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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0AD88C77B7A for ; Thu, 18 May 2023 21:06:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229487AbjERVGU (ORCPT ); Thu, 18 May 2023 17:06:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229622AbjERVGT (ORCPT ); Thu, 18 May 2023 17:06:19 -0400 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2F44136 for ; Thu, 18 May 2023 14:06:17 -0700 (PDT) Received: by mail-lf1-x12e.google.com with SMTP id 2adb3069b0e04-4f00c33c3d6so3040894e87.2 for ; Thu, 18 May 2023 14:06:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684443976; x=1687035976; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=5fRCQUBUSE9kt5x847YU0nJ6a6ueP70DQZSZhSAsujA=; b=MFJ96x8VdbW74WOiWAaqj3AH0hGnWlM21ZKOMVOx0TiI2gmUhfeCrxNF3tjXzjk8JR y+uGpMIBu2C+gkNqreDb1Z9/cE5Db+X8lKcB060ac7G84OTHdOEiUHmuXMTSBR+PzVZs 2/Obdk3UQpYs+Wtf/0clth727xP9bvSqRQ30kU8+OprvkmpYrHlKulihXDonCR8mFckl piATxyqQsuKZYsrd9ycz751H6DE+jFfxGq+bKdslKmp74dMN6BWfhcdNuMnnaTd3Yy+s abrUdClWQYYZB5eGDr8xui66oNv0tAjHUqQZOvMt9seHVsoJUSkOay2HPXe3zDEo9ekf XB8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684443976; x=1687035976; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=5fRCQUBUSE9kt5x847YU0nJ6a6ueP70DQZSZhSAsujA=; b=Sr5wJBBXgGy4hrgxxnksYCDYOulPfiRgoeYIKtjfXIEMMiUPJn4QuCqrgcOWJ/MYDi DAGPWuV+alKCE3vCMdGK5ICRBTaCEAJZzJx9bVd+TsbE/omFKIMaSe1n/aYEgLp9sGd5 J/JAu2up0ThFpGHX232aFzUZr68mw/6VVBya1A7OEioda5DGQjf4dEdUSIC+PgUoNs+s E6BwBr+4t1EOu3kVWAXv6LlkolbiDFeha8nkCiLm3EYNEixPUE/xNEVUeu1TQTGTW1wj QBuXZOdyKsVzIvsSsG3mJcrDLH2hiYqBHk4kbzjHkK84YNfEVsO1Ar0F1rbrg2+q2HIw /Zrg== X-Gm-Message-State: AC+VfDy8B7rJYN5sOn/doYBJodBd4LSbcNcjL1Fn9nfVvSzakECf6oEL Vjr6vFgZ0WxX/L77P8bbD7U8hw== X-Google-Smtp-Source: ACHHUZ76Q+gFfXkGnJhl77tjg89Dl7Ijr1N4x6Vskg+VkFxnEqMGO1zjsU8g3AaGajet9ZOp3VHuTw== X-Received: by 2002:ac2:54b9:0:b0:4f3:a430:cea6 with SMTP id w25-20020ac254b9000000b004f3a430cea6mr66077lfk.51.1684443976186; Thu, 18 May 2023 14:06:16 -0700 (PDT) Received: from ?IPV6:2001:14ba:a0db:1f00::8a5? (dzdqv0yyyyyyyyyyybcwt-3.rev.dnainternet.fi. [2001:14ba:a0db:1f00::8a5]) by smtp.gmail.com with ESMTPSA id e5-20020a056512090500b004f0199e8770sm371434lft.65.2023.05.18.14.06.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 18 May 2023 14:06:15 -0700 (PDT) Message-ID: Date: Fri, 19 May 2023 00:06:15 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v2 1/3] drm/msm/dpu: drop SSPP's SRC subblock To: Marijn Suijten Cc: Rob Clark , Sean Paul , Abhinav Kumar , Stephen Boyd , David Airlie , Daniel Vetter , Bjorn Andersson , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org References: <20230429012353.2569481-1-dmitry.baryshkov@linaro.org> <20230429012353.2569481-2-dmitry.baryshkov@linaro.org> <375aoihzzqquma4e53zfl7t6xdamlwyb2t36effy44wooylywp@5oz5jl5t54qo> Content-Language: en-GB From: Dmitry Baryshkov In-Reply-To: <375aoihzzqquma4e53zfl7t6xdamlwyb2t36effy44wooylywp@5oz5jl5t54qo> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 18/05/2023 22:14, Marijn Suijten wrote: > On 2023-04-29 04:23:51, Dmitry Baryshkov wrote: >> The src_blk declares a lame copy of main SSPP register space. It's >> offset is always 0. It's length has been fixed to 0x150, while SSPP's > > It's -> its, twice. Ack > > > >> length is now correct. Drop the src_blk and access SSPP registers >> without additional subblock lookup. > > Note that the block code still calls `dpu_debugfs_create_regset32()` on > "src_blk", do we want to rename that? > I could not come up with a better debugfs file name, so I decided to leave it as is. -- With best wishes Dmitry