From patchwork Sun Nov 14 22:23:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12618451 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0D19C4167B for ; Sun, 14 Nov 2021 22:24:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A9EA261106 for ; Sun, 14 Nov 2021 22:24:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234835AbhKNW1V (ORCPT ); Sun, 14 Nov 2021 17:27:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231469AbhKNW1R (ORCPT ); Sun, 14 Nov 2021 17:27:17 -0500 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 205A2C061746; Sun, 14 Nov 2021 14:24:18 -0800 (PST) Received: by mail-lf1-x135.google.com with SMTP id b1so32406523lfs.13; Sun, 14 Nov 2021 14:24:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=48XZovVNV/PbOzkLzCtoiEWbflOcMGPbMrTaZE0X8FE=; b=UgVvGAMFXb9vtVkKql7iJujsrJJqhAwxQCwiHDvRzTQUi+Fb6GwlYbhcFSPnNajD05 afV/+a/LFb5zr1xGqCW+HdhvA1sWz5ABHcKVXLVkQY6Wgyg+vX7jH/eUZSb33nE+zgFu l4ilY16549yC28TBbZ8kCsB0o+qfcgaPCggv2GOH1CiJemJ/tv83Xc89wyUn6cd9k8IR GiLXCRs2deXQDGs7nmlf01X4Fx4fMqu8qgBMqSzbtLwzntDHT+/6jwf0onpM24cQWPN7 eHaqitDTh7ETVe7o/oJnqg9Hfq64ld/xGddxuYCSbyjoqWDnS/v2A6jMfQlYio7DEftP zjnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=48XZovVNV/PbOzkLzCtoiEWbflOcMGPbMrTaZE0X8FE=; b=T5fjqei5QZM0rcYtECzY5e7yvd3SOTmg49KCuItydiQppsJUybpEzksKzpNvDxWYfz uUiRDfunbroMmTtM1NfBlUsXqHg1mos3dWhIsbwgtmV9VtV3EFpdctVdfspyMqizaFge 7gTfFxnYJXIRcBtnNmcWpOi14iUkzsm60tKPHxe8/pgTJ3WdmJlgsOXYqKZ/zaM19NxB q0G+daFsvFzmREYSU3gwzycWosVy2kQMYqYTh7oTOaS05c420dV3B0SuhIXUasSe5G/g mBaMTIRfX+cM36LIJEr8qKjhLMG/jviSnZfDrGT6RAAGvkacyhc8BuqYQQGuYjpcYnYr pHdg== X-Gm-Message-State: AOAM533mu60WceRcBUz09MGBvdQEINtGjFdN0tT1IaiiYG5n1zRibRbi Y8MAjmklC4luF/wJQEiL1m4= X-Google-Smtp-Source: ABdhPJx7CA5hvSVinPXfamTs948Bg57tl1gmgxN88USRgOgCCEs84DwQyamqOWvJJDHXts2zZMMzTA== X-Received: by 2002:a05:6512:c28:: with SMTP id z40mr29762557lfu.457.1636928656490; Sun, 14 Nov 2021 14:24:16 -0800 (PST) Received: from localhost.localdomain (46-138-46-211.dynamic.spd-mgts.ru. [46.138.46.211]) by smtp.gmail.com with ESMTPSA id d6sm1223339lfi.52.2021.11.14.14.24.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Nov 2021 14:24:16 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mauro Carvalho Chehab , Greg Kroah-Hartman , Anton Bambura , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/3] Add NVIDIA Tegra114 support to video decoder driver Date: Mon, 15 Nov 2021 01:23:50 +0300 Message-Id: <20211114222353.22435-1-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Video decoder of Tegra114/124 SoCs uses additional memory buffer required for decoding of protected content. We won't support that content, but it is impossible to disable access to the buffer, hence a stub buffer needs to be provided. This series enables decoder driver only for Tegra114 because Tegra124 support requires more non-trivial changes on both kernel and userspace sides. Dmitry Osipenko (1): media: staging: tegra-vde: Reorder misc device registration Thierry Reding (2): media: staging: tegra-vde: Support reference picture marking media: staging: tegra-vde: Properly mark invalid entries drivers/staging/media/tegra-vde/vde.c | 143 +++++++++++++++++++++++--- drivers/staging/media/tegra-vde/vde.h | 18 ++++ 2 files changed, 148 insertions(+), 13 deletions(-)