From patchwork Wed Dec 18 12:56:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 11300619 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 7AEB0139A for ; Wed, 18 Dec 2019 12:57:01 +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 5912A218AC for ; Wed, 18 Dec 2019 12:57:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="JXHiyjrF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5912A218AC 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 C64D86E43F; Wed, 18 Dec 2019 12:56:57 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [207.211.31.81]) by gabe.freedesktop.org (Postfix) with ESMTPS id B5A276E42B for ; Wed, 18 Dec 2019 12:56:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1576673813; 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=ZERHf61y2RjwcZ6h4RBgnEW/UaFqiSBfCJsYnwPbfW4=; b=JXHiyjrF5o0nNLdoTYkjWuoWPLlXj1tH6On30iD4LV/cxLvIcdIGlL6PPHbe8/+3LExnRK JhAzBvOH7FqBJo09nvCrYDa6LJ6ZMBWCh449gzw5C7vHbIT3wjJjkn+OEOnnuOr0FY2gfH DpQRX12YnZeTCDgEkWqse4xAyHn1zos= 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-353-tHmdBWYaMlSkmtsg9kWIww-1; Wed, 18 Dec 2019 07:56:49 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C4930107ACC5; Wed, 18 Dec 2019 12:56:48 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-117-39.ams2.redhat.com [10.36.117.39]) by smtp.corp.redhat.com (Postfix) with ESMTP id 03EC560303; Wed, 18 Dec 2019 12:56:46 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 3EC8A8FD8; Wed, 18 Dec 2019 13:56:45 +0100 (CET) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 0/3] drm/virtio: fix mmap page attributes Date: Wed, 18 Dec 2019 13:56:42 +0100 Message-Id: <20191218125645.9211-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: tHmdBWYaMlSkmtsg9kWIww-1 X-Mimecast-Spam-Score: 0 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: Gerd Hoffmann , tzimmermann@suse.de, gurchetansingh@chromium.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" v4: back to v2-ish design, but simplified a bit. v3: switch to drm_gem_object_funcs callback. v2: make shmem helper caching configurable. Gerd Hoffmann (3): drm/shmem: add support for per object caching flags. drm/virtio: fix mmap page attributes drm/udl: simplify gem object mapping. include/drm/drm_gem_shmem_helper.h | 5 ++ drivers/gpu/drm/drm_gem_shmem_helper.c | 12 +++-- drivers/gpu/drm/udl/udl_gem.c | 62 ++----------------------- drivers/gpu/drm/virtio/virtgpu_object.c | 1 + 4 files changed, 18 insertions(+), 62 deletions(-)