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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q21-20020a056a00151500b004fb83b0732dsi7495511pfu.323.2022.06.12.06.51.53; Sun, 12 Jun 2022 06:52:06 -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; dkim=pass header.i=@gmail.com header.s=20210112 header.b=JylIYtTS; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233222AbiFLEDP (ORCPT + 99 others); Sun, 12 Jun 2022 00:03:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229528AbiFLEDN (ORCPT ); Sun, 12 Jun 2022 00:03:13 -0400 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B18123982B; Sat, 11 Jun 2022 21:03:12 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id s12so5128616ejx.3; Sat, 11 Jun 2022 21:03:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=pbFRE+VCdz/Mvat4l03Ru/M9ljAjH7/8wgRe5uPLKmA=; b=JylIYtTShS/QVxxbVK6KZgGdN2BZID9npboqy/8nxih8wIBzeXClsDxln2BxALdDKo s/rdJm9lAJOmYNN48gAD4YprUguICzlGaD2n5L+7N8UDtwFkb10xOgcJROs17fds/p0C djKJtLrvwes1nNTxMct5KgVOoJHnvlGqfRffcNGB3xI2tq12ydBIJQHokfeodlOA/OOS dYL3kFDEUOlRW3hG09rOFTU1ut9Ig2Vy409NhFVaCYhKZGXtR2Br5lyBBBhkA4Dy49q6 TzI1y3h5cFKs45EFz7cIirMCXSqmb9Tt9rLTkz+gaZA4p2T4AjtpmqQTeePPu2QxhL0S e16Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=pbFRE+VCdz/Mvat4l03Ru/M9ljAjH7/8wgRe5uPLKmA=; b=flLrjLdRaiAQgM3Mc9ju5vCDgn6aR2ZkPPYoiOmu7XFMjopWbE0uJeUrz1PMvDlb8g kMoFkeGd7lcVPHcTvEc/Mh4aM6yX6NT77LnnIqxFc72U5eIjzADWC/plMcK0/zCSZBIy AgYuhu/7aSW7JmWMwEF7oiQw3Mdk7dcn7Nib6HmZbTK34ilvApyuP0yOBMMhRe3KgjRi MB4IL747iIBhD1CynATIvcn4ubSRuUkU429OchsWfZB6QqSrfqo6kORBtSwtwq0AK4Jv /qInlFtv27HGeYKMplioiBTBRrk1dcu23WDNRXlU/SeT8B5xfSwUbSrnXDRDTwSky+CI bAcw== X-Gm-Message-State: AOAM530+3cWZt40z033rjF/9ePiCEjv/GH38iNPjWNqxLlIjyxPP9s/X EHAPVB1EuUlWgF76qMDi0EXWV3uHgieuyzM2vLU= X-Received: by 2002:a17:907:1c19:b0:711:e5f9:2ec7 with SMTP id nc25-20020a1709071c1900b00711e5f92ec7mr23267565ejc.518.1655006591088; Sat, 11 Jun 2022 21:03:11 -0700 (PDT) MIME-Version: 1.0 References: <20220529180428.2577832-1-robdclark@gmail.com> In-Reply-To: <20220529180428.2577832-1-robdclark@gmail.com> From: Chia-I Wu Date: Sat, 11 Jun 2022 21:02:59 -0700 Message-ID: Subject: Re: [PATCH v2] drm/msm/adreno: Allow larger address space size To: Rob Clark Cc: ML dri-devel , freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Connor Abbott , Jonathan Marek , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Akhil P Oommen , Jordan Crouse , Bjorn Andersson , AngeloGioacchino Del Regno , Vladimir Lypak , Emma Anholt , Dan Carpenter , open list Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,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 Sun, May 29, 2022 at 11:04 AM Rob Clark wrote: > > From: Rob Clark > > The restriction to 4G was strictly to work around 64b math bug in some > versions of SQE firmware. This appears to be fixed in a650+ SQE fw, so > allow a larger address space size on these devices. > > Also, add a modparam override for debugging and igt. > > v2: Send the right version of the patch (ie. the one that actually > compiles) > > Signed-off-by: Rob Clark Reviewed-by: Chia-I Wu