From patchwork Tue Feb 27 12:52:26 2018 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: 10245113 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 C5B1460362 for ; Tue, 27 Feb 2018 12:55:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B7EE7288C6 for ; Tue, 27 Feb 2018 12:55:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AD06A288C9; Tue, 27 Feb 2018 12:55:55 +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 3A967288C6 for ; Tue, 27 Feb 2018 12:55:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 69DD96E0F5; Tue, 27 Feb 2018 12:55:54 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5154A8915A for ; Tue, 27 Feb 2018 12:55:53 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2018 04:55:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,400,1515484800"; d="scan'208";a="30084242" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by FMSMGA003.fm.intel.com with ESMTP; 27 Feb 2018 04:55:52 -0800 Received: from localhost (172.28.172.64) by IRSMSX102.ger.corp.intel.com (163.33.3.155) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 27 Feb 2018 12:55:51 +0000 From: =?UTF-8?q?Micha=C5=82=20Winiarski?= To: Date: Tue, 27 Feb 2018 13:52:26 +0100 Message-ID: <20180227125230.13000-11-michal.winiarski@intel.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180227125230.13000-1-michal.winiarski@intel.com> References: <20180227125230.13000-1-michal.winiarski@intel.com> MIME-Version: 1.0 X-Originating-IP: [172.28.172.64] Subject: [Intel-gfx] [PATCH 11/15] drm/i915/guc: Always print log stats in i915_guc_info when using GuC 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 While some of the content in this file is related to GuC submission only, that's not the case with log related statistics. Signed-off-by: Michał Winiarski Cc: Chris Wilson Cc: Daniele Ceraolo Spurio Cc: Sagar Arun Kamble Cc: Michal Wajdeczko Reviewed-by: Sagar Arun Kamble --- drivers/gpu/drm/i915/i915_debugfs.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 4bd24bbe7966..866d44a091b3 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2331,7 +2331,7 @@ static void i915_guc_log_info(struct seq_file *m, { struct intel_guc *guc = &dev_priv->guc; - seq_puts(m, "\nGuC logging stats:\n"); + seq_puts(m, "GuC logging stats:\n"); seq_printf(m, "\tISR: flush count %10u, overflow count %10u\n", guc->log.flush_count[GUC_ISR_LOG_BUFFER], @@ -2379,14 +2379,19 @@ static int i915_guc_info(struct seq_file *m, void *data) struct drm_i915_private *dev_priv = node_to_i915(m->private); const struct intel_guc *guc = &dev_priv->guc; - if (!USES_GUC_SUBMISSION(dev_priv)) + if (!USES_GUC(dev_priv)) return -ENODEV; + i915_guc_log_info(m, dev_priv); + + if (!USES_GUC_SUBMISSION(dev_priv)) + return 0; + GEM_BUG_ON(!guc->execbuf_client); - seq_printf(m, "Doorbell map:\n"); + seq_printf(m, "\nDoorbell map:\n"); seq_printf(m, "\t%*pb\n", GUC_NUM_DOORBELLS, guc->doorbell_bitmap); - seq_printf(m, "Doorbell next cacheline: 0x%x\n\n", guc->db_cacheline); + seq_printf(m, "Doorbell next cacheline: 0x%x\n", guc->db_cacheline); seq_printf(m, "\nGuC execbuf client @ %p:\n", guc->execbuf_client); i915_guc_client_info(m, dev_priv, guc->execbuf_client); @@ -2396,8 +2401,6 @@ static int i915_guc_info(struct seq_file *m, void *data) i915_guc_client_info(m, dev_priv, guc->preempt_client); } - i915_guc_log_info(m, dev_priv); - /* Add more as required ... */ return 0;