From patchwork Mon Aug 5 12:43:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 11076781 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 D112E17E0 for ; Mon, 5 Aug 2019 12:43:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BDB16288F1 for ; Mon, 5 Aug 2019 12:43:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B1A8E288F7; Mon, 5 Aug 2019 12:43:48 +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 79D702890C for ; Mon, 5 Aug 2019 12:43:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 46E956E455; Mon, 5 Aug 2019 12:43:19 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id D000A6E440; Mon, 5 Aug 2019 12:43:16 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6243B85362; Mon, 5 Aug 2019 12:43:16 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-81.ams2.redhat.com [10.36.116.81]) by smtp.corp.redhat.com (Postfix) with ESMTP id F3C645DA8D; Mon, 5 Aug 2019 12:43:15 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 2D0199D40; Mon, 5 Aug 2019 14:43:13 +0200 (CEST) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Date: Mon, 5 Aug 2019 14:43:01 +0200 Message-Id: <20190805124310.3275-10-kraxel@redhat.com> In-Reply-To: <20190805124310.3275-1-kraxel@redhat.com> References: <20190805124310.3275-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Mon, 05 Aug 2019 12:43:16 +0000 (UTC) Subject: [Intel-gfx] [PATCH v5 09/18] drm/ttm: set both resv and base.resv pointers 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: , Cc: thomas@shipmail.org, tzimmermann@suse.de, David Airlie , ckoenig.leichtzumerken@gmail.com, intel-gfx@lists.freedesktop.org, open list , Huang Rui , bskeggs@redhat.com, Christian Koenig , Gerd Hoffmann Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Initialize both ttm_buffer_object->resv and ttm_buffer_object->base.resv pointers. This allows to move users from the former to the latter. When all users are moved we can drop ttm_buffer_object->resv. Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 3e0a0cbc410e..ce1e6221e7ea 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1333,9 +1333,11 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev, bo->sg = sg; if (resv) { bo->resv = resv; + bo->base.resv = resv; reservation_object_assert_held(bo->resv); } else { bo->resv = &bo->base._resv; + bo->base.resv = &bo->base._resv; } if (!ttm_bo_uses_embedded_gem_object(bo)) { /*