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 X-Spam-Level: X-Spam-Status: No, score=-14.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4A61C07E9B for ; Fri, 9 Jul 2021 08:48:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B44AE613CA for ; Fri, 9 Jul 2021 08:48:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231519AbhGIIvV (ORCPT ); Fri, 9 Jul 2021 04:51:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231494AbhGIIvU (ORCPT ); Fri, 9 Jul 2021 04:51:20 -0400 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 96F21C0613DD for ; Fri, 9 Jul 2021 01:48:36 -0700 (PDT) Received: by mail-wr1-x434.google.com with SMTP id r11so5840393wro.9 for ; Fri, 09 Jul 2021 01:48:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=RT+nT75XXn1A6UM9rOVB6Kz2RVgz3n5U0CvgOh0rOu+q6OA0i00dY6wIZBxyRgqsCc B5qFXe+9g5Xa8l8Pf1uDWOd/Zpm2m2UpVtYU3k+zeb+rLwH7yvuPWWpHYnqlmKC7NyEO 5nicIm7miH2DS4TY4k0B6y5aHI/G06AxjUQAsHN64noXhXhGKBK6l4SU/Yvkoq2AywNq f0IJ+/F4NCJlyDifd2ZJtb9Zt/owkE4DIneghpIzq6qs6MiXgiUlxjvdjCO8AyjIvEN/ 7aFMK0pgLmDceWNgQCI2AkEUuPBX0gf51Tf+Eq7a8XrTEevBP3zgZ3PWZ8e59p+Lbxon 7O5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=GxG/FU/W/e+vE8ZH1HcWj4/439Q7tBcOAWGMP6QrpfF/lJPFGJTuCi6aNgm9bqsmsX BNg8ypsnYl5DRwWWHDFiQvn13UcMeQesvDzIITZ+RxY0/CIqAeeK5TLe0AL85kJyCIr/ g9BuSsgFtB01ooo4r+Z4hemc6ZOeEzjlLjk8839xWgZQYhlj47mJRTDCqKTyvkkMYUZa S8QcJchMWkvdS6IYztvli1A6Q2w5R+/rdVUP16Wq5UM7G1iN7uGGXGdQAxiB2DVcTe4e DEePMRTDCAeZ+ggVheHL0TIR1y6bPFCfsFK7X9/0gvDpnrc+eQVLvmEvnTzLUP4bKsgA O7TQ== X-Gm-Message-State: AOAM532/H5qmJJ4k6CNjbh7aGJmleXfSI8HfTJgzJQkUvVmvJX2GfaQH jijIXG3qnVeXitdfkrJpUWo= X-Google-Smtp-Source: ABdhPJw4mHIMxmdUHqgbxfgmtWlqsE/jVJZcU3x3yckdnN/So3mD/rTfyth1ESMDLG3RizM9EnUchQ== X-Received: by 2002:a5d:48c6:: with SMTP id p6mr39867826wrs.45.1625820515276; Fri, 09 Jul 2021 01:48:35 -0700 (PDT) Received: from ?IPv6:2a02:908:1252:fb60:3da0:55de:64af:96f9? ([2a02:908:1252:fb60:3da0:55de:64af:96f9]) by smtp.gmail.com with ESMTPSA id s7sm4623429wrp.97.2021.07.09.01.48.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jul 2021 01:48:34 -0700 (PDT) Subject: Re: [PATCH v3 16/20] drm/msm: always wait for the exclusive fence To: Daniel Vetter , DRI Development Cc: Intel Graphics Development , =?UTF-8?Q?Christian_K=c3=b6nig?= , Rob Clark , Sean Paul , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org References: <20210708173754.3877540-1-daniel.vetter@ffwll.ch> <20210708173754.3877540-17-daniel.vetter@ffwll.ch> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <2582129c-b0c3-831c-a3b4-caa51be95095@gmail.com> Date: Fri, 9 Jul 2021 10:48:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210708173754.3877540-17-daniel.vetter@ffwll.ch> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Am 08.07.21 um 19:37 schrieb Daniel Vetter: > From: Christian König > > Drivers also need to to sync to the exclusive fence when > a shared one is present. > > Signed-off-by: Christian König > [danvet: Not that hard to compile-test on arm ...] > Signed-off-by: Daniel Vetter > Cc: Rob Clark > Cc: Sean Paul > Cc: linux-arm-msm@vger.kernel.org > Cc: freedreno@lists.freedesktop.org Wondering a bit why you have that in this patch set now. But any objections that we push this now? Thanks, Christian. > --- > drivers/gpu/drm/msm/msm_gem.c | 16 +++++++--------- > 1 file changed, 7 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c > index 141178754231..d9c4f1deeafb 100644 > --- a/drivers/gpu/drm/msm/msm_gem.c > +++ b/drivers/gpu/drm/msm/msm_gem.c > @@ -812,17 +812,15 @@ int msm_gem_sync_object(struct drm_gem_object *obj, > struct dma_fence *fence; > int i, ret; > > - fobj = dma_resv_shared_list(obj->resv); > - if (!fobj || (fobj->shared_count == 0)) { > - fence = dma_resv_excl_fence(obj->resv); > - /* don't need to wait on our own fences, since ring is fifo */ > - if (fence && (fence->context != fctx->context)) { > - ret = dma_fence_wait(fence, true); > - if (ret) > - return ret; > - } > + fence = dma_resv_excl_fence(obj->resv); > + /* don't need to wait on our own fences, since ring is fifo */ > + if (fence && (fence->context != fctx->context)) { > + ret = dma_fence_wait(fence, true); > + if (ret) > + return ret; > } > > + fobj = dma_resv_shared_list(obj->resv); > if (!exclusive || !fobj) > return 0; > 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 X-Spam-Level: X-Spam-Status: No, score=-12.3 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AAFC7C07E99 for ; Fri, 9 Jul 2021 08:48:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 38C1C611AB for ; Fri, 9 Jul 2021 08:48:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 38C1C611AB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5571C6E9E9; Fri, 9 Jul 2021 08:48:37 +0000 (UTC) Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8DBBB6E9E9; Fri, 9 Jul 2021 08:48:36 +0000 (UTC) Received: by mail-wr1-x42c.google.com with SMTP id i8so11060118wrp.12; Fri, 09 Jul 2021 01:48:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=RT+nT75XXn1A6UM9rOVB6Kz2RVgz3n5U0CvgOh0rOu+q6OA0i00dY6wIZBxyRgqsCc B5qFXe+9g5Xa8l8Pf1uDWOd/Zpm2m2UpVtYU3k+zeb+rLwH7yvuPWWpHYnqlmKC7NyEO 5nicIm7miH2DS4TY4k0B6y5aHI/G06AxjUQAsHN64noXhXhGKBK6l4SU/Yvkoq2AywNq f0IJ+/F4NCJlyDifd2ZJtb9Zt/owkE4DIneghpIzq6qs6MiXgiUlxjvdjCO8AyjIvEN/ 7aFMK0pgLmDceWNgQCI2AkEUuPBX0gf51Tf+Eq7a8XrTEevBP3zgZ3PWZ8e59p+Lbxon 7O5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=A7UWGKo+kLtJmQzhD88E2xwz3cU/D8xX2Ow/dB7jUy33Jx+mrZ4wB/mHwqDNV2tzCT ewrNLvkf2IByexEGQJvoeH1RoWiBV9s1f1slgE+ktKHwHdw/sOZ2rmpEeVdFgRLfxlfi gGOgDkQFayzX7rKx8/ex4B1uGijCsFoBBMmg1Fcyd/qS2zacKdDxVCGazt4xsdcwRxl2 ju3l37DHZ0kkoZ2KaJIgkgFfP/+yrriStWxtqn4DG2//pKC+K5r2qQSg1Mz+nMgnBbya WBeGElrE7q7RCk4cBsuVU+/ZxNMiZwHobbWdyjlzsm+G+3nn5+Q5avOYMduiIdm129S6 j3Gw== X-Gm-Message-State: AOAM530N18OhHBOXH3wTARmrqwRtSHkJzJAC20bcSg6BnYIsMHiq/4Cv wu4Pci/bINwOC1LLtxy9vn80NT/68AA= X-Google-Smtp-Source: ABdhPJw4mHIMxmdUHqgbxfgmtWlqsE/jVJZcU3x3yckdnN/So3mD/rTfyth1ESMDLG3RizM9EnUchQ== X-Received: by 2002:a5d:48c6:: with SMTP id p6mr39867826wrs.45.1625820515276; Fri, 09 Jul 2021 01:48:35 -0700 (PDT) Received: from ?IPv6:2a02:908:1252:fb60:3da0:55de:64af:96f9? ([2a02:908:1252:fb60:3da0:55de:64af:96f9]) by smtp.gmail.com with ESMTPSA id s7sm4623429wrp.97.2021.07.09.01.48.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jul 2021 01:48:34 -0700 (PDT) Subject: Re: [PATCH v3 16/20] drm/msm: always wait for the exclusive fence To: Daniel Vetter , DRI Development References: <20210708173754.3877540-1-daniel.vetter@ffwll.ch> <20210708173754.3877540-17-daniel.vetter@ffwll.ch> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <2582129c-b0c3-831c-a3b4-caa51be95095@gmail.com> Date: Fri, 9 Jul 2021 10:48:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210708173754.3877540-17-daniel.vetter@ffwll.ch> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sean Paul , Intel Graphics Development , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, =?UTF-8?Q?Christian_K=c3=b6nig?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Am 08.07.21 um 19:37 schrieb Daniel Vetter: > From: Christian König > > Drivers also need to to sync to the exclusive fence when > a shared one is present. > > Signed-off-by: Christian König > [danvet: Not that hard to compile-test on arm ...] > Signed-off-by: Daniel Vetter > Cc: Rob Clark > Cc: Sean Paul > Cc: linux-arm-msm@vger.kernel.org > Cc: freedreno@lists.freedesktop.org Wondering a bit why you have that in this patch set now. But any objections that we push this now? Thanks, Christian. > --- > drivers/gpu/drm/msm/msm_gem.c | 16 +++++++--------- > 1 file changed, 7 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c > index 141178754231..d9c4f1deeafb 100644 > --- a/drivers/gpu/drm/msm/msm_gem.c > +++ b/drivers/gpu/drm/msm/msm_gem.c > @@ -812,17 +812,15 @@ int msm_gem_sync_object(struct drm_gem_object *obj, > struct dma_fence *fence; > int i, ret; > > - fobj = dma_resv_shared_list(obj->resv); > - if (!fobj || (fobj->shared_count == 0)) { > - fence = dma_resv_excl_fence(obj->resv); > - /* don't need to wait on our own fences, since ring is fifo */ > - if (fence && (fence->context != fctx->context)) { > - ret = dma_fence_wait(fence, true); > - if (ret) > - return ret; > - } > + fence = dma_resv_excl_fence(obj->resv); > + /* don't need to wait on our own fences, since ring is fifo */ > + if (fence && (fence->context != fctx->context)) { > + ret = dma_fence_wait(fence, true); > + if (ret) > + return ret; > } > > + fobj = dma_resv_shared_list(obj->resv); > if (!exclusive || !fobj) > return 0; > 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 X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2D14C07E9A for ; Mon, 12 Jul 2021 13:50:00 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 85A7F61003 for ; Mon, 12 Jul 2021 13:50:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 85A7F61003 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B268D89C16; Mon, 12 Jul 2021 13:49:55 +0000 (UTC) Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8DBBB6E9E9; Fri, 9 Jul 2021 08:48:36 +0000 (UTC) Received: by mail-wr1-x42c.google.com with SMTP id i8so11060118wrp.12; Fri, 09 Jul 2021 01:48:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=RT+nT75XXn1A6UM9rOVB6Kz2RVgz3n5U0CvgOh0rOu+q6OA0i00dY6wIZBxyRgqsCc B5qFXe+9g5Xa8l8Pf1uDWOd/Zpm2m2UpVtYU3k+zeb+rLwH7yvuPWWpHYnqlmKC7NyEO 5nicIm7miH2DS4TY4k0B6y5aHI/G06AxjUQAsHN64noXhXhGKBK6l4SU/Yvkoq2AywNq f0IJ+/F4NCJlyDifd2ZJtb9Zt/owkE4DIneghpIzq6qs6MiXgiUlxjvdjCO8AyjIvEN/ 7aFMK0pgLmDceWNgQCI2AkEUuPBX0gf51Tf+Eq7a8XrTEevBP3zgZ3PWZ8e59p+Lbxon 7O5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=IZL0RVebz80UhYvt3lSs/13NdKZ7rvbA0Dgs8MSvPlE=; b=A7UWGKo+kLtJmQzhD88E2xwz3cU/D8xX2Ow/dB7jUy33Jx+mrZ4wB/mHwqDNV2tzCT ewrNLvkf2IByexEGQJvoeH1RoWiBV9s1f1slgE+ktKHwHdw/sOZ2rmpEeVdFgRLfxlfi gGOgDkQFayzX7rKx8/ex4B1uGijCsFoBBMmg1Fcyd/qS2zacKdDxVCGazt4xsdcwRxl2 ju3l37DHZ0kkoZ2KaJIgkgFfP/+yrriStWxtqn4DG2//pKC+K5r2qQSg1Mz+nMgnBbya WBeGElrE7q7RCk4cBsuVU+/ZxNMiZwHobbWdyjlzsm+G+3nn5+Q5avOYMduiIdm129S6 j3Gw== X-Gm-Message-State: AOAM530N18OhHBOXH3wTARmrqwRtSHkJzJAC20bcSg6BnYIsMHiq/4Cv wu4Pci/bINwOC1LLtxy9vn80NT/68AA= X-Google-Smtp-Source: ABdhPJw4mHIMxmdUHqgbxfgmtWlqsE/jVJZcU3x3yckdnN/So3mD/rTfyth1ESMDLG3RizM9EnUchQ== X-Received: by 2002:a5d:48c6:: with SMTP id p6mr39867826wrs.45.1625820515276; Fri, 09 Jul 2021 01:48:35 -0700 (PDT) Received: from ?IPv6:2a02:908:1252:fb60:3da0:55de:64af:96f9? ([2a02:908:1252:fb60:3da0:55de:64af:96f9]) by smtp.gmail.com with ESMTPSA id s7sm4623429wrp.97.2021.07.09.01.48.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jul 2021 01:48:34 -0700 (PDT) To: Daniel Vetter , DRI Development References: <20210708173754.3877540-1-daniel.vetter@ffwll.ch> <20210708173754.3877540-17-daniel.vetter@ffwll.ch> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <2582129c-b0c3-831c-a3b4-caa51be95095@gmail.com> Date: Fri, 9 Jul 2021 10:48:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210708173754.3877540-17-daniel.vetter@ffwll.ch> Content-Language: en-US X-Mailman-Approved-At: Mon, 12 Jul 2021 13:49:54 +0000 Subject: Re: [Intel-gfx] [PATCH v3 16/20] drm/msm: always wait for the exclusive fence X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Intel Graphics Development , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, =?UTF-8?Q?Christian_K=c3=b6nig?= Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" QW0gMDguMDcuMjEgdW0gMTk6Mzcgc2NocmllYiBEYW5pZWwgVmV0dGVyOgo+IEZyb206IENocmlz dGlhbiBLw7ZuaWcgPGNrb2VuaWcubGVpY2h0enVtZXJrZW5AZ21haWwuY29tPgo+Cj4gRHJpdmVy cyBhbHNvIG5lZWQgdG8gdG8gc3luYyB0byB0aGUgZXhjbHVzaXZlIGZlbmNlIHdoZW4KPiBhIHNo YXJlZCBvbmUgaXMgcHJlc2VudC4KPgo+IFNpZ25lZC1vZmYtYnk6IENocmlzdGlhbiBLw7ZuaWcg PGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KPiBbZGFudmV0OiBOb3QgdGhhdCBoYXJkIHRvIGNv bXBpbGUtdGVzdCBvbiBhcm0gLi4uXQo+IFNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRh bmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gQ2M6IFJvYiBDbGFyayA8cm9iZGNsYXJrQGdtYWlsLmNv bT4KPiBDYzogU2VhbiBQYXVsIDxzZWFuQHBvb3JseS5ydW4+Cj4gQ2M6IGxpbnV4LWFybS1tc21A dmdlci5rZXJuZWwub3JnCj4gQ2M6IGZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKCldv bmRlcmluZyBhIGJpdCB3aHkgeW91IGhhdmUgdGhhdCBpbiB0aGlzIHBhdGNoIHNldCBub3cuCgpC dXQgYW55IG9iamVjdGlvbnMgdGhhdCB3ZSBwdXNoIHRoaXMgbm93PwoKVGhhbmtzLApDaHJpc3Rp YW4uCgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL21zbS9tc21fZ2VtLmMgfCAxNiArKysrKysr LS0tLS0tLS0tCj4gICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9u cygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2dlbS5jIGIvZHJp dmVycy9ncHUvZHJtL21zbS9tc21fZ2VtLmMKPiBpbmRleCAxNDExNzg3NTQyMzEuLmQ5YzRmMWRl ZWFmYiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9nZW0uYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2dlbS5jCj4gQEAgLTgxMiwxNyArODEyLDE1IEBAIGlu dCBtc21fZ2VtX3N5bmNfb2JqZWN0KHN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqLAo+ICAgCXN0 cnVjdCBkbWFfZmVuY2UgKmZlbmNlOwo+ICAgCWludCBpLCByZXQ7Cj4gICAKPiAtCWZvYmogPSBk bWFfcmVzdl9zaGFyZWRfbGlzdChvYmotPnJlc3YpOwo+IC0JaWYgKCFmb2JqIHx8IChmb2JqLT5z aGFyZWRfY291bnQgPT0gMCkpIHsKPiAtCQlmZW5jZSA9IGRtYV9yZXN2X2V4Y2xfZmVuY2Uob2Jq LT5yZXN2KTsKPiAtCQkvKiBkb24ndCBuZWVkIHRvIHdhaXQgb24gb3VyIG93biBmZW5jZXMsIHNp bmNlIHJpbmcgaXMgZmlmbyAqLwo+IC0JCWlmIChmZW5jZSAmJiAoZmVuY2UtPmNvbnRleHQgIT0g ZmN0eC0+Y29udGV4dCkpIHsKPiAtCQkJcmV0ID0gZG1hX2ZlbmNlX3dhaXQoZmVuY2UsIHRydWUp Owo+IC0JCQlpZiAocmV0KQo+IC0JCQkJcmV0dXJuIHJldDsKPiAtCQl9Cj4gKwlmZW5jZSA9IGRt YV9yZXN2X2V4Y2xfZmVuY2Uob2JqLT5yZXN2KTsKPiArCS8qIGRvbid0IG5lZWQgdG8gd2FpdCBv biBvdXIgb3duIGZlbmNlcywgc2luY2UgcmluZyBpcyBmaWZvICovCj4gKwlpZiAoZmVuY2UgJiYg KGZlbmNlLT5jb250ZXh0ICE9IGZjdHgtPmNvbnRleHQpKSB7Cj4gKwkJcmV0ID0gZG1hX2ZlbmNl X3dhaXQoZmVuY2UsIHRydWUpOwo+ICsJCWlmIChyZXQpCj4gKwkJCXJldHVybiByZXQ7Cj4gICAJ fQo+ICAgCj4gKwlmb2JqID0gZG1hX3Jlc3Zfc2hhcmVkX2xpc3Qob2JqLT5yZXN2KTsKPiAgIAlp ZiAoIWV4Y2x1c2l2ZSB8fCAhZm9iaikKPiAgIAkJcmV0dXJuIDA7Cj4gICAKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=