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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 6EED8C11D04 for ; Thu, 20 Feb 2020 13:02:25 +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 4CD4624670 for ; Thu, 20 Feb 2020 13:02:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4CD4624670 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 BD8856E204; Thu, 20 Feb 2020 13:02:24 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 356086E204 for ; Thu, 20 Feb 2020 13:02:22 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Feb 2020 05:02:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,464,1574150400"; d="scan'208";a="269577864" Received: from unknown (HELO [10.252.15.175]) ([10.252.15.175]) by fmsmga002.fm.intel.com with ESMTP; 20 Feb 2020 05:02:18 -0800 To: Chris Wilson , intel-gfx@lists.freedesktop.org References: <20200220123608.1666271-1-chris@chris-wilson.co.uk> From: Matthew Auld Message-ID: <6c039f03-0247-7cef-bcd1-48e366cd31da@intel.com> Date: Thu, 20 Feb 2020 13:02:19 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200220123608.1666271-1-chris@chris-wilson.co.uk> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915: Double check bumping after the spinlock 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 20/02/2020 12:36, Chris Wilson wrote: > In preparation for making GEM execbuf parallel, we need to be prepared > to handle very early declaration of dependencies -- even before our > signaler has itself been submitted. > > References: a79ca656b648 ("drm/i915: Push the wakeref->count deferral to the backend") > Signed-off-by: Chris Wilson Reviewed-by: Matthew Auld _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx