From patchwork Mon Jul 18 21:41:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 12921808 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 4CD18C43334 for ; Mon, 18 Jul 2022 21:41:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236190AbiGRVlt (ORCPT ); Mon, 18 Jul 2022 17:41:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236005AbiGRVls (ORCPT ); Mon, 18 Jul 2022 17:41:48 -0400 Received: from mail-oa1-x30.google.com (mail-oa1-x30.google.com [IPv6:2001:4860:4864:20::30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E4EE2611 for ; Mon, 18 Jul 2022 14:41:47 -0700 (PDT) Received: by mail-oa1-x30.google.com with SMTP id 586e51a60fabf-f2a4c51c45so27435334fac.9 for ; Mon, 18 Jul 2022 14:41:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vanguardiasur-com-ar.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jwFMLZ5nGNucrFSwM6yJgESfML4UAN0HVzEssesyWsg=; b=cbk8jMcghN6CO7K9epBOigQ2O2dFNSD5n/MO0d3HjFcFz+Uhei6sY4A2y/UXtxYBHQ NKeNKMuS1fJrA5keekKePOposlQYpCs2DU00FTgGI8tGrzMRx13aQEr6hzdh9Wq6u+4x +xjiuc3NaUjifVRYirZa2+epbzfDOloSPQgvFeDwGnbfKION3IGct5KHpYudNY2XhhXz Hd1BYozesCJdYHgPJnjRsLGTtatWpn3SuWZnHytFi3er4NmrzO1LfKK6q3FEGiLRM0Z0 TE3jLfPNpU4x807rNWXxcxp76T5zZ98Ktjb1yzTCR4RwGHiPxwnQUKtjQBcRunSqHeAQ qEPQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=jwFMLZ5nGNucrFSwM6yJgESfML4UAN0HVzEssesyWsg=; b=FrAvaOwP6N5w6B1UN0CatDJzAqCPbfP2zciVRZiNbyCHBUCWvchkFza7Sqx6UwOpw9 ItxpVY/bE8ykbT2JVSBHytpZbwBF1y09QjMNWVjeSeMZv5IqGi+31Rnk3ok0EO5+rJ1G L9SJigV2BkHw+aKHhzkId3LHjLoMneWlj5bt0y6YkmnGqguOX9B81pTHJ/h7iZJVNj6s 9WPNAcg+Y7tXHc4PPvJAMqMLlnnry+ai7OSp68vRVCekzO8n4C0AK3GgBmDXeINrSnZf 3eKjSJMnOrJoljoVnPs7kZacCYiIrhVKHxjyGliXEFet9vvdlVRv/vHJBxD1q+JCtLTk yJsA== X-Gm-Message-State: AJIora/GOBqdqwbtf9Wk3v9PsooSkVLVbsxkFTyOkrl8H7aZzFPl0CeJ /mDTyHIA2GR4FA7tnJDkIOf5EIRNXtV1YG+E X-Google-Smtp-Source: AGRyM1upmic9iUN2ukbLHy5btrfdPZM97XTo8i6MG2ITNp4nedcswuclUHCJgeodCyWSUsjxGuQsSA== X-Received: by 2002:aca:b744:0:b0:32f:4c19:cec1 with SMTP id h65-20020acab744000000b0032f4c19cec1mr14730236oif.43.1658180506276; Mon, 18 Jul 2022 14:41:46 -0700 (PDT) Received: from zeta-build.. ([190.190.187.68]) by smtp.gmail.com with ESMTPSA id a39-20020a056870a1a700b0010490c6b552sm6781283oaf.35.2022.07.18.14.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 14:41:45 -0700 (PDT) From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Hans Verkuil , Philipp Zabel , Nicolas Dufresne , Benjamin Gaignard , Jernej Skrabec , Tomasz Figa , Chris Healy , Ezequiel Garcia Subject: [PATCH] hantro: Remove dedicated control documentation Date: Mon, 18 Jul 2022 18:41:22 -0300 Message-Id: <20220718214123.73275-2-ezequiel@vanguardiasur.com.ar> X-Mailer: git-send-email 2.34.3 In-Reply-To: <20220718214123.73275-1-ezequiel@vanguardiasur.com.ar> References: <20220718214123.73275-1-ezequiel@vanguardiasur.com.ar> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The dedicated control required by the HEVC support was removed, and the driver now calculates the value internally. Remove the ad-hoc documentation as well. Fixes: 3360755ef89ab ("media: hantro: Stop using Hantro dedicated control") Signed-off-by: Ezequiel Garcia Reviewed-by: Nicolas Dufresne --- .../userspace-api/media/drivers/hantro.rst | 19 ------------------- 1 file changed, 19 deletions(-) delete mode 100644 Documentation/userspace-api/media/drivers/hantro.rst diff --git a/Documentation/userspace-api/media/drivers/hantro.rst b/Documentation/userspace-api/media/drivers/hantro.rst deleted file mode 100644 index cd9754b4e005..000000000000 --- a/Documentation/userspace-api/media/drivers/hantro.rst +++ /dev/null @@ -1,19 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -Hantro video decoder driver -=========================== - -The Hantro video decoder driver implements the following driver-specific controls: - -``V4L2_CID_HANTRO_HEVC_SLICE_HEADER_SKIP (integer)`` - Specifies to Hantro HEVC video decoder driver the number of data (in bits) to - skip in the slice segment header. - If non-IDR, the bits to be skipped go from syntax element "pic_output_flag" - to before syntax element "slice_temporal_mvp_enabled_flag". - If IDR, the skipped bits are just "pic_output_flag" - (separate_colour_plane_flag is not supported). - -.. note:: - - This control is not yet part of the public kernel API and - it is expected to change.