From patchwork Tue May 1 13:41:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 10373921 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 ED0686032A for ; Tue, 1 May 2018 13:42:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D943B283DA for ; Tue, 1 May 2018 13:42:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CC2BE28455; Tue, 1 May 2018 13:42:14 +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 8349E28D44 for ; Tue, 1 May 2018 13:41:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DA5B86E2FD; Tue, 1 May 2018 13:41:29 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 52F9F6E2F3 for ; Tue, 1 May 2018 13:41:28 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 11557539-1500050 for multiple; Tue, 01 May 2018 14:41:23 +0100 Received: by haswell.alporthouse.com (sSMTP sendmail emulation); Tue, 01 May 2018 14:41:17 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Tue, 1 May 2018 14:41:14 +0100 Message-Id: <20180501134114.29216-2-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180501134114.29216-1-chris@chris-wilson.co.uk> References: <20180501134114.29216-1-chris@chris-wilson.co.uk> X-Originating-IP: 78.156.65.138 X-Country: code=GB country="United Kingdom" ip=78.156.65.138 Subject: [Intel-gfx] [PATCH 2/2] drm/i915: Include completed status in request tracepoints 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 Include a bool to show whether the request is complete in every tracepoint. This especially helps when tracing the flow of requests through the HW. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_trace.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 408827bf5d96..0122a22d6613 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -647,6 +647,7 @@ DECLARE_EVENT_CLASS(i915_request, __field(u32, ctx) __field(u32, seqno) __field(u32, global) + __field(u32, completed) ), TP_fast_assign( @@ -656,11 +657,12 @@ DECLARE_EVENT_CLASS(i915_request, __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; __entry->global = rq->global_seqno; + __entry->completed = i915_request_completed(rq); ), - TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u", + TP_printk("dev=%u, hw_id=%u, ring=%u, ctx=%u, seqno=%u, global=%u, completed?=%d", __entry->dev, __entry->hw_id, __entry->ring, __entry->ctx, - __entry->seqno, __entry->global) + __entry->seqno, __entry->global, __entry->completed) ); DEFINE_EVENT(i915_request, i915_request_add,