Received: by 2002:a05:6358:9144:b0:117:f937:c515 with SMTP id r4csp4918916rwr; Mon, 8 May 2023 15:00:56 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6NAvOiXodR9V1v4xQLjRrXNbvZX/3O//ARyhXxhAcEpPVlqx0v1IdaZJNpKEqKB61PNJNp X-Received: by 2002:a17:902:7482:b0:1aa:f43f:e60 with SMTP id h2-20020a170902748200b001aaf43f0e60mr12414668pll.36.1683583255942; Mon, 08 May 2023 15:00:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1683583255; cv=none; d=google.com; s=arc-20160816; b=XR9JV/KLT7x216H0hfipBZxvWVR5eWBqlk941R21tVXnmrSiUVD4GnMBefjALrvJk0 fmUVlbUNAe/T/famTCjK7IJ/Kt5cjK14JJ+a/xWDOpMTalr24T7x8Avkz6RjEZVT722p JMzwxmx/o+jLLl6CdAnSfzjiJPSBApBJ0txP9mJ1nBxNEH4X/gIhfK4hR1iE+NQl0ZyG mgEX4e1tQ4SyE+pHTfYUGuGN9PqEGg8ZPok2MyNp1cexSis6JV/9ETfLma53ZBb/EFOR FJp4MYIXIVNBdEjy+Y5w97hZY+MbqOfjlvzQu3zpovzeoKR8R1mC2rvDUYOi7jNi3roD ElGg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=JH4oxmBvM6+qbVX2mKqf7NC8IKeFjr1wheD8zBbj+lk=; b=odq0FMmGhFG+hHlYlF7cKxMBvW/CyLdPrVeLoFPhKZpiJkNezhkQB14Z3fjZkyBh2D 7pXVGMsWrZIn2/4UD55FH/PWzblSFbOo0+mo7YYmwVL72qBZFBrd89wsJ50q6ewMzm7K Bkw3OPUHdwvqH3C4uniIKG3m5OUCFBuM1FLWwJg8Ziu9WA/NOH+D60saAKakdAoNMvEW kFrFAadZqrEQDpNJf+hE7bpkkB6cSSubpehoNbncebjecMoo2RNJxBwI8fXNOOWCPW7H puLXhUWUXHafnN43qHIkDbFNmVbD+Qpc/VbOYf7jDTt3WtkIcpeAmx1buWpHhH+G+WJp ckCg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id c12-20020a170903234c00b001a64e7b702fsi9468915plh.447.2023.05.08.15.00.41; Mon, 08 May 2023 15:00:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233808AbjEHVsE (ORCPT + 99 others); Mon, 8 May 2023 17:48:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229637AbjEHVsD (ORCPT ); Mon, 8 May 2023 17:48:03 -0400 Received: from m-r2.th.seeweb.it (m-r2.th.seeweb.it [IPv6:2001:4b7a:2000:18::171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B826026AE; Mon, 8 May 2023 14:48:02 -0700 (PDT) Received: from SoMainline.org (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id E642F3F409; Mon, 8 May 2023 23:48:00 +0200 (CEST) Date: Mon, 8 May 2023 23:47:59 +0200 From: Marijn Suijten To: Dmitry Baryshkov Cc: Jessica Zhang , Rob Clark , Abhinav Kumar , Sean Paul , David Airlie , Daniel Vetter , Konrad Dybcio , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/4] drm/msm/dpu: Add DPU_INTF_DATA_COMPRESS feature flag Message-ID: References: <20230405-add-dsc-support-v2-0-1072c70e9786@quicinc.com> <20230405-add-dsc-support-v2-3-1072c70e9786@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023-05-07 22:21:35, Dmitry Baryshkov wrote: > > Konrad: Your SM6350/SM6375 series v3 [1] switched from INTF_SC7180_MASK > > to INTF_SC7280_MASK to enable HCTL on SM6375, but that will now > > erroneously also receive this feature flag and write the new > > DATA_COMPESS mask even if it's DPU 6.9 (< 7.x where it got added). > > Yeah, that's why I had the idea of including at least the DPU major in > the mask name. Yes please, that would be much more clear. We could even drop the SoC name altogether. > It looks like we should enable DPU_DATA_HCTL_EN at least for > sm8150/sm8250 (and other DPU 6.x) too. I am not sure if it is present on > sdm845. Agreed, thanks for sending that patch! - Marijn