From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27FADC636CB for ; Fri, 16 Jul 2021 20:01:10 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 0004161289 for ; Fri, 16 Jul 2021 20:01:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0004161289 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 907576EA26; Fri, 16 Jul 2021 19:59:48 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9B7AA6E9DE; Fri, 16 Jul 2021 19:59:38 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10047"; a="210596724" X-IronPort-AV: E=Sophos;i="5.84,245,1620716400"; d="scan'208";a="210596724" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2021 12:59:38 -0700 X-IronPort-AV: E=Sophos;i="5.84,245,1620716400"; d="scan'208";a="507238926" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2021 12:59:38 -0700 From: Matthew Brost To: , Subject: [PATCH 17/51] drm/i915/guc: Add several request trace points Date: Fri, 16 Jul 2021 13:16:50 -0700 Message-Id: <20210716201724.54804-18-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210716201724.54804-1-matthew.brost@intel.com> References: <20210716201724.54804-1-matthew.brost@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniele.ceraolospurio@intel.com, john.c.harrison@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add trace points for request dependencies and GuC submit. Extended existing request trace points to include submit fence value,, guc_id, and ring tail value. v2: Fix white space alignment in i915_request_add trace point Cc: John Harrison Signed-off-by: Matthew Brost Reviewed-by: John Harrison --- .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 3 ++ drivers/gpu/drm/i915/i915_request.c | 3 ++ drivers/gpu/drm/i915/i915_trace.h | 43 +++++++++++++++++-- 3 files changed, 45 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index a2af7e17dcc2..480fb2184ecf 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -417,6 +417,7 @@ static int guc_dequeue_one_context(struct intel_guc *guc) guc->stalled_request = last; return false; } + trace_i915_request_guc_submit(last); } guc->stalled_request = NULL; @@ -637,6 +638,8 @@ static int guc_bypass_tasklet_submit(struct intel_guc *guc, ret = guc_add_request(guc, rq); if (ret == -EBUSY) guc->stalled_request = rq; + else + trace_i915_request_guc_submit(rq); return ret; } diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 2b2b63cba06c..01aa3d1ee2b1 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1319,6 +1319,9 @@ __i915_request_await_execution(struct i915_request *to, return err; } + trace_i915_request_dep_to(to); + trace_i915_request_dep_from(from); + /* Couple the dependency tree for PI on this exposed to->fence */ if (to->engine->sched_engine->schedule) { err = i915_sched_node_add_dependency(&to->sched, diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 6778ad2a14a4..ea41d069bf7d 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -794,30 +794,50 @@ DECLARE_EVENT_CLASS(i915_request, TP_STRUCT__entry( __field(u32, dev) __field(u64, ctx) + __field(u32, guc_id) __field(u16, class) __field(u16, instance) __field(u32, seqno) + __field(u32, tail) ), TP_fast_assign( __entry->dev = rq->engine->i915->drm.primary->index; __entry->class = rq->engine->uabi_class; __entry->instance = rq->engine->uabi_instance; + __entry->guc_id = rq->context->guc_id; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; + __entry->tail = rq->tail; ), - TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u", + TP_printk("dev=%u, engine=%u:%u, guc_id=%u, ctx=%llu, seqno=%u, tail=%u", __entry->dev, __entry->class, __entry->instance, - __entry->ctx, __entry->seqno) + __entry->guc_id, __entry->ctx, __entry->seqno, + __entry->tail) ); DEFINE_EVENT(i915_request, i915_request_add, - TP_PROTO(struct i915_request *rq), - TP_ARGS(rq) + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) ); #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +DEFINE_EVENT(i915_request, i915_request_dep_to, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +DEFINE_EVENT(i915_request, i915_request_dep_from, + 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) +); + DEFINE_EVENT(i915_request, i915_request_submit, TP_PROTO(struct i915_request *rq), TP_ARGS(rq) @@ -887,6 +907,21 @@ TRACE_EVENT(i915_request_out, #else #if !defined(TRACE_HEADER_MULTI_READ) +static inline void +trace_i915_request_dep_to(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_dep_from(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_guc_submit(struct i915_request *rq) +{ +} + static inline void trace_i915_request_submit(struct i915_request *rq) { -- 2.28.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44F7CC636CA for ; Fri, 16 Jul 2021 20:00:18 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 09A4161289 for ; Fri, 16 Jul 2021 20:00:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 09A4161289 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C482B6E9F2; Fri, 16 Jul 2021 19:59:41 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9B7AA6E9DE; Fri, 16 Jul 2021 19:59:38 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10047"; a="210596724" X-IronPort-AV: E=Sophos;i="5.84,245,1620716400"; d="scan'208";a="210596724" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2021 12:59:38 -0700 X-IronPort-AV: E=Sophos;i="5.84,245,1620716400"; d="scan'208";a="507238926" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2021 12:59:38 -0700 From: Matthew Brost To: , Date: Fri, 16 Jul 2021 13:16:50 -0700 Message-Id: <20210716201724.54804-18-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210716201724.54804-1-matthew.brost@intel.com> References: <20210716201724.54804-1-matthew.brost@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 17/51] drm/i915/guc: Add several request trace points 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add trace points for request dependencies and GuC submit. Extended existing request trace points to include submit fence value,, guc_id, and ring tail value. v2: Fix white space alignment in i915_request_add trace point Cc: John Harrison Signed-off-by: Matthew Brost Reviewed-by: John Harrison --- .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 3 ++ drivers/gpu/drm/i915/i915_request.c | 3 ++ drivers/gpu/drm/i915/i915_trace.h | 43 +++++++++++++++++-- 3 files changed, 45 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index a2af7e17dcc2..480fb2184ecf 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -417,6 +417,7 @@ static int guc_dequeue_one_context(struct intel_guc *guc) guc->stalled_request = last; return false; } + trace_i915_request_guc_submit(last); } guc->stalled_request = NULL; @@ -637,6 +638,8 @@ static int guc_bypass_tasklet_submit(struct intel_guc *guc, ret = guc_add_request(guc, rq); if (ret == -EBUSY) guc->stalled_request = rq; + else + trace_i915_request_guc_submit(rq); return ret; } diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 2b2b63cba06c..01aa3d1ee2b1 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1319,6 +1319,9 @@ __i915_request_await_execution(struct i915_request *to, return err; } + trace_i915_request_dep_to(to); + trace_i915_request_dep_from(from); + /* Couple the dependency tree for PI on this exposed to->fence */ if (to->engine->sched_engine->schedule) { err = i915_sched_node_add_dependency(&to->sched, diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 6778ad2a14a4..ea41d069bf7d 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -794,30 +794,50 @@ DECLARE_EVENT_CLASS(i915_request, TP_STRUCT__entry( __field(u32, dev) __field(u64, ctx) + __field(u32, guc_id) __field(u16, class) __field(u16, instance) __field(u32, seqno) + __field(u32, tail) ), TP_fast_assign( __entry->dev = rq->engine->i915->drm.primary->index; __entry->class = rq->engine->uabi_class; __entry->instance = rq->engine->uabi_instance; + __entry->guc_id = rq->context->guc_id; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; + __entry->tail = rq->tail; ), - TP_printk("dev=%u, engine=%u:%u, ctx=%llu, seqno=%u", + TP_printk("dev=%u, engine=%u:%u, guc_id=%u, ctx=%llu, seqno=%u, tail=%u", __entry->dev, __entry->class, __entry->instance, - __entry->ctx, __entry->seqno) + __entry->guc_id, __entry->ctx, __entry->seqno, + __entry->tail) ); DEFINE_EVENT(i915_request, i915_request_add, - TP_PROTO(struct i915_request *rq), - TP_ARGS(rq) + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) ); #if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +DEFINE_EVENT(i915_request, i915_request_dep_to, + TP_PROTO(struct i915_request *rq), + TP_ARGS(rq) +); + +DEFINE_EVENT(i915_request, i915_request_dep_from, + 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) +); + DEFINE_EVENT(i915_request, i915_request_submit, TP_PROTO(struct i915_request *rq), TP_ARGS(rq) @@ -887,6 +907,21 @@ TRACE_EVENT(i915_request_out, #else #if !defined(TRACE_HEADER_MULTI_READ) +static inline void +trace_i915_request_dep_to(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_dep_from(struct i915_request *rq) +{ +} + +static inline void +trace_i915_request_guc_submit(struct i915_request *rq) +{ +} + static inline void trace_i915_request_submit(struct i915_request *rq) { -- 2.28.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx