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[109.252.138.165]) by smtp.googlemail.com with ESMTPSA id y18sm737447ljd.13.2022.02.19.10.49.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:49:12 -0800 (PST) Message-ID: Date: Sat, 19 Feb 2022 21:49:11 +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 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> From: Dmitry Osipenko In-Reply-To: <20220218113952.3077606-9-mperttunen@nvidia.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org 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; 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 BCC41C4332F for ; Sat, 19 Feb 2022 18:49:17 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 67629402E1; Sat, 19 Feb 2022 18:49:17 +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 HHqmjFYGkBS4; Sat, 19 Feb 2022 18:49:16 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp4.osuosl.org (Postfix) with ESMTPS id 35536402CA; Sat, 19 Feb 2022 18:49:15 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id DB997C0035; Sat, 19 Feb 2022 18:49:15 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 340C6C0033 for ; Sat, 19 Feb 2022 18:49:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 222FB813D5 for ; Sat, 19 Feb 2022 18:49:15 +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 QGFdpW9WRLM1 for ; Sat, 19 Feb 2022 18:49:14 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by smtp1.osuosl.org (Postfix) with ESMTPS id 6D3CF80CD0 for ; Sat, 19 Feb 2022 18:49:14 +0000 (UTC) Received: by mail-lf1-x135.google.com with SMTP id p22so11345032lfu.5 for ; Sat, 19 Feb 2022 10:49:14 -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:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=H2eafIb0d+gnPTeQfQp3hdpbyrFDjuxHlgGunCA2MiiBccQeIlixC6yWs5I08xT0nN Xdxjxk6Mzk8p+BE7e+dKuSRT5dolF+XjEsJlja7p0ETEvEEvuH8Yh4dlWKRoZ4iZ8OXR U2uMxEimT2NduF42uHLQHUyEfjdv17in99/lWPBlj/UL2FNWAnSXBzrBQJDMu+DCgkAH rM5Bvsb9e5s2clBjZTXORVVjUxCWI1VNQIWotvuonsawBYM+5GZBhOaAS/1YLepiFidN FhhGEihUOKgcKs01grZCKhcxkiknAkYyU1UNow5+2vpKdwOxLKw3yYdKAJcq9QIwFmjy ZvKA== 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:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=Jgtl+SeMOAUFKVnvnGDbvNJ1WTFdg1qobhRjgsA5daa6qsk8COcygavMuS5PHget9r FurFQXRi3Lo7rx+4SM8toks9wX3eh/pne36TCiVzCCY0sSHfvL0Q6vbgE58HdcJy1HNf 9b1/roRbjzBBDAtsvSk7s2Uj7mlIArdAwcIdCrd0cpiwbsyx1QT/fMh6/CPYJbZ5r8XL kmUxh5oU6ZP3oZNEGUpY81MC7lVgntuMVuoKuowR1eVHUzVxso5r5ocTMIoW70kwH4hb 7jfoG1IulXRAvGGsCYz/cFPZk7IiHc9jRYwNPxztpIRxi0j7lMOEPTXQE53ZqDTJd1A6 iT/A== X-Gm-Message-State: AOAM533GXcBfildMNjblXymJNw1EfRL6hy+EQ6CRInVuQQkSipb6vne5 /LY3YjCnZUVUxXiVF+WI0kw= X-Google-Smtp-Source: ABdhPJxu4c7EAYfGM/Z+Iq7ORPC+Om71HaUK4ew3FTkSHXyN9PFMoo+/wBKUzofOsjvEek347LaSWQ== X-Received: by 2002:a05:6512:3f91:b0:43e:da3e:464b with SMTP id x17-20020a0565123f9100b0043eda3e464bmr9015660lfa.673.1645296552456; Sat, 19 Feb 2022 10:49:12 -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 y18sm737447ljd.13.2022.02.19.10.49.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:49:12 -0800 (PST) Message-ID: Date: Sat, 19 Feb 2022 21:49:11 +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 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> From: Dmitry Osipenko In-Reply-To: <20220218113952.3077606-9-mperttunen@nvidia.com> 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" MTguMDIuMjAyMiAxNDozOSwgTWlra28gUGVydHR1bmVuINC/0LjRiNC10YI6Cj4gK3N0YXRpYyBp bnQgdmljX2dldF9zdHJlYW1pZF9vZmZzZXQoc3RydWN0IHRlZ3JhX2RybV9jbGllbnQgKmNsaWVu dCkKPiArewo+ICsJc3RydWN0IHZpYyAqdmljID0gdG9fdmljKGNsaWVudCk7Cj4gKwlpbnQgZXJy Owo+ICsKPiArCWVyciA9IHZpY19sb2FkX2Zpcm13YXJlKHZpYyk7CgpZb3UgY2FuJ3QgaW52b2tl IHZpY19sb2FkX2Zpcm13YXJlKCkgd2hpbGUgUlBNIGlzIHN1c3BlbmRlZC4gRWl0aGVyCnJlcGxh Y2UgdGhpcyB3aXRoIFJQTSBnZXQvcHV0IG9yIGRvIHNvbWV0aGluZyBlbHNlLgoKPiArCWlmIChl cnIgPCAwKQo+ICsJCXJldHVybiBlcnI7Cj4gKwo+ICsJaWYgKHZpYy0+Y2FuX3VzZV9jb250ZXh0 KQo+ICsJCXJldHVybiAweDMwOwo+ICsJZWxzZQo+ICsJCXJldHVybiAtRU5PVFNVUFA7CgpJZiAo IXZpYy0+Y2FuX3VzZV9jb250ZXh0KQoJcmV0dXJuIC1FTk9UU1VQUDsKCnJldHVybiAweDMwOwpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppb21tdSBtYWls aW5nIGxpc3QKaW9tbXVAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5s aW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vaW9tbXU= 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 9EAD1C433FE for ; Sat, 19 Feb 2022 18:49:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8643210E15E; Sat, 19 Feb 2022 18:49:15 +0000 (UTC) Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1596910E15E for ; Sat, 19 Feb 2022 18:49:14 +0000 (UTC) Received: by mail-lf1-x12e.google.com with SMTP id j7so11325570lfu.6 for ; Sat, 19 Feb 2022 10:49:13 -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:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=H2eafIb0d+gnPTeQfQp3hdpbyrFDjuxHlgGunCA2MiiBccQeIlixC6yWs5I08xT0nN Xdxjxk6Mzk8p+BE7e+dKuSRT5dolF+XjEsJlja7p0ETEvEEvuH8Yh4dlWKRoZ4iZ8OXR U2uMxEimT2NduF42uHLQHUyEfjdv17in99/lWPBlj/UL2FNWAnSXBzrBQJDMu+DCgkAH rM5Bvsb9e5s2clBjZTXORVVjUxCWI1VNQIWotvuonsawBYM+5GZBhOaAS/1YLepiFidN FhhGEihUOKgcKs01grZCKhcxkiknAkYyU1UNow5+2vpKdwOxLKw3yYdKAJcq9QIwFmjy ZvKA== 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:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=CA/OGgXNjX0qte8bg1NIQVlyQ+6m8LLrk5wWQmksCMQwT3bLm1j1cRvm7VngOWNOSw UXc4DDRD24rTfJsstjC+/o/yo/w9X20uXpgdGQd4makDFShTnnV3DTvJzrf14SuzM+DG WGiE1+7ceHTxu1miLP5waO3EHNZvknWIDLi642kiWJkj119dnsiRAw/PkeC7n7RLlqN9 09L6LPqtZ5bFVOgq8j5i+iTeziUCOsxPx+ucij0Du1Dht9lID+hyZa3D56JDOX9n+EZ9 SNuiHRu3fO36GpEF4XhCQYPud8jeDNj3S0zFSE9Lx0dooOpVnsnlF8dsBH2qXTrGbxdc mf7g== X-Gm-Message-State: AOAM533lr725wyAoKBhYPtyuOAijFMux1INlU+ymJabfWkViAvupxe52 4mqRSmHztLunaGioYRZQkDU= X-Google-Smtp-Source: ABdhPJxu4c7EAYfGM/Z+Iq7ORPC+Om71HaUK4ew3FTkSHXyN9PFMoo+/wBKUzofOsjvEek347LaSWQ== X-Received: by 2002:a05:6512:3f91:b0:43e:da3e:464b with SMTP id x17-20020a0565123f9100b0043eda3e464bmr9015660lfa.673.1645296552456; Sat, 19 Feb 2022 10:49:12 -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 y18sm737447ljd.13.2022.02.19.10.49.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:49:12 -0800 (PST) Message-ID: Date: Sat, 19 Feb 2022 21:49:11 +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 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> From: Dmitry Osipenko In-Reply-To: <20220218113952.3077606-9-mperttunen@nvidia.com> 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" 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; 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 AAA27C433FE for ; Sat, 19 Feb 2022 18:50:43 +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:From:References:Cc:To: 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=+78qKTeq7u7OEWltXn9fHJNSnuEF4ec9Lkk/VtQTetM=; b=3e0qlJN1MV2L7J Yt2s9b+HE72EM3gk//kNE1pQ/tWAH744mRt4DWIzQGQZ1xbJGKvPy5pbh9DF5zR79NcmtLJX1+n+A mroatBynhS59LO73rDGczbOlS8T9TnVBkbXpOp1EwTn8j+DvK9M0MoWKoH9u6DuPBgU9N3KzYpt+d pJ3PX4vBX3rN9Mlu80pgtdjDQcaNNqL5l/wx1IEaS/QnpXKTNU7YSiglLVOcXIVvg80r5psXxyRm0 p8N+EQB2R/myFcfjP/4j+Ff6OrdgQipJ55cm8HU5C+JX4mzPxOaZREdb3PRjewwJKD71KX+HgUhQZ BBM5hNXJIu9Awp8kIKZw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLUnM-00HYEh-JY; Sat, 19 Feb 2022 18:49:24 +0000 Received: from mail-lf1-x134.google.com ([2a00:1450:4864:20::134]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLUnC-00HYCG-2e for linux-arm-kernel@lists.infradead.org; Sat, 19 Feb 2022 18:49:15 +0000 Received: by mail-lf1-x134.google.com with SMTP id o2so11372189lfd.1 for ; Sat, 19 Feb 2022 10:49:13 -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:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=H2eafIb0d+gnPTeQfQp3hdpbyrFDjuxHlgGunCA2MiiBccQeIlixC6yWs5I08xT0nN Xdxjxk6Mzk8p+BE7e+dKuSRT5dolF+XjEsJlja7p0ETEvEEvuH8Yh4dlWKRoZ4iZ8OXR U2uMxEimT2NduF42uHLQHUyEfjdv17in99/lWPBlj/UL2FNWAnSXBzrBQJDMu+DCgkAH rM5Bvsb9e5s2clBjZTXORVVjUxCWI1VNQIWotvuonsawBYM+5GZBhOaAS/1YLepiFidN FhhGEihUOKgcKs01grZCKhcxkiknAkYyU1UNow5+2vpKdwOxLKw3yYdKAJcq9QIwFmjy ZvKA== 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:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=7YhVG8Dy+S1k40YAXhEZryTJrbvkmx9GiFs6+GPhuaQ=; b=INvPrS4STV6hNmRmXv5AAKB4BuXEX4cRBzGbpoPaooU0qQ/Dat8ALiJjbqJtrEGrgF obpwyjopyA2saeGbbWjLUMn/Byn8/0eSHS8ioHzmGJUBW3S9VRVZKfzakjtfrpRe1m9p ABLvS8flgZYimqqMxzAgwOYLoDv/Qn704kR04X3gLSi9rPPDW42OU02gm53whW3CiUPb tepgtROj5ywFQFawyO2nPf/1gfF9ciN3PopQJPYQQR5z+Y0eX231L1drDSJxTGRc/ZZm tN+z/3vjcXS7bp3oUmuAcNn7nmVKyuH8AikiZd+SJr02/qg9Ygs2uarjzkEgdCVEcFYV oKrQ== X-Gm-Message-State: AOAM531bWQ8Kv+Oo1MRrp2PfhIeVgCBmBUKOXgcsTf/krf/31kK0lQza P9zYRYFXLcPf68s1Hgu5aO4= X-Google-Smtp-Source: ABdhPJxu4c7EAYfGM/Z+Iq7ORPC+Om71HaUK4ew3FTkSHXyN9PFMoo+/wBKUzofOsjvEek347LaSWQ== X-Received: by 2002:a05:6512:3f91:b0:43e:da3e:464b with SMTP id x17-20020a0565123f9100b0043eda3e464bmr9015660lfa.673.1645296552456; Sat, 19 Feb 2022 10:49:12 -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 y18sm737447ljd.13.2022.02.19.10.49.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 10:49:12 -0800 (PST) Message-ID: Date: Sat, 19 Feb 2022 21:49:11 +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 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> From: Dmitry Osipenko In-Reply-To: <20220218113952.3077606-9-mperttunen@nvidia.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220219_104914_150964_602E01FB X-CRM114-Status: GOOD ( 10.55 ) 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 MTguMDIuMjAyMiAxNDozOSwgTWlra28gUGVydHR1bmVuINC/0LjRiNC10YI6Cj4gK3N0YXRpYyBp bnQgdmljX2dldF9zdHJlYW1pZF9vZmZzZXQoc3RydWN0IHRlZ3JhX2RybV9jbGllbnQgKmNsaWVu dCkKPiArewo+ICsJc3RydWN0IHZpYyAqdmljID0gdG9fdmljKGNsaWVudCk7Cj4gKwlpbnQgZXJy Owo+ICsKPiArCWVyciA9IHZpY19sb2FkX2Zpcm13YXJlKHZpYyk7CgpZb3UgY2FuJ3QgaW52b2tl IHZpY19sb2FkX2Zpcm13YXJlKCkgd2hpbGUgUlBNIGlzIHN1c3BlbmRlZC4gRWl0aGVyCnJlcGxh Y2UgdGhpcyB3aXRoIFJQTSBnZXQvcHV0IG9yIGRvIHNvbWV0aGluZyBlbHNlLgoKPiArCWlmIChl cnIgPCAwKQo+ICsJCXJldHVybiBlcnI7Cj4gKwo+ICsJaWYgKHZpYy0+Y2FuX3VzZV9jb250ZXh0 KQo+ICsJCXJldHVybiAweDMwOwo+ICsJZWxzZQo+ICsJCXJldHVybiAtRU5PVFNVUFA7CgpJZiAo IXZpYy0+Y2FuX3VzZV9jb250ZXh0KQoJcmV0dXJuIC1FTk9UU1VQUDsKCnJldHVybiAweDMwOwoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJt LWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3Jn Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtl cm5lbAo=