From patchwork Mon Nov 6 18:50:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 741541 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AD54C4332F for ; Mon, 6 Nov 2023 18:50:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232025AbjKFSuf (ORCPT ); Mon, 6 Nov 2023 13:50:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232006AbjKFSue (ORCPT ); Mon, 6 Nov 2023 13:50:34 -0500 Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 59206A2; Mon, 6 Nov 2023 10:50:32 -0800 (PST) Received: by mail-pf1-x434.google.com with SMTP id d2e1a72fcca58-6c320a821c4so4305638b3a.2; Mon, 06 Nov 2023 10:50:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699296632; x=1699901432; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=6cU21C5fA+9HfxPv3J8m9Wghhy7CjkmSAa3XrNBXmko=; b=Ie/KIEDqymP0Gju2ZdFvwyIo5XD+M32NgariZ/2qo1NwxvS9C0k9jGkIEtrAn6hKLk LSmQWUizswlwJQJwg3gWLfTH2YQKvy7Bd+Evi2K7BHgEkpQB4ytwquJJApCfMp/RsNkH B4nArmz1g7DYtj5NteBv/WNZlTNNA13pE+/FiktY/mm8oNNr4h1cBwluctMxq4yqJO3A AZdu3sfbKFA2JDEQte2SDEj2j1CEe/JwNbizOGUkEAAeQxJ47nS8IKRB4TA8DYOH2oTX WFveUBYe8QR9VETiT/v18TY1gGAPA4612zXaL/jx7w184sW/OhCMnM4qYB95uK5eF5sw P/sA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699296632; x=1699901432; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=6cU21C5fA+9HfxPv3J8m9Wghhy7CjkmSAa3XrNBXmko=; b=RGnuYNs26jRsf4oJyxHhqKt0x/PnyV1eEeaLEnbCEU1OGnL5ZQbl0CYwE2jov0nu+K S8hr4X8tZFlO5oc+rwQbge+3xdAL+NEatGAUjiK1hvjKELGTXw3s6JHqDdn13DsbsySf joa/TmVUOf0ewjRrrF5JsKcS3a1fryRy4huNnLd47bPb8JP6Bg9g16wyqGYltOwvmEPN N9zpbtV0KmJh7uBY+A4cXwc+nDoNgKzebh76GRsi2X8YBL406Basy4Pe1vuWK5riQXxc uKaaJ3jFovfs4PLqEIjad6Ju4qq1TiwboApnAP7kQ2NWLd7IEDcu46r7dRD9CB9BT26J krbg== X-Gm-Message-State: AOJu0YxMLw7p9RhmW2kf2BVhYhZ1RKiBNLlyI4YEbFoBzFPL2xzauo3r YW/Fe0HJsEo+zrc7INNDveg= X-Google-Smtp-Source: AGHT+IErzhlvo3uGRZ8ikMypK9vCw5+kSuhekjr2LhVNm7lhbCURZcq8B5VN8mniHRSxNPPNfQAchw== X-Received: by 2002:a05:6a00:330a:b0:6c3:3bf9:217e with SMTP id cq10-20020a056a00330a00b006c33bf9217emr11111970pfb.19.1699296631673; Mon, 06 Nov 2023 10:50:31 -0800 (PST) Received: from localhost ([2a00:79e1:abd:4a00:6c80:7c10:75a0:44f4]) by smtp.gmail.com with ESMTPSA id n35-20020a056a000d6300b006b90f1706f1sm5941925pfv.134.2023.11.06.10.50.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Nov 2023 10:50:30 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Daniel Vetter , Daniel Stone , Dmitry Baryshkov , Rob Clark , linux-kernel@vger.kernel.org (open list), linux-pm@vger.kernel.org (open list:POWER MANAGEMENT CORE), Marijn Suijten , "Rafael J. Wysocki" , Sean Paul Subject: [PATCH v3 0/2] drm/msm/gem: Add metadata uapi Date: Mon, 6 Nov 2023 10:50:24 -0800 Message-ID: <20231106185028.209462-1-robdclark@gmail.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark Add metadata mechanism to provide a back-channel to communicate image layout information between vk and gl, because EXT_external_objects doesn't support explicit modifiers and "OPTIMAL_TILING_EXT" is not enough information for the importer to deduce the layout. Rob Clark (2): drm/msm: Small uabi fixes drm/msm/gem: Add metadata drivers/gpu/drm/msm/msm_drv.c | 94 ++++++++++++++++++++++++++++++++++- drivers/gpu/drm/msm/msm_gem.c | 1 + drivers/gpu/drm/msm/msm_gem.h | 4 ++ include/uapi/drm/msm_drm.h | 2 + 4 files changed, 99 insertions(+), 2 deletions(-)