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[109.252.138.165]) by smtp.googlemail.com with ESMTPSA id h11sm638555lfr.208.2022.02.19.10.54.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:54:21 -0800 (PST) Message-ID: <7f4e4c47-59f1-1def-36bf-a2ded912f76d@gmail.com> Date: Sat, 19 Feb 2022 21:54:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3 8/9] drm/tegra: vic: Implement get_streamid_offset Content-Language: en-US From: Dmitry Osipenko To: Mikko Perttunen , thierry.reding@gmail.com, jonathanh@nvidia.com, joro@8bytes.org, will@kernel.org, robh+dt@kernel.org, robin.murphy@arm.com Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20220218113952.3077606-1-mperttunen@nvidia.com> <20220218113952.3077606-9-mperttunen@nvidia.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 19.02.2022 21:49, Dmitry Osipenko пишет: > 18.02.2022 14:39, Mikko Perttunen пишет: >> +static int vic_get_streamid_offset(struct tegra_drm_client *client) >> +{ >> + struct vic *vic = to_vic(client); >> + int err; >> + >> + err = vic_load_firmware(vic); > > You can't invoke vic_load_firmware() while RPM is suspended. Either > replace this with RPM get/put or do something else. > >> + if (err < 0) >> + return err; >> + >> + if (vic->can_use_context) >> + return 0x30; >> + else >> + return -ENOTSUPP; > > If (!vic->can_use_context) > return -ENOTSUPP; > > return 0x30; and s/ENOTSUPP/EOPNOTSUPP/ 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 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B685C433F5 for ; Sat, 19 Feb 2022 18:54:28 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 0FF36403D8; Sat, 19 Feb 2022 18:54:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nMG-bN6vlNRN; Sat, 19 Feb 2022 18:54:27 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp4.osuosl.org (Postfix) with ESMTPS id DF9DF4034C; Sat, 19 Feb 2022 18:54:26 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 8995EC0035; Sat, 19 Feb 2022 18:54:26 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 142C6C0033 for ; Sat, 19 Feb 2022 18:54:25 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id E95C681765 for ; Sat, 19 Feb 2022 18:54:24 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LmQUotPI2eqj for ; Sat, 19 Feb 2022 18:54:24 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by smtp1.osuosl.org (Postfix) with ESMTPS id 267FC81763 for ; Sat, 19 Feb 2022 18:54:23 +0000 (UTC) Received: by mail-lf1-x12a.google.com with SMTP id bu29so11450056lfb.0 for ; Sat, 19 Feb 2022 10:54:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language :from:to:cc:references:in-reply-to:content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=hxmOALR7fu4NSCDBQpNlkYo3cbQuBRUGBm6lqCfXOABtakxfFcfezKMvO+rZUKfYYB K7nd2fsc2Y2y8Fo3EbiQKJsxIpdlW68MopfYn9lH59b5EvdJSK/rc2co4kiBiHTMCxJr 5mixYHCQduWGM1vSXhLxd7X44w9m6tHtBzUxgCM5DcUFR6pfYQFRDt1VBtXLR1G6ZMkA AWDtx6ST7x2efloQyAMVCN7wXJfIUwUAAApgInco0cEY8j5L/B6gEXM3Qv/aViH93nPc ku0aOl5uiULvMBHjnODgB2UFdF1T4J1TGbSbktZ4H9hnay+tfEw7SGlajbPSd69mgFyN sy4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:from:to:cc:references:in-reply-to :content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=7p9CsduHtXdkn2uDOxUIz4lldw/uM6bIJIvLacTXOVtwBaStnJhkmrXM+v29GYIEZa Ym782hsmmn7OizrrfxgtLAl59CV1A/gEDX5TAhbGt++xBcSnQSjR0q2cAglo/E/Fw/1j +16CVmAmlDiEMfXfY8B0SczEmBfdvnfUUTeUG/adKrrINyfpeNkU5uAQmvZxhDfL8iSn 6pQx+4PWGGbfr0gQAchSuYJ0D2hYVnsRDoG7Ov1y0OK7S6NQpDNXAtpNhZBIO2AWJoJ7 VXQdapd+jUsQaVrzjj6AlBgcw1+nS8slQRqGMZ5IMw/NnuiR4mqM64S4xciURQbe14If uO0A== X-Gm-Message-State: AOAM530U+GFvzLQUokrUGRs2Vli21c0kYnQZYW87NLGqgZiaQP3JqQCk IqRNPUzzAjFY9Uny93SB0PY= X-Google-Smtp-Source: ABdhPJxmMnmGlPqJgyh+vYOuXmx5fXZ96x5FviI71xKObjIWMROoDlv5HlFyEEe4tE1z3VFN7Oh3sg== X-Received: by 2002:a05:6512:220b:b0:443:3113:ef90 with SMTP id h11-20020a056512220b00b004433113ef90mr9303085lfu.475.1645296861746; Sat, 19 Feb 2022 10:54:21 -0800 (PST) Received: from [192.168.2.145] (109-252-138-165.dynamic.spd-mgts.ru. [109.252.138.165]) by smtp.googlemail.com with ESMTPSA id h11sm638555lfr.208.2022.02.19.10.54.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:54:21 -0800 (PST) Message-ID: <7f4e4c47-59f1-1def-36bf-a2ded912f76d@gmail.com> Date: Sat, 19 Feb 2022 21:54:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3 8/9] drm/tegra: vic: Implement get_streamid_offset Content-Language: en-US From: Dmitry Osipenko To: Mikko Perttunen , thierry.reding@gmail.com, jonathanh@nvidia.com, joro@8bytes.org, will@kernel.org, robh+dt@kernel.org, robin.murphy@arm.com References: <20220218113952.3077606-1-mperttunen@nvidia.com> <20220218113952.3077606-9-mperttunen@nvidia.com> In-Reply-To: Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" MTkuMDIuMjAyMiAyMTo0OSwgRG1pdHJ5IE9zaXBlbmtvINC/0LjRiNC10YI6Cj4gMTguMDIuMjAy MiAxNDozOSwgTWlra28gUGVydHR1bmVuINC/0LjRiNC10YI6Cj4+ICtzdGF0aWMgaW50IHZpY19n ZXRfc3RyZWFtaWRfb2Zmc2V0KHN0cnVjdCB0ZWdyYV9kcm1fY2xpZW50ICpjbGllbnQpCj4+ICt7 Cj4+ICsJc3RydWN0IHZpYyAqdmljID0gdG9fdmljKGNsaWVudCk7Cj4+ICsJaW50IGVycjsKPj4g Kwo+PiArCWVyciA9IHZpY19sb2FkX2Zpcm13YXJlKHZpYyk7Cj4gCj4gWW91IGNhbid0IGludm9r ZSB2aWNfbG9hZF9maXJtd2FyZSgpIHdoaWxlIFJQTSBpcyBzdXNwZW5kZWQuIEVpdGhlcgo+IHJl cGxhY2UgdGhpcyB3aXRoIFJQTSBnZXQvcHV0IG9yIGRvIHNvbWV0aGluZyBlbHNlLgo+IAo+PiAr CWlmIChlcnIgPCAwKQo+PiArCQlyZXR1cm4gZXJyOwo+PiArCj4+ICsJaWYgKHZpYy0+Y2FuX3Vz ZV9jb250ZXh0KQo+PiArCQlyZXR1cm4gMHgzMDsKPj4gKwllbHNlCj4+ICsJCXJldHVybiAtRU5P VFNVUFA7Cj4gCj4gSWYgKCF2aWMtPmNhbl91c2VfY29udGV4dCkKPiAJcmV0dXJuIC1FTk9UU1VQ UDsKPiAKPiByZXR1cm4gMHgzMDsKCmFuZCBzL0VOT1RTVVBQL0VPUE5PVFNVUFAvCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcgbGlz dAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91 bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ== 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 98B7CC433EF for ; Sat, 19 Feb 2022 18:54:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CF8A610E1CD; Sat, 19 Feb 2022 18:54:24 +0000 (UTC) Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by gabe.freedesktop.org (Postfix) with ESMTPS id 666CF10E1CD for ; Sat, 19 Feb 2022 18:54:23 +0000 (UTC) Received: by mail-lf1-x12d.google.com with SMTP id b9so11337495lfv.7 for ; Sat, 19 Feb 2022 10:54:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language :from:to:cc:references:in-reply-to:content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=hxmOALR7fu4NSCDBQpNlkYo3cbQuBRUGBm6lqCfXOABtakxfFcfezKMvO+rZUKfYYB K7nd2fsc2Y2y8Fo3EbiQKJsxIpdlW68MopfYn9lH59b5EvdJSK/rc2co4kiBiHTMCxJr 5mixYHCQduWGM1vSXhLxd7X44w9m6tHtBzUxgCM5DcUFR6pfYQFRDt1VBtXLR1G6ZMkA AWDtx6ST7x2efloQyAMVCN7wXJfIUwUAAApgInco0cEY8j5L/B6gEXM3Qv/aViH93nPc ku0aOl5uiULvMBHjnODgB2UFdF1T4J1TGbSbktZ4H9hnay+tfEw7SGlajbPSd69mgFyN sy4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:from:to:cc:references:in-reply-to :content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=zwODtHntJSGL4K1BGjDNGJi9S0Z2LFJAle5OQCVow+TKTDN2UZ04lrGiQVVlwyJqNp es0TOMqZhSszvM4PGZnLSZWFDPzzUsFGMy1HUdnbGoU2k5hIKpHmMF7LF5hAClnJ9aUT Sv0cdQ+zSdrGMKKuQJ06XCMjyVgHI8N1gojoV+1igDod0S7tHt0WzTrLBftAyTsYpZWZ e7deg0ldCW/fOLUOMvcjt6KwcSOBE0luWL9X/sWHALNyhWjIx1+f3L2eMaULh1wdfIlx iE91WbHaEw/GdwVVRnDQ/QT+PYHaq6QYzhJNfQ0D0epPHA82G4lk9/c1B7/OK5jXkm2a vz5A== X-Gm-Message-State: AOAM531YhN2XU0fQysG3bEI4kY9jzPqlQKiIjKQg0ZKrc1ks/l1OrETY W6UAtc6UazqUs8bzYrpQ1iQ= X-Google-Smtp-Source: ABdhPJxmMnmGlPqJgyh+vYOuXmx5fXZ96x5FviI71xKObjIWMROoDlv5HlFyEEe4tE1z3VFN7Oh3sg== X-Received: by 2002:a05:6512:220b:b0:443:3113:ef90 with SMTP id h11-20020a056512220b00b004433113ef90mr9303085lfu.475.1645296861746; Sat, 19 Feb 2022 10:54:21 -0800 (PST) Received: from [192.168.2.145] (109-252-138-165.dynamic.spd-mgts.ru. [109.252.138.165]) by smtp.googlemail.com with ESMTPSA id h11sm638555lfr.208.2022.02.19.10.54.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:54:21 -0800 (PST) Message-ID: <7f4e4c47-59f1-1def-36bf-a2ded912f76d@gmail.com> Date: Sat, 19 Feb 2022 21:54:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3 8/9] drm/tegra: vic: Implement get_streamid_offset Content-Language: en-US From: Dmitry Osipenko To: Mikko Perttunen , thierry.reding@gmail.com, jonathanh@nvidia.com, joro@8bytes.org, will@kernel.org, robh+dt@kernel.org, robin.murphy@arm.com References: <20220218113952.3077606-1-mperttunen@nvidia.com> <20220218113952.3077606-9-mperttunen@nvidia.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 19.02.2022 21:49, Dmitry Osipenko пишет: > 18.02.2022 14:39, Mikko Perttunen пишет: >> +static int vic_get_streamid_offset(struct tegra_drm_client *client) >> +{ >> + struct vic *vic = to_vic(client); >> + int err; >> + >> + err = vic_load_firmware(vic); > > You can't invoke vic_load_firmware() while RPM is suspended. Either > replace this with RPM get/put or do something else. > >> + if (err < 0) >> + return err; >> + >> + if (vic->can_use_context) >> + return 0x30; >> + else >> + return -ENOTSUPP; > > If (!vic->can_use_context) > return -ENOTSUPP; > > return 0x30; and s/ENOTSUPP/EOPNOTSUPP/ 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5AD89C433F5 for ; Sat, 19 Feb 2022 18:55:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:From: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=t1IIc/HF6EsYEecF9UssHDv/7i+7MB4n9uqPRi8+LWg=; b=u1IZUuNhj27zIb qrHZmgTancOjivOnoMce2+IgyRolmx8XN0TX42aJIgwrHMCxxBc3tW27YYhoJRgmzQVvjNnvc0xDA d115l+bIgz334PaVyJhHjrS1A5OgVPBsRhvpjGh+eqJ0jAT1dcFXzCnd7iPBuQ4/7h5HuUnoTaQd6 kopg5Tlcs0PGTcwHLUbz0SUy2nMmAjwXCrZr27on33ZLlvMjhU1/rQDpzNUqDQcjwpmNMvrkkW2e2 SRU/sPIncfxJj0cbl3Uis5nnGgyIDkU9Nu2EPcyazQyZl5AT7S7EZ8Z28CMCA+qhDwjV2+6+JYmbY R+8pXZbff1QxKIroqiqQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLUsE-00HZXI-Tb; Sat, 19 Feb 2022 18:54:27 +0000 Received: from mail-lf1-x132.google.com ([2a00:1450:4864:20::132]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLUsB-00HZWa-9e for linux-arm-kernel@lists.infradead.org; Sat, 19 Feb 2022 18:54:24 +0000 Received: by mail-lf1-x132.google.com with SMTP id e5so11307432lfr.9 for ; Sat, 19 Feb 2022 10:54:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language :from:to:cc:references:in-reply-to:content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=hxmOALR7fu4NSCDBQpNlkYo3cbQuBRUGBm6lqCfXOABtakxfFcfezKMvO+rZUKfYYB K7nd2fsc2Y2y8Fo3EbiQKJsxIpdlW68MopfYn9lH59b5EvdJSK/rc2co4kiBiHTMCxJr 5mixYHCQduWGM1vSXhLxd7X44w9m6tHtBzUxgCM5DcUFR6pfYQFRDt1VBtXLR1G6ZMkA AWDtx6ST7x2efloQyAMVCN7wXJfIUwUAAApgInco0cEY8j5L/B6gEXM3Qv/aViH93nPc ku0aOl5uiULvMBHjnODgB2UFdF1T4J1TGbSbktZ4H9hnay+tfEw7SGlajbPSd69mgFyN sy4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:from:to:cc:references:in-reply-to :content-transfer-encoding; bh=Ci6QRGwAlkUphSDT6SSS26W4w72+zrbvF3RFtSti1zA=; b=46CH/+ikOoabnjrxpJMUeFsxNIA48EsTA25b5Hcu0p9ZmDl9/6rq0F9f3ZpniXJzZ7 rqPMqiB7Jpw0LL8elsjUIADKD49ZZ4KO3Kcst9sYHhqjAa+O6/w9vnHYc6Tk8jPurIXh /i862bHPFOWSbqDYoz5yvAEPxP95ydT+l3/nipEaxGV+y/TS/RlF0fzkzh2Eu/wXo/NV ImyCiCsbNei3BMY/p2LeYk6iIRClpLWuixD/5O4VJwVeeAFmj3wEuCSjaLZhncsHGLZ/ OSK5qmZ3DwbzbiL6jr/rBQWjRQZytjH1VYWc5njDZRp270Cfn0jfhY1YHRwtdLmHkJn1 hUcw== X-Gm-Message-State: AOAM530bHAigWeccjFOCl5elUqHJSz1xSbDCxC6mLmHJvoehRJU5zn30 y4jlYqs6lpBNy05Y7DgKurQ= X-Google-Smtp-Source: ABdhPJxmMnmGlPqJgyh+vYOuXmx5fXZ96x5FviI71xKObjIWMROoDlv5HlFyEEe4tE1z3VFN7Oh3sg== X-Received: by 2002:a05:6512:220b:b0:443:3113:ef90 with SMTP id h11-20020a056512220b00b004433113ef90mr9303085lfu.475.1645296861746; Sat, 19 Feb 2022 10:54:21 -0800 (PST) Received: from [192.168.2.145] (109-252-138-165.dynamic.spd-mgts.ru. [109.252.138.165]) by smtp.googlemail.com with ESMTPSA id h11sm638555lfr.208.2022.02.19.10.54.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:54:21 -0800 (PST) Message-ID: <7f4e4c47-59f1-1def-36bf-a2ded912f76d@gmail.com> Date: Sat, 19 Feb 2022 21:54:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3 8/9] drm/tegra: vic: Implement get_streamid_offset Content-Language: en-US From: Dmitry Osipenko To: Mikko Perttunen , thierry.reding@gmail.com, jonathanh@nvidia.com, joro@8bytes.org, will@kernel.org, robh+dt@kernel.org, robin.murphy@arm.com Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20220218113952.3077606-1-mperttunen@nvidia.com> <20220218113952.3077606-9-mperttunen@nvidia.com> In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220219_105423_355461_74573DF7 X-CRM114-Status: GOOD ( 11.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MTkuMDIuMjAyMiAyMTo0OSwgRG1pdHJ5IE9zaXBlbmtvINC/0LjRiNC10YI6Cj4gMTguMDIuMjAy MiAxNDozOSwgTWlra28gUGVydHR1bmVuINC/0LjRiNC10YI6Cj4+ICtzdGF0aWMgaW50IHZpY19n ZXRfc3RyZWFtaWRfb2Zmc2V0KHN0cnVjdCB0ZWdyYV9kcm1fY2xpZW50ICpjbGllbnQpCj4+ICt7 Cj4+ICsJc3RydWN0IHZpYyAqdmljID0gdG9fdmljKGNsaWVudCk7Cj4+ICsJaW50IGVycjsKPj4g Kwo+PiArCWVyciA9IHZpY19sb2FkX2Zpcm13YXJlKHZpYyk7Cj4gCj4gWW91IGNhbid0IGludm9r ZSB2aWNfbG9hZF9maXJtd2FyZSgpIHdoaWxlIFJQTSBpcyBzdXNwZW5kZWQuIEVpdGhlcgo+IHJl cGxhY2UgdGhpcyB3aXRoIFJQTSBnZXQvcHV0IG9yIGRvIHNvbWV0aGluZyBlbHNlLgo+IAo+PiAr CWlmIChlcnIgPCAwKQo+PiArCQlyZXR1cm4gZXJyOwo+PiArCj4+ICsJaWYgKHZpYy0+Y2FuX3Vz ZV9jb250ZXh0KQo+PiArCQlyZXR1cm4gMHgzMDsKPj4gKwllbHNlCj4+ICsJCXJldHVybiAtRU5P VFNVUFA7Cj4gCj4gSWYgKCF2aWMtPmNhbl91c2VfY29udGV4dCkKPiAJcmV0dXJuIC1FTk9UU1VQ UDsKPiAKPiByZXR1cm4gMHgzMDsKCmFuZCBzL0VOT1RTVVBQL0VPUE5PVFNVUFAvCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVs IG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDov L2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==