From patchwork Fri Nov 22 06:37:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 11257243 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 1CAA614ED for ; Fri, 22 Nov 2019 06:38:10 +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 04F6020674 for ; Fri, 22 Nov 2019 06:38:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04F6020674 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 DFFC66E20C; Fri, 22 Nov 2019 06:38:04 +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 94C386E1F8 for ; Fri, 22 Nov 2019 06:37:59 +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-372-bu3fkhe2OQyl4q8l5mCNvw-1; Fri, 22 Nov 2019 01:37:54 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BF8261883551; Fri, 22 Nov 2019 06:37:53 +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 E19AC5D6A3; Fri, 22 Nov 2019 06:37:50 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id C57021747D; Fri, 22 Nov 2019 07:37:49 +0100 (CET) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 0/2] drm: mmap fixups Date: Fri, 22 Nov 2019 07:37:47 +0100 Message-Id: <20191122063749.27113-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-MC-Unique: bu3fkhe2OQyl4q8l5mCNvw-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=1574404678; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=HeuI7xLDSgSE13ZKCsNtKypUyZbFhvq2S4rg9XIO9pA=; b=ZyIKT0X7pPon0JM+5bSu23mstcqcKyNKBkVeDMOOywPGfGV534eQAXDCbNK9OM5CmNGSCa VBNOZkwGsJN9J7h/KkVSq5KTkVLHxAI7vk1/AAjG1zzvsZnavbqDiy77peuylZO7EiwrYN mFDYSM6Sq0kioz5o7KF2TeBS3QRwIoY= 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 MIME-Version: 1.0 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. 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 | 7 ++++++- drivers/gpu/drm/ttm/ttm_bo_vm.c | 7 ------- 6 files changed, 11 insertions(+), 17 deletions(-)