Message ID | 20210720205802.39610-23-matthew.brost@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=csxK=MM=lists.freedesktop.org=dri-devel-bounces@kernel.org> 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 BE94BC636C8 for <dri-devel@archiver.kernel.org>; Tue, 20 Jul 2021 20:41:31 +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 8EDD760FF3 for <dri-devel@archiver.kernel.org>; Tue, 20 Jul 2021 20:41:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8EDD760FF3 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 DFC0E6E5B0; Tue, 20 Jul 2021 20:40:48 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 644A96E528; Tue, 20 Jul 2021 20:40:18 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10051"; a="190909012" X-IronPort-AV: E=Sophos;i="5.84,256,1620716400"; d="scan'208";a="190909012" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2021 13:40:17 -0700 X-IronPort-AV: E=Sophos;i="5.84,256,1620716400"; d="scan'208";a="414906081" Received: from dhiatt-server.jf.intel.com ([10.54.81.3]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2021 13:40:16 -0700 From: Matthew Brost <matthew.brost@intel.com> To: <intel-gfx@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org> Subject: [RFC PATCH 22/42] drm/i915/guc: Add guc_child_context_destroy Date: Tue, 20 Jul 2021 13:57:42 -0700 Message-Id: <20210720205802.39610-23-matthew.brost@intel.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210720205802.39610-1-matthew.brost@intel.com> References: <20210720205802.39610-1-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 <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
Parallel submission aka multi-bb execbuf
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expand
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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 4cf233d39bea..429473b4d46c 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -2800,6 +2800,13 @@ static void destroy_worker_func(struct work_struct *w) intel_gt_pm_unpark_work_add(gt, destroy_worker); } +/* Future patches will use this function */ +__attribute__ ((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);
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 <matthew.brost@intel.com> --- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 7 +++++++ 1 file changed, 7 insertions(+)