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=-10.0 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 4E4BBC433E1 for ; Tue, 4 Aug 2020 02:58:34 +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 5626F20738 for ; Tue, 4 Aug 2020 02:58:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5626F20738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 6C5B36E3EF; Tue, 4 Aug 2020 02:58:33 +0000 (UTC) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3682F6E3EF for ; Tue, 4 Aug 2020 02:58:32 +0000 (UTC) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-324-S_f7hVsAMIGrIsOxkvOg2Q-1; Mon, 03 Aug 2020 22:58:29 -0400 X-MC-Unique: S_f7hVsAMIGrIsOxkvOg2Q-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5913F8015F4; Tue, 4 Aug 2020 02:58:28 +0000 (UTC) Received: from tyrion-bne-redhat-com.redhat.com (vpn2-54-17.bne.redhat.com [10.64.54.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id AE56F90E68; Tue, 4 Aug 2020 02:58:26 +0000 (UTC) From: Dave Airlie To: dri-devel@lists.freedesktop.org Subject: [PATCH 44/59] drm/ttm: allow drivers to provide their own manager subclasses Date: Tue, 4 Aug 2020 12:56:17 +1000 Message-Id: <20200804025632.3868079-45-airlied@gmail.com> In-Reply-To: <20200804025632.3868079-1-airlied@gmail.com> References: <20200804025632.3868079-1-airlied@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: gmail.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sroland@vmware.com, christian.koenig@amd.com, linux-graphics-maintainer@vmware.com, bskeggs@redhat.com, kraxel@redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Dave Airlie This will get removed eventually and all drivers will use this. Signed-off-by: Dave Airlie --- include/drm/ttm/ttm_bo_driver.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 03b253d14e6a..6940d85a531a 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -419,7 +419,7 @@ struct ttm_bo_device { * access via ttm_manager_type. */ struct ttm_mem_type_manager man_priv[TTM_NUM_MEM_TYPES]; - + struct ttm_mem_type_manager *man_drv[TTM_NUM_MEM_TYPES]; /* * Protected by internal locks. */ @@ -450,9 +450,18 @@ struct ttm_bo_device { static inline struct ttm_mem_type_manager *ttm_manager_type(struct ttm_bo_device *bdev, int mem_type) { + if (bdev->man_drv[mem_type]) + return bdev->man_drv[mem_type]; return &bdev->man_priv[mem_type]; } +static inline void ttm_set_driver_manager(struct ttm_bo_device *bdev, + int type, + struct ttm_mem_type_manager *manager) +{ + bdev->man_drv[type] = manager; +} + /** * struct ttm_lru_bulk_move_pos * -- 2.26.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel