From patchwork Mon Jan 24 15:01:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 12722274 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 18F83C433F5 for ; Mon, 24 Jan 2022 15:07:57 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B20D410EA37; Mon, 24 Jan 2022 15:07:49 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1C0C610EA79; Mon, 24 Jan 2022 15:07:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643036868; x=1674572868; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Ec+/QIGQtHv/dwSc1g5GDVEhgDa48Tj473Sf4dnEFjY=; b=XQCAn/gyMzCH49yDx1H4PvfVOr1lCfslvmeRtDI1HD/5GTSRbZjqA1Cb 2cLQcMFwqQQj/mAJKVD0PUZeny3uG6xY5LMfoGJmSqMlXz9gJ8nUWBeyA eZV5GgzpfHPlqTx/74eGKUSXoYa/vAlQPmvqNRlFsKDBVxl7xqXtthYQe YphW8uKcM3+HoZaXK5vLYig6B6v9iVehzMJ4YRfj0wsdyCqqwzPDcUUUD Rems5IBDRcjU7L9DT4hH6B8baxvgriQ4k37g9tmykoFG0rmh9X7lM1H/r Mc9iRQ5saBInXUWA2lVBpXEoS8oE2u+WS2K4hPdruvEm5+JK0nFAHLSh5 w==; X-IronPort-AV: E=McAfee;i="6200,9189,10236"; a="246282838" X-IronPort-AV: E=Sophos;i="5.88,311,1635231600"; d="scan'208";a="246282838" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2022 07:07:44 -0800 X-IronPort-AV: E=Sophos;i="5.88,311,1635231600"; d="scan'208";a="532104893" Received: from jons-linux-dev-box.fm.intel.com ([10.1.27.20]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2022 07:07:44 -0800 From: Matthew Brost To: , Date: Mon, 24 Jan 2022 07:01:54 -0800 Message-Id: <20220124150157.15758-2-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124150157.15758-1-matthew.brost@intel.com> References: <20220124150157.15758-1-matthew.brost@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/4] drm/i915: Add request cancel low level trace point X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 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" Add request cancel trace point guarded by CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINT. Signed-off-by: Matthew Brost --- drivers/gpu/drm/i915/gt/intel_context.h | 1 + drivers/gpu/drm/i915/i915_trace.h | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_context.h b/drivers/gpu/drm/i915/gt/intel_context.h index d8c74bbf9aae2..3aed4d77f116c 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.h +++ b/drivers/gpu/drm/i915/gt/intel_context.h @@ -124,6 +124,7 @@ intel_context_is_pinned(struct intel_context *ce) static inline void intel_context_cancel_request(struct intel_context *ce, struct i915_request *rq) { + trace_i915_request_cancel(rq); GEM_BUG_ON(!ce->ops->cancel_request); return ce->ops->cancel_request(ce, rq); } diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 37b5c9e9d260e..d0a11a8bb0ca3 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -324,6 +324,11 @@ DEFINE_EVENT(i915_request, i915_request_add, ); #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +DEFINE_EVENT(i915_request, i915_request_cancel, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + DEFINE_EVENT(i915_request, i915_request_guc_submit, TP_PROTO(struct i915_request *rq), TP_ARGS(rq) @@ -497,6 +502,11 @@ DEFINE_EVENT(intel_context, intel_context_do_unpin, #else #if !defined(TRACE_HEADER_MULTI_READ) +static inline void +trace_i915_request_cancel(struct i915_request *rq) +{ +} + static inline void trace_i915_request_guc_submit(struct i915_request *rq) {