From patchwork Wed Nov 27 09:25:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 11263651 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 0602514ED for ; Wed, 27 Nov 2019 09:25:35 +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 DF6652075C for ; Wed, 27 Nov 2019 09:25:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF6652075C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.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 407D36E4D4; Wed, 27 Nov 2019 09:25:34 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4DC356E4D4 for ; Wed, 27 Nov 2019 09:25:33 +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-146-B8oKUA2_OSqQjw55-tRY-Q-1; Wed, 27 Nov 2019 04:25:28 -0500 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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id D3D30593D3; Wed, 27 Nov 2019 09:25:27 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-67.ams2.redhat.com [10.36.116.67]) by smtp.corp.redhat.com (Postfix) with ESMTP id 964045D9E1; Wed, 27 Nov 2019 09:25:24 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id A27D316E18; Wed, 27 Nov 2019 10:25:23 +0100 (CET) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Subject: [PATCH v3 0/2] drm: mmap fixups Date: Wed, 27 Nov 2019 10:25:21 +0100 Message-Id: <20191127092523.5620-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-MC-Unique: B8oKUA2_OSqQjw55-tRY-Q-1 X-Mimecast-Spam-Score: 0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1574846732; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=lIg1OEt0qGRJcJNkiZO/8zkWXfHKYi+jfuFZPxrHesI=; b=QYUBeOY1EG7QvAoOeq9VhZybuReDILI6rwKkJgavka/R0yhtv+6dJ/oZKebg5IK5tgr+GD sjnCqqM4c2brrH68tNPklE4tKtlvjy+xnmK/oYi0RYqODDMIH3YcvD0s8bxNb4FZIlR71+ Ag6L4aIFK56SuAJwCu5qFKmymat3jd4= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org, Gerd Hoffmann Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Tested on qemu, with bochs (vram helpers) and cirrus (shmem helpers). Cc'ing intel-gfx for CI coverage. v3: better fake-offset handling in drm_gem_prime_mmap() (Rob) Gerd Hoffmann (2): drm: call drm_gem_object_funcs.mmap with fake offset drm: share address space for dma bufs include/drm/drm_gem.h | 4 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 4 +--- drivers/gpu/drm/drm_gem.c | 3 --- drivers/gpu/drm/drm_gem_shmem_helper.c | 3 +++ drivers/gpu/drm/drm_prime.c | 9 ++++++--- drivers/gpu/drm/ttm/ttm_bo_vm.c | 7 ------- 6 files changed, 11 insertions(+), 19 deletions(-)