From patchwork Fri Jul 26 08:45:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 11060573 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 B5DDF13AC for ; Fri, 26 Jul 2019 08:48:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A5135205FC for ; Fri, 26 Jul 2019 08:48:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 999AD28A3B; Fri, 26 Jul 2019 08:48:09 +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 918FA205FC for ; Fri, 26 Jul 2019 08:48:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9548E6ECBC; Fri, 26 Jul 2019 08:48:06 +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 2E7886E8B0 for ; Fri, 26 Jul 2019 08:47:59 +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 17621085-1500050 for multiple; Fri, 26 Jul 2019 09:46:16 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Fri, 26 Jul 2019 09:45:58 +0100 Message-Id: <20190726084613.22129-12-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190726084613.22129-1-chris@chris-wilson.co.uk> References: <20190726084613.22129-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 12/27] drm/i915/gt: Move the [class][inst] lookup for engines onto the GT 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 To maintain a fast lookup from a GT centric irq handler, we want the engine lookup tables on the intel_gt. To avoid having multiple copies of the same multi-dimension lookup table, move the generic user engine lookup into an rbtree (for fast and flexible indexing). v2: Split uabi_instance cf uabi_class Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin Cc: Daniele Ceraolo Spurio Reviewed-by: Daniele Ceraolo Spurio --- drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/gem/i915_gem_context.c | 3 +- drivers/gpu/drm/i915/gt/intel_engine.h | 3 - drivers/gpu/drm/i915/gt/intel_engine_cs.c | 53 +++++----------- drivers/gpu/drm/i915/gt/intel_engine_types.h | 9 ++- drivers/gpu/drm/i915/gt/intel_engine_user.c | 66 ++++++++++++++++++++ drivers/gpu/drm/i915/gt/intel_engine_user.h | 20 ++++++ drivers/gpu/drm/i915/gt/intel_gt_types.h | 4 ++ drivers/gpu/drm/i915/gt/selftest_lrc.c | 15 +++-- drivers/gpu/drm/i915/i915_drv.h | 7 ++- drivers/gpu/drm/i915/i915_irq.c | 2 +- drivers/gpu/drm/i915/i915_pmu.c | 3 +- drivers/gpu/drm/i915/i915_query.c | 2 +- drivers/gpu/drm/i915/i915_trace.h | 10 +-- 14 files changed, 138 insertions(+), 60 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.c create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.h diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index 18201852d68d..d3fb2e3781af 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -75,6 +75,7 @@ gt-y += \ gt/intel_engine_cs.o \ gt/intel_engine_heartbeat.o \ gt/intel_engine_pm.o \ + gt/intel_engine_user.o \ gt/intel_gt.o \ gt/intel_gt_pm.o \ gt/intel_lrc.o \ diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 18b226bc5e3a..e31431fa141e 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -70,6 +70,7 @@ #include #include "gt/intel_lrc_reg.h" +#include "gt/intel_engine_user.h" #include "i915_gem_context.h" #include "i915_globals.h" @@ -1740,7 +1741,7 @@ get_engines(struct i915_gem_context *ctx, if (e->engines[n]) { ci.engine_class = e->engines[n]->engine->uabi_class; - ci.engine_instance = e->engines[n]->engine->instance; + ci.engine_instance = e->engines[n]->engine->uabi_instance; } if (copy_to_user(&user->engines[n], &ci, sizeof(ci))) { diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index 38eeb4320c97..f0ad33929987 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -400,9 +400,6 @@ void intel_engine_dump(struct intel_engine_cs *engine, struct drm_printer *m, const char *header, ...); -struct intel_engine_cs * -intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance); - static inline void intel_engine_context_in(struct intel_engine_cs *engine) { unsigned long flags; diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 89f4a3825b77..5935702478ca 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -32,6 +32,7 @@ #include "intel_engine.h" #include "intel_engine_pm.h" +#include "intel_engine_user.h" #include "intel_context.h" #include "intel_lrc.h" #include "intel_reset.h" @@ -285,9 +286,7 @@ static void intel_engine_sanitize_mmio(struct intel_engine_cs *engine) intel_engine_set_hwsp_writemask(engine, ~0u); } -static int -intel_engine_setup(struct drm_i915_private *dev_priv, - enum intel_engine_id id) +static int intel_engine_setup(struct intel_gt *gt, enum intel_engine_id id) { const struct engine_info *info = &intel_engines[id]; struct intel_engine_cs *engine; @@ -303,10 +302,9 @@ intel_engine_setup(struct drm_i915_private *dev_priv, if (GEM_DEBUG_WARN_ON(info->instance > MAX_ENGINE_INSTANCE)) return -EINVAL; - if (GEM_DEBUG_WARN_ON(dev_priv->engine_class[info->class][info->instance])) + if (GEM_DEBUG_WARN_ON(gt->engine_class[info->class][info->instance])) return -EINVAL; - GEM_BUG_ON(dev_priv->engine[id]); engine = kzalloc(sizeof(*engine), GFP_KERNEL); if (!engine) return -ENOMEM; @@ -315,12 +313,12 @@ intel_engine_setup(struct drm_i915_private *dev_priv, engine->id = id; engine->mask = BIT(id); - engine->i915 = dev_priv; - engine->gt = &dev_priv->gt; - engine->uncore = &dev_priv->uncore; + engine->i915 = gt->i915; + engine->gt = gt; + engine->uncore = gt->uncore; __sprint_engine_name(engine->name, info); engine->hw_id = engine->guc_id = info->hw_id; - engine->mmio_base = __engine_mmio_base(dev_priv, info->mmio_bases); + engine->mmio_base = __engine_mmio_base(gt->i915, info->mmio_bases); engine->class = info->class; engine->instance = info->instance; @@ -331,13 +329,14 @@ intel_engine_setup(struct drm_i915_private *dev_priv, engine->destroy = (typeof(engine->destroy))kfree; engine->uabi_class = intel_engine_classes[info->class].uabi_class; + engine->uabi_instance = info->instance; - engine->context_size = intel_engine_context_size(dev_priv, + engine->context_size = intel_engine_context_size(gt->i915, engine->class); if (WARN_ON(engine->context_size > BIT(20))) engine->context_size = 0; if (engine->context_size) - DRIVER_CAPS(dev_priv)->has_logical_contexts = true; + DRIVER_CAPS(gt->i915)->has_logical_contexts = true; /* Nothing to do here, execute in order of dependencies */ engine->schedule = NULL; @@ -349,8 +348,11 @@ intel_engine_setup(struct drm_i915_private *dev_priv, /* Scrub mmio state on takeover */ intel_engine_sanitize_mmio(engine); - dev_priv->engine_class[info->class][info->instance] = engine; - dev_priv->engine[id] = engine; + engine->gt->engine_class[info->class][info->instance] = engine; + + intel_engine_add_user(engine); + gt->i915->engine[id] = engine; + return 0; } @@ -433,7 +435,7 @@ int intel_engines_init_mmio(struct drm_i915_private *i915) if (!HAS_ENGINE(i915, i)) continue; - err = intel_engine_setup(i915, i); + err = intel_engine_setup(&i915->gt, i); if (err) goto cleanup; @@ -1505,29 +1507,6 @@ void intel_engine_dump(struct intel_engine_cs *engine, intel_engine_print_breadcrumbs(engine, m); } -static u8 user_class_map[] = { - [I915_ENGINE_CLASS_RENDER] = RENDER_CLASS, - [I915_ENGINE_CLASS_COPY] = COPY_ENGINE_CLASS, - [I915_ENGINE_CLASS_VIDEO] = VIDEO_DECODE_CLASS, - [I915_ENGINE_CLASS_VIDEO_ENHANCE] = VIDEO_ENHANCEMENT_CLASS, -}; - -struct intel_engine_cs * -intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance) -{ - if (class >= ARRAY_SIZE(user_class_map)) - return NULL; - - class = user_class_map[class]; - - GEM_BUG_ON(class > MAX_ENGINE_CLASS); - - if (instance > MAX_ENGINE_INSTANCE) - return NULL; - - return i915->engine_class[class][instance]; -} - /** * intel_enable_engine_stats() - Enable engine busy tracking on engine * @engine: engine to enable stats collection diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 9a3ead556743..0ef07ada0ae7 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -260,15 +261,19 @@ struct intel_engine_cs { unsigned int guc_id; intel_engine_mask_t mask; - u8 uabi_class; - u8 class; u8 instance; + + u8 uabi_class; + u8 uabi_instance; + u32 context_size; u32 mmio_base; u32 uabi_capabilities; + struct rb_node uabi_node; + struct intel_sseu sseu; struct intel_ring *buffer; diff --git a/drivers/gpu/drm/i915/gt/intel_engine_user.c b/drivers/gpu/drm/i915/gt/intel_engine_user.c new file mode 100644 index 000000000000..f74fb4d2fa0d --- /dev/null +++ b/drivers/gpu/drm/i915/gt/intel_engine_user.c @@ -0,0 +1,66 @@ +/* + * SPDX-License-Identifier: MIT + * + * Copyright © 2019 Intel Corporation + */ + +#include "i915_drv.h" +#include "intel_engine.h" +#include "intel_engine_user.h" + +struct intel_engine_cs * +intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance) +{ + struct rb_node *p = i915->uabi_engines.rb_node; + + while (p) { + struct intel_engine_cs *it = + rb_entry(p, typeof(*it), uabi_node); + + if (class < it->uabi_class) + p = p->rb_left; + else if (class > it->uabi_class || + instance > it->uabi_instance) + p = p->rb_right; + else if (instance < it->uabi_instance) + p = p->rb_left; + else + return it; + } + + return NULL; +} + +void intel_engine_add_user(struct intel_engine_cs *engine) +{ + struct rb_root *root = &engine->i915->uabi_engines; + struct rb_node **p, *parent; + + parent = NULL; + p = &root->rb_node; + while (*p) { + struct intel_engine_cs *it; + + parent = *p; + it = rb_entry(parent, typeof(*it), uabi_node); + + /* All user class:instance identifiers must be unique */ + GEM_BUG_ON(it->uabi_class == engine->uabi_class && + it->uabi_instance == engine->uabi_instance); + + if (engine->uabi_class < it->uabi_class) + p = &parent->rb_left; + else if (engine->uabi_class > it->uabi_class || + engine->uabi_instance > it->uabi_instance) + p = &parent->rb_right; + else + p = &parent->rb_left; + } + + rb_link_node(&engine->uabi_node, parent, p); + rb_insert_color(&engine->uabi_node, root); + + GEM_BUG_ON(intel_engine_lookup_user(engine->i915, + engine->uabi_class, + engine->uabi_instance) != engine); +} diff --git a/drivers/gpu/drm/i915/gt/intel_engine_user.h b/drivers/gpu/drm/i915/gt/intel_engine_user.h new file mode 100644 index 000000000000..091dc8a4a39f --- /dev/null +++ b/drivers/gpu/drm/i915/gt/intel_engine_user.h @@ -0,0 +1,20 @@ +/* + * SPDX-License-Identifier: MIT + * + * Copyright © 2019 Intel Corporation + */ + +#ifndef INTEL_ENGINE_USER_H +#define INTEL_ENGINE_USER_H + +#include + +struct drm_i915_private; +struct intel_engine_cs; + +struct intel_engine_cs * +intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance); + +void intel_engine_add_user(struct intel_engine_cs *engine); + +#endif /* INTEL_ENGINE_USER_H */ diff --git a/drivers/gpu/drm/i915/gt/intel_gt_types.h b/drivers/gpu/drm/i915/gt/intel_gt_types.h index 0112bb98cbf3..5fa7bf793f0f 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_types.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_types.h @@ -21,6 +21,7 @@ struct drm_i915_private; struct i915_ggtt; +struct intel_engine_cs; struct intel_uncore; struct intel_gt { @@ -67,6 +68,9 @@ struct intel_gt { u32 pm_ier; u32 pm_guc_events; + + struct intel_engine_cs *engine_class[MAX_ENGINE_CLASS + 1] + [MAX_ENGINE_INSTANCE + 1]; }; enum intel_gt_scratch_field { diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index 60f27e52d267..eb40a58665be 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -1773,6 +1773,7 @@ static int live_virtual_engine(void *arg) struct drm_i915_private *i915 = arg; struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1]; struct intel_engine_cs *engine; + struct intel_gt *gt = &i915->gt; enum intel_engine_id id; unsigned int class, inst; int err = -ENODEV; @@ -1796,10 +1797,10 @@ static int live_virtual_engine(void *arg) nsibling = 0; for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) { - if (!i915->engine_class[class][inst]) + if (!gt->engine_class[class][inst]) continue; - siblings[nsibling++] = i915->engine_class[class][inst]; + siblings[nsibling++] = gt->engine_class[class][inst]; } if (nsibling < 2) continue; @@ -1920,6 +1921,7 @@ static int live_virtual_mask(void *arg) { struct drm_i915_private *i915 = arg; struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1]; + struct intel_gt *gt = &i915->gt; unsigned int class, inst; int err = 0; @@ -1933,10 +1935,10 @@ static int live_virtual_mask(void *arg) nsibling = 0; for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) { - if (!i915->engine_class[class][inst]) + if (!gt->engine_class[class][inst]) break; - siblings[nsibling++] = i915->engine_class[class][inst]; + siblings[nsibling++] = gt->engine_class[class][inst]; } if (nsibling < 2) continue; @@ -2097,6 +2099,7 @@ static int live_virtual_bond(void *arg) }; struct drm_i915_private *i915 = arg; struct intel_engine_cs *siblings[MAX_ENGINE_INSTANCE + 1]; + struct intel_gt *gt = &i915->gt; unsigned int class, inst; int err = 0; @@ -2111,11 +2114,11 @@ static int live_virtual_bond(void *arg) nsibling = 0; for (inst = 0; inst <= MAX_ENGINE_INSTANCE; inst++) { - if (!i915->engine_class[class][inst]) + if (!gt->engine_class[class][inst]) break; GEM_BUG_ON(nsibling == ARRAY_SIZE(siblings)); - siblings[nsibling++] = i915->engine_class[class][inst]; + siblings[nsibling++] = gt->engine_class[class][inst]; } if (nsibling < 2) continue; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ab548ec3da1c..58b1ef5f2ce0 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1371,11 +1371,12 @@ struct drm_i915_private { wait_queue_head_t gmbus_wait_queue; struct pci_dev *bridge_dev; - struct intel_engine_cs *engine[I915_NUM_ENGINES]; + /* Context used internally to idle the GPU and setup initial state */ struct i915_gem_context *kernel_context; - struct intel_engine_cs *engine_class[MAX_ENGINE_CLASS + 1] - [MAX_ENGINE_INSTANCE + 1]; + + struct intel_engine_cs *engine[I915_NUM_ENGINES]; + struct rb_root uabi_engines; struct resource mch_res; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index a17d4fd17962..7b19d7df9ba1 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3109,7 +3109,7 @@ gen11_engine_irq_handler(struct intel_gt *gt, const u8 class, struct intel_engine_cs *engine; if (instance <= MAX_ENGINE_INSTANCE) - engine = gt->i915->engine_class[class][instance]; + engine = gt->engine_class[class][instance]; else engine = NULL; diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c index eff86483bec0..bdf7963a043b 100644 --- a/drivers/gpu/drm/i915/i915_pmu.c +++ b/drivers/gpu/drm/i915/i915_pmu.c @@ -8,6 +8,7 @@ #include #include "gt/intel_engine.h" +#include "gt/intel_engine_user.h" #include "i915_drv.h" #include "i915_pmu.h" @@ -926,7 +927,7 @@ create_event_attributes(struct drm_i915_private *i915) i915_iter = add_i915_attr(i915_iter, str, __I915_PMU_ENGINE(engine->uabi_class, - engine->instance, + engine->uabi_instance, engine_events[i].sample)); str = kasprintf(GFP_KERNEL, "%s-%s.unit", diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c index 7b7016171057..70b1ad38e615 100644 --- a/drivers/gpu/drm/i915/i915_query.c +++ b/drivers/gpu/drm/i915/i915_query.c @@ -127,7 +127,7 @@ query_engine_info(struct drm_i915_private *i915, for_each_engine(engine, i915, id) { info.engine.engine_class = engine->uabi_class; - info.engine.engine_instance = engine->instance; + info.engine.engine_instance = engine->uabi_instance; info.capabilities = engine->uabi_capabilities; if (__copy_to_user(info_ptr, &info, sizeof(info))) diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index da18b8d6b80c..1d11245c4c87 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -677,7 +677,7 @@ TRACE_EVENT(i915_request_queue, __entry->dev = rq->i915->drm.primary->index; __entry->hw_id = rq->gem_context->hw_id; __entry->class = rq->engine->uabi_class; - __entry->instance = rq->engine->instance; + __entry->instance = rq->engine->uabi_instance; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; __entry->flags = flags; @@ -706,7 +706,7 @@ DECLARE_EVENT_CLASS(i915_request, __entry->dev = rq->i915->drm.primary->index; __entry->hw_id = rq->gem_context->hw_id; __entry->class = rq->engine->uabi_class; - __entry->instance = rq->engine->instance; + __entry->instance = rq->engine->uabi_instance; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; ), @@ -751,7 +751,7 @@ TRACE_EVENT(i915_request_in, __entry->dev = rq->i915->drm.primary->index; __entry->hw_id = rq->gem_context->hw_id; __entry->class = rq->engine->uabi_class; - __entry->instance = rq->engine->instance; + __entry->instance = rq->engine->uabi_instance; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; __entry->prio = rq->sched.attr.priority; @@ -782,7 +782,7 @@ TRACE_EVENT(i915_request_out, __entry->dev = rq->i915->drm.primary->index; __entry->hw_id = rq->gem_context->hw_id; __entry->class = rq->engine->uabi_class; - __entry->instance = rq->engine->instance; + __entry->instance = rq->engine->uabi_instance; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; __entry->completed = i915_request_completed(rq); @@ -847,7 +847,7 @@ TRACE_EVENT(i915_request_wait_begin, __entry->dev = rq->i915->drm.primary->index; __entry->hw_id = rq->gem_context->hw_id; __entry->class = rq->engine->uabi_class; - __entry->instance = rq->engine->instance; + __entry->instance = rq->engine->uabi_instance; __entry->ctx = rq->fence.context; __entry->seqno = rq->fence.seqno; __entry->flags = flags;