From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v1 0/4] Minor improvements for Host1x driver Date: Sun, 24 May 2020 20:50:56 +0300 Message-ID: <20200524175100.9334-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org Hello, This series contains some minor improvements for the Host1x driver which I picked up from an older local git branch. I selected the less invasive and most relevant patches and added one new patch that dumps the push buffer state, a day ago it helped me to debug SMMU driver issue that is easily triggered using the vanilla upstream Host1x driver. Dmitry Osipenko (4): gpu: host1x: Optimize BOs usage when firewall is enabled gpu: host1x: Put gather's BO on pinning error gpu: host1x: debug: Fix multiple channels emitting messages simultaneously gpu: host1x: debug: Dump push buffer state drivers/gpu/host1x/debug.c | 4 ++++ drivers/gpu/host1x/hw/debug_hw.c | 6 ++++++ drivers/gpu/host1x/job.c | 27 ++++++++++++++++++++------- 3 files changed, 30 insertions(+), 7 deletions(-) -- 2.26.0 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=-3.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 1A932C433E0 for ; Mon, 25 May 2020 07:21:43 +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 E13862065F for ; Mon, 25 May 2020 07:21:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tMPJkT7n" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E13862065F 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 980E589D1D; Mon, 25 May 2020 07:21:05 +0000 (UTC) Received: from mail-lj1-x243.google.com (mail-lj1-x243.google.com [IPv6:2a00:1450:4864:20::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2488789DD5 for ; Sun, 24 May 2020 17:52:46 +0000 (UTC) Received: by mail-lj1-x243.google.com with SMTP id l15so18050216lje.9 for ; Sun, 24 May 2020 10:52:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7aR3YE6Bd8ZKirlEsF7qmRCiqSqK5gXeUv4sa0t1B5c=; b=tMPJkT7nYXzIltgSxd8IMB1ZfmKN7RQ0Vo6jw6DbXG/aftDjIm52h3KjdYosFIX2sT RzGuS+TYtE6hiLTN0iQbigzokbZAKHcxf9wx7XKLCbaQwIdYTpOGaaeT4grZeaKRTk8R r+Kd8SsNnkBm1BTxWA4B713AxaeYjTfjYwgvl+CDmulG9VXTFkHhQmVaTfrIKKTp0mVk Bhyf5rQbxEPM/uxJ4AE1+NiBHpoeNutdt7uIQSQ451dTP+EgKIcJNGZ3NhKYjiqhewaG uMoo4vY6ZHHmtcqJa733wowG86MYgEOB7pfA42MrwsiSfEsXKtGaKKzIj4R71TIQSYOh nkYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7aR3YE6Bd8ZKirlEsF7qmRCiqSqK5gXeUv4sa0t1B5c=; b=Okwh24TIDWPVuoNOqW20JTAj7XqDgW/MhG+anEWkTeINNVsCqACQ0ueJNOC2MVSMPo ufJknHqLKCAlRa2XakJM6CGD9musVtnAsnU/xMIj0FLNHiLD5uQyBYuQ784KiTGyYNVX A7RNPHyF7toxc731AT3zhLgiK5B07KVAxmqv2hY0bz9dRlT+DUEdH0+2cqd1BNlyvye9 ZLBIKXNBYBNbFJKCmUfdcek/UwWaVKYKL05ZQz4bD/T3qtVECaoZGEMbjrISIAyN0gN6 IzpJVPZP3PoL9ZOtEAA+doTAr+3dn+sIgAZh4Qe8eAeM44ZCftugVCEeKgfuV+VpBrc4 MaoA== X-Gm-Message-State: AOAM532eaitOle30Y8ka535sHeqcw4zWiLcTKhldYkxfaPfBI1J0kJT8 6FarRApq7u0xpFtL054PtdY= X-Google-Smtp-Source: ABdhPJx/D1WOpoi7YhAWGUmlWW8wdWMarJABuwSnWKv1uUXtK7oI2xLYIypZ0T3+PlXs0jNbKLMkxg== X-Received: by 2002:a2e:3517:: with SMTP id z23mr11915394ljz.147.1590342764482; Sun, 24 May 2020 10:52:44 -0700 (PDT) Received: from localhost.localdomain (ppp91-76-17-204.pppoe.mtu-net.ru. [91.76.17.204]) by smtp.gmail.com with ESMTPSA id 130sm4045350lfl.37.2020.05.24.10.52.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 May 2020 10:52:43 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding Subject: [PATCH v1 0/4] Minor improvements for Host1x driver Date: Sun, 24 May 2020 20:50:56 +0300 Message-Id: <20200524175100.9334-1-digetx@gmail.com> X-Mailer: git-send-email 2.26.0 MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 25 May 2020 07:21:04 +0000 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: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello, This series contains some minor improvements for the Host1x driver which I picked up from an older local git branch. I selected the less invasive and most relevant patches and added one new patch that dumps the push buffer state, a day ago it helped me to debug SMMU driver issue that is easily triggered using the vanilla upstream Host1x driver. Dmitry Osipenko (4): gpu: host1x: Optimize BOs usage when firewall is enabled gpu: host1x: Put gather's BO on pinning error gpu: host1x: debug: Fix multiple channels emitting messages simultaneously gpu: host1x: debug: Dump push buffer state drivers/gpu/host1x/debug.c | 4 ++++ drivers/gpu/host1x/hw/debug_hw.c | 6 ++++++ drivers/gpu/host1x/job.c | 27 ++++++++++++++++++++------- 3 files changed, 30 insertions(+), 7 deletions(-) -- 2.26.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel