From patchwork Fri Jul 29 17:07:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 85172 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1oHTSJ-00DJW3-RC; Fri, 29 Jul 2022 17:07:20 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229700AbiG2RHR (ORCPT + 1 other); Fri, 29 Jul 2022 13:07:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53982 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236684AbiG2RHQ (ORCPT ); Fri, 29 Jul 2022 13:07:16 -0400 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A0806E2F6; Fri, 29 Jul 2022 10:07:16 -0700 (PDT) Received: by mail-pg1-x52c.google.com with SMTP id q16so4468115pgq.6; Fri, 29 Jul 2022 10:07:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=xOX9chVYPROOGAwdmaGgZcPW07GxLyOUqTmIVsiyRrY=; b=MRLwlAUouciI2C7C4GlFSSMaiCgUFvFJHEtdHFSFik2hSiv0VP8gL4ZSfprY2hsTK1 71DIYxBGrwqXFBScOnqP+VzlVWE/yF7/4yB3mDGe+vThJBq8uPvmws21UEmirDlolpMy x549Jju9p8IU2GkZyiWgwKVdtIHXMUNPMhzRBu+dYou1+wt+08d0lBPCrTdJXwzkiDN6 JGHGbeMh9SUdLwzzK3x2hd2GyvGvJjuGYxepwaCRt1WmmePQgRRw+KTKKuRl+7PDrYbw HFD4qHEQTMrxQPUwhb11Op/lv6vtakCbR4692upCeChRxW01QL5PORt1xeQ8tBNUL24N 4sXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=xOX9chVYPROOGAwdmaGgZcPW07GxLyOUqTmIVsiyRrY=; b=djydbztGHXHBVun7LQFGeDSv4F8O1hGkLCilgo2P1rnLKapzFXjA7ImEJzMwDDqEWU HdZ+mDcRQ2kfDpBj5WnPmcIoAUnWGHPy7Z+3MNHvbMIZZDlYmD5dJ4rpj+TdHa4xT6fB ner89lx5gywO6XswhAeyB+QL8mmU8mPa9/0WgrSd/snyyJ1wXgVNig3IdejBeXxzQUDp yXwplHUdjXoX5mWb0T5WANTBeluulvcKWiKJYdNS6WdGt8DhHwi2fSA/aW3bdrEUW+4m QI2z2vFo2b8isOE0tz7DEngeYXCwSP65EvzIseKMT52OCiyQ6TvZfGYvMxwSrSageYfE xSZA== X-Gm-Message-State: AJIora8yKJl4NJr/lDCdVpN0QHcmg2QSkxUgTJXYOpcRqyouzzZxsXU8 JNND5PZFzzdfLpiDMmE2IYc= X-Google-Smtp-Source: AGRyM1uGBuQ9vqrdjA1iXWiRUZ+wtLiHx4OPCFlykBcsRNNxwJRC70pXFBsgRPqQ7gjXtfmlRSztjQ== X-Received: by 2002:a63:4546:0:b0:41a:5e8f:508a with SMTP id u6-20020a634546000000b0041a5e8f508amr3767050pgk.419.1659114435380; Fri, 29 Jul 2022 10:07:15 -0700 (PDT) Received: from localhost ([2a00:79e1:abd:4a00:2703:3c72:eb1a:cffd]) by smtp.gmail.com with ESMTPSA id bg1-20020a056a02010100b00419a6f3c8f5sm2778376pgb.19.2022.07.29.10.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Jul 2022 10:07:14 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, Rob Clark , =?utf-8?q?Christian_K=C3=B6nig?= , =?utf-8?b?SsOp?= =?utf-8?b?csO0bWUgUG91aWxsZXI=?= , linaro-mm-sig@lists.linaro.org (moderated list:DMA BUFFER SHARING FRAMEWORK), linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU), linux-kernel@vger.kernel.org (open list), linux-media@vger.kernel.org (open list:DMA BUFFER SHARING FRAMEWORK), Sean Paul Subject: [PATCH 0/3] dma-buf: map-info support Date: Fri, 29 Jul 2022 10:07:39 -0700 Message-Id: <20220729170744.1301044-1-robdclark@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,FREEMAIL_FORGED_FROMDOMAIN=0.001,FREEMAIL_FROM=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no From: Rob Clark See 1/3 for motivation. Rob Clark (3): dma-buf: Add ioctl to query mmap info drm/prime: Wire up mmap_info support drm/msm/prime: Add mmap_info support drivers/dma-buf/dma-buf.c | 26 ++++++++++++++++++++++++++ drivers/gpu/drm/drm_prime.c | 12 ++++++++++++ drivers/gpu/drm/msm/msm_drv.c | 1 + drivers/gpu/drm/msm/msm_drv.h | 1 + drivers/gpu/drm/msm/msm_gem_prime.c | 11 +++++++++++ include/drm/drm_drv.h | 7 +++++++ include/linux/dma-buf.h | 7 +++++++ include/uapi/linux/dma-buf.h | 28 ++++++++++++++++++++++++++++ 8 files changed, 93 insertions(+)