From patchwork Thu Aug 26 03:23:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 12458973 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 0CB62C4320E for ; Thu, 26 Aug 2021 03:29:30 +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 CB829610C7 for ; Thu, 26 Aug 2021 03:29:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CB829610C7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E08186E506; Thu, 26 Aug 2021 03:28:46 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 746CC6E4C5; Thu, 26 Aug 2021 03:28:41 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10087"; a="217660057" X-IronPort-AV: E=Sophos;i="5.84,352,1620716400"; d="scan'208";a="217660057" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2021 20:28:40 -0700 X-IronPort-AV: E=Sophos;i="5.84,352,1620716400"; d="scan'208";a="684738574" Received: from jons-linux-dev-box.fm.intel.com ([10.1.27.20]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2021 20:28:39 -0700 From: Matthew Brost To: , Cc: Date: Wed, 25 Aug 2021 20:23:19 -0700 Message-Id: <20210826032327.18078-20-matthew.brost@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210826032327.18078-1-matthew.brost@intel.com> References: <20210826032327.18078-1-matthew.brost@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 19/27] drm/i915/guc: Move guc_blocked fence to struct guc_state 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" Move guc_blocked fence to struct guc_state as the lock which protects the fence lives there. s/ce->guc_blocked/ce->guc_state.blocked/g v2: (Daniele) - s/blocked_fence/blocked/g Reviewed-by: Daniele Ceraolo Spurio Signed-off-by: Matthew Brost --- drivers/gpu/drm/i915/gt/intel_context.c | 5 +++-- drivers/gpu/drm/i915/gt/intel_context_types.h | 5 ++--- .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 18 +++++++++--------- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_context.c b/drivers/gpu/drm/i915/gt/intel_context.c index 745e84c72c90..3048267ddc7e 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.c +++ b/drivers/gpu/drm/i915/gt/intel_context.c @@ -405,8 +405,9 @@ intel_context_init(struct intel_context *ce, struct intel_engine_cs *engine) * Initialize fence to be complete as this is expected to be complete * unless there is a pending schedule disable outstanding. */ - i915_sw_fence_init(&ce->guc_blocked, sw_fence_dummy_notify); - i915_sw_fence_commit(&ce->guc_blocked); + i915_sw_fence_init(&ce->guc_state.blocked, + sw_fence_dummy_notify); + i915_sw_fence_commit(&ce->guc_state.blocked); i915_active_init(&ce->active, __intel_context_active, __intel_context_retire, 0); diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h index 3a73f3117873..5aecb9038b5b 100644 --- a/drivers/gpu/drm/i915/gt/intel_context_types.h +++ b/drivers/gpu/drm/i915/gt/intel_context_types.h @@ -167,6 +167,8 @@ struct intel_context { * fence related to GuC submission */ struct list_head fences; + /* GuC context blocked fence */ + struct i915_sw_fence blocked; } guc_state; struct { @@ -190,9 +192,6 @@ struct intel_context { */ struct list_head guc_id_link; - /* GuC context blocked fence */ - struct i915_sw_fence guc_blocked; - /* * GuC priority management */ 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 c86aae0899e5..9d1eadd4b7c4 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -1488,24 +1488,24 @@ static void guc_blocked_fence_complete(struct intel_context *ce) { lockdep_assert_held(&ce->guc_state.lock); - if (!i915_sw_fence_done(&ce->guc_blocked)) - i915_sw_fence_complete(&ce->guc_blocked); + if (!i915_sw_fence_done(&ce->guc_state.blocked)) + i915_sw_fence_complete(&ce->guc_state.blocked); } static void guc_blocked_fence_reinit(struct intel_context *ce) { lockdep_assert_held(&ce->guc_state.lock); - GEM_BUG_ON(!i915_sw_fence_done(&ce->guc_blocked)); + GEM_BUG_ON(!i915_sw_fence_done(&ce->guc_state.blocked)); /* * This fence is always complete unless a pending schedule disable is * outstanding. We arm the fence here and complete it when we receive * the pending schedule disable complete message. */ - i915_sw_fence_fini(&ce->guc_blocked); - i915_sw_fence_reinit(&ce->guc_blocked); - i915_sw_fence_await(&ce->guc_blocked); - i915_sw_fence_commit(&ce->guc_blocked); + i915_sw_fence_fini(&ce->guc_state.blocked); + i915_sw_fence_reinit(&ce->guc_state.blocked); + i915_sw_fence_await(&ce->guc_state.blocked); + i915_sw_fence_commit(&ce->guc_state.blocked); } static u16 prep_context_pending_disable(struct intel_context *ce) @@ -1545,7 +1545,7 @@ static struct i915_sw_fence *guc_context_block(struct intel_context *ce) if (enabled) clr_context_enabled(ce); spin_unlock_irqrestore(&ce->guc_state.lock, flags); - return &ce->guc_blocked; + return &ce->guc_state.blocked; } /* @@ -1561,7 +1561,7 @@ static struct i915_sw_fence *guc_context_block(struct intel_context *ce) with_intel_runtime_pm(runtime_pm, wakeref) __guc_context_sched_disable(guc, ce, guc_id); - return &ce->guc_blocked; + return &ce->guc_state.blocked; } #define SCHED_STATE_MULTI_BLOCKED_MASK \