From patchwork Thu Sep 24 05:18:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Airlie X-Patchwork-Id: 11796125 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DEA7C92C for ; Thu, 24 Sep 2020 05:19:04 +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 B7DFC235FD for ; Thu, 24 Sep 2020 05:19:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7DFC235FD 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 F39F06EA6C; Thu, 24 Sep 2020 05:18:57 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from us-smtp-delivery-44.mimecast.com (us-smtp-delivery-44.mimecast.com [205.139.111.44]) by gabe.freedesktop.org (Postfix) with ESMTPS id 007B46EA6C for ; Thu, 24 Sep 2020 05:18:55 +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-430-aFlKjV-EOfePMB9z7i8cqw-1; Thu, 24 Sep 2020 01:18:51 -0400 X-MC-Unique: aFlKjV-EOfePMB9z7i8cqw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 53A7610074AF; Thu, 24 Sep 2020 05:18:49 +0000 (UTC) Received: from tyrion-bne-redhat-com.redhat.com (vpn2-54-60.bne.redhat.com [10.64.54.60]) by smtp.corp.redhat.com (Postfix) with ESMTP id 368F319652; Thu, 24 Sep 2020 05:18:48 +0000 (UTC) From: Dave Airlie To: dri-devel@lists.freedesktop.org Subject: [PATCH 00/45] TTM move refactoring Date: Thu, 24 Sep 2020 15:18:00 +1000 Message-Id: <20200924051845.397177-1-airlied@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 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: christian.koenig@amd.com, bskeggs@redhat.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This refactors how TTM moves get called between core and drivers. 1) puts the driver in charge of all moves, and enforces drivers have a move callback. 2) moves move_notify actions around moves to the driver side 3) moves binding/unbinding completely into move and driver side 4) add a new invalidate callback to replace the last use of move_notify 5) add some helpers to cleanup the resulting move code There's a bit of internal churn to try and make each patch logical, so don't get too caught up in each patches changes unless the end result is a problem. Dave. Reviewed-by: Ben Skeggs