From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43A6FC4320A for ; Tue, 17 Aug 2021 02:02:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 29A8660FD7 for ; Tue, 17 Aug 2021 02:02:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233394AbhHQCCt (ORCPT ); Mon, 16 Aug 2021 22:02:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233470AbhHQCCr (ORCPT ); Mon, 16 Aug 2021 22:02:47 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F6D2C061764 for ; Mon, 16 Aug 2021 19:02:15 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id d4so38224081lfk.9 for ; Mon, 16 Aug 2021 19:02:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=epNIxrUppPqeTZ7mqYHZ01PA0yMU2Orit2VrfzLmV54=; b=do/TU6chvs8vMTkbDooRR2le11a6dh31qQVCxAc7wOduy19pmJbPiDhCLSTW07+CiQ lX1UHH+momYHwEekQWF3+aDYU1DQ0RDhN/1yb57l3/MoXLQ4etTEOP8O8ae2lW4AL+Za /Ig741ScZy8GeVujaRJFJl1byQr4c0qhzuTIcVYJXj3ZIUlMMV33AdJGfFaVp/35T9Z3 tLafaUFFsxgE8Ulj2u3UGa1E0VsRWGioUkpZb2KmZTpyjp593sml9+CxDqgkcDkHz7PF kqXCCJ2qSOebx4BN7sn/BIN967CvGzUVYuiVUzk063GET/0akxTM9iiSpfRNlLzKhfcU OYqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=epNIxrUppPqeTZ7mqYHZ01PA0yMU2Orit2VrfzLmV54=; b=tvquA1aHZiaN9mdSFzgMhZGpiafQeKv8oJiRX5sIUCc0cqgewNSsW46KljZh83Yxy9 oLlR8m+sG75Dya6t7ESHXi+nObbPGA2SWYBleB7F2sfDG0b7DpsOxC3AEXYLcfTvRaxA wW6m1/uC33A70qyYTbc/7Wtte3OhqPdyJeN3ZzPfW7SeI2+FIjCqBT6GOMASNkev6eym G3X1yXBrLBzLByDJTMJUVFD8YBQNjx59IryJfUsXCvPmCEFOOIzd0gUrDBExHl6ODrKS jAAsIh4lDAJ25YknhGA5NWbl/RhhjCt6qbT68K4T46g7EIflx3aapCgi51I3QQgMarng CDdw== X-Gm-Message-State: AOAM533LWTTFzUMISZQeUe++oX/+9KHnkEUBgu5BkX0ErcyUkeg7FPLX Q8VrMDHY9Q5B0Mpyagyz7tY= X-Google-Smtp-Source: ABdhPJwkJ2gDPVNWO4IqYvAkxmWMhu2XsrbQEMpDkRgki8Oh4US6ZUSIQkq7gq/j1HoSU2SPC5P74Q== X-Received: by 2002:a19:760b:: with SMTP id c11mr577972lff.224.1629165733949; Mon, 16 Aug 2021 19:02:13 -0700 (PDT) Received: from localhost.localdomain (46-138-85-91.dynamic.spd-mgts.ru. [46.138.85.91]) by smtp.gmail.com with ESMTPSA id i24sm51729lfc.293.2021.08.16.19.02.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Aug 2021 19:02:13 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mikko Perttunen Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org Subject: [PATCH v1 2/3] drm/tegra: uapi: Fix wrong mapping end address in case of disabled IOMMU Date: Tue, 17 Aug 2021 05:01:52 +0300 Message-Id: <20210817020153.25378-3-digetx@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210817020153.25378-1-digetx@gmail.com> References: <20210817020153.25378-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org All jobs are failing on Tegra20 because it doesn't use IOMMU and mapping function uses size of mapping that is zero instead of BO size, fix it. Fixes: d7c591bc1a3f ("drm/tegra: Implement new UAPI") Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/uapi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/uapi.c b/drivers/gpu/drm/tegra/uapi.c index dc16a24f4dbe..690a339c52ec 100644 --- a/drivers/gpu/drm/tegra/uapi.c +++ b/drivers/gpu/drm/tegra/uapi.c @@ -222,7 +222,7 @@ int tegra_drm_ioctl_channel_map(struct drm_device *drm, void *data, struct drm_f mapping->iova = sg_dma_address(mapping->sgt->sgl); } - mapping->iova_end = mapping->iova + host1x_to_tegra_bo(mapping->bo)->size; + mapping->iova_end = mapping->iova + host1x_to_tegra_bo(mapping->bo)->gem.size; err = xa_alloc(&context->mappings, &args->mapping, mapping, XA_LIMIT(1, U32_MAX), GFP_KERNEL); -- 2.32.0