 2019 16:22:33 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7881989915 for ; Fri, 17 May 2019 16:22:32 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 May 2019 09:22:31 -0700 X-ExtLoop1: 1 Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga005.jf.intel.com with ESMTP; 17 May 2019 09:22:30 -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 x4HGMT7B016212; Fri, 17 May 2019 17:22:29 +0100 From: Michal Wajdeczko To: intel-gfx@lists.freedesktop.org Date: Fri, 17 May 2019 16:22:21 +0000 Message-Id: <20190517162227.6436-2-michal.wajdeczko@intel.com> X-Mailer: git-send-email 2.10.1.windows.1 In-Reply-To: <20190517162227.6436-1-michal.wajdeczko@intel.com> References: <20190517162227.6436-1-michal.wajdeczko@intel.com> Subject: [Intel-gfx] [PATCH 1/7] drm/i915/uc: Use GuC firmware status helper 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: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP We already have helper function for checking GuC firmware load status. Replace existing open-coded checks. Signed-off-by: Michal Wajdeczko Cc: Chris Wilson --- drivers/gpu/drm/i915/intel_uc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c index 1ee70df51627..f67f6224b1df 100644 --- a/drivers/gpu/drm/i915/intel_uc.c +++ b/drivers/gpu/drm/i915/intel_uc.c @@ -486,7 +486,7 @@ void intel_uc_runtime_suspend(struct drm_i915_private *i915) struct intel_guc *guc = &i915->guc; int err; - if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS) + if (!intel_guc_is_alive(guc)) return; err = intel_guc_suspend(guc); @@ -501,7 +501,7 @@ void intel_uc_suspend(struct drm_i915_private *i915) struct intel_guc *guc = &i915->guc; intel_wakeref_t wakeref; - if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS) + if (!intel_guc_is_alive(guc)) return; with_intel_runtime_pm(i915, wakeref) @@ -516,7 +516,7 @@ int intel_uc_resume(struct drm_i915_private *i915) if (!USES_GUC(i915)) return 0; - if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS) + if (!intel_guc_is_alive(guc)) return 0; guc_enable_communication(guc);