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,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 91A6DC432BE for ; Tue, 3 Aug 2021 22:12:48 +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 53D4260184 for ; Tue, 3 Aug 2021 22:12:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 53D4260184 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 591F76E8E8; Tue, 3 Aug 2021 22:12:05 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E01D6E8E2; Tue, 3 Aug 2021 22:11:56 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10065"; a="235745912" X-IronPort-AV: E=Sophos;i="5.84,292,1620716400"; d="scan'208";a="235745912" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Aug 2021 15:11:54 -0700 X-IronPort-AV: E=Sophos;i="5.84,292,1620716400"; d="scan'208";a="511512719" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Aug 2021 15:11:54 -0700 From: Matthew Brost To: , Date: Tue, 3 Aug 2021 15:29:18 -0700 Message-Id: <20210803222943.27686-22-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210803222943.27686-1-matthew.brost@intel.com> References: <20210803222943.27686-1-matthew.brost@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 21/46] drm/i915/guc: Add guc_child_context_destroy 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" Since child contexts do not own the guc_ids or GuC context registration, child contexts can simply be freed on destroy. Add guc_child_context_destroy context operation to do this. Signed-off-by: Matthew Brost --- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 7 +++++++ 1 file changed, 7 insertions(+) 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 2d8296bcc583..850edeff9230 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -2828,6 +2828,13 @@ static void destroy_worker_func(struct work_struct *w) intel_gt_pm_unpark_work_add(gt, destroy_worker); } +/* Future patches will use this function */ +__maybe_unused +static void guc_child_context_destroy(struct kref *kref) +{ + __guc_context_destroy(container_of(kref, struct intel_context, ref)); +} + static void guc_context_destroy(struct kref *kref) { struct intel_context *ce = container_of(kref, typeof(*ce), ref); -- 2.28.0