From patchwork Tue Nov 1 22:33:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 620473 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 35799C433FE for ; Tue, 1 Nov 2022 22:34:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231294AbiKAWeQ (ORCPT ); Tue, 1 Nov 2022 18:34:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231329AbiKAWdq (ORCPT ); Tue, 1 Nov 2022 18:33:46 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C338EEBE; Tue, 1 Nov 2022 15:33:45 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id v17so11870105plo.1; Tue, 01 Nov 2022 15:33:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=jGENntLfOCR8ozrjU0gP3ahdz7LS9qRpY/T4IjONjfE=; b=ePNbBYmMrBWf14035Ml6F9See1fo11rsu5nojA/frdjk6+kB6ylOkz0WOOtInV2YUw k8uE+nlZiPdngARdYCJel4lYD1k+mFF16JBtSIQVlx4ueuc9jPQ32mrSme0y5RRIAxod MiZF7abfG/tVvGmF/f338+N2d2SQvzMqQsOtLT6bAAh9v4qcDeOrI5nHi4RkFEGcnWKz cf0KCti865++nvT9QL0QhYqqUQttK8NWlxZt0PRJC/ojNhtqDzjxIgR57Q4C+uSGJ4HE Z/Di7T9DiUE/eVPhAiyZ/rzyTvj7RlWXaXA06Lpsa3Ko91F2mXRuVPUD3ux/O7VKooUi VOBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jGENntLfOCR8ozrjU0gP3ahdz7LS9qRpY/T4IjONjfE=; b=FYayfl4qZ7u/q6V+GPf3aUpFhVmQIXZE7kKYBxaHhjTQGflQ82isEroCsU+sDqkH+C NpJAtMTnrqn2TJPNdWQXv55nNuZsJqu52tAIwzU4a+vkkFW65d2EfbZ3GjC3NgcYd9l2 Pz2OKWm3FM8sP95QmP4SR+GHFYFQA8tHKe9B4UacWMqHrI9SiKRXA480rMA9C6rF0+c6 85a8h8d7UpRlPpKZ3Pw5Yk2Oq6ExSsYvI62Ut4LBuNFobpdvRFkCL7G8MAxmudo2e5Vo LehItGA8HVPKL+ZMMV/ViYDTJ0VcXoYpq0JvIE6r7ft6gpGk32k/xWRaN1J5C4cRo/Jg RJ4g== X-Gm-Message-State: ACrzQf16juoVJZ4S471QHSLDqKOedzUCkY4hUnqc0eESpBUebwEjOeL3 gOzajz6qPpxgFWLN45mnmvk= X-Google-Smtp-Source: AMsMyM7RCutusfpBemA0YCYWXd5vhzuK8RyIImMWAWCB3UJilDp/SJYM0ty/SZsO8O7AN1t1HSfQkA== X-Received: by 2002:a17:902:e8c4:b0:186:6d63:7e with SMTP id v4-20020a170902e8c400b001866d63007emr22106758plg.122.1667342025099; Tue, 01 Nov 2022 15:33:45 -0700 (PDT) Received: from localhost ([2a00:79e1:abd:4a00:2703:3c72:eb1a:cffd]) by smtp.gmail.com with ESMTPSA id j4-20020a170902c3c400b001754064ac31sm6821074plj.280.2022.11.01.15.33.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Nov 2022 15:33:44 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Rob Clark , Akhil P Oommen , Chia-I Wu , Dmitry Baryshkov , Douglas Anderson , Konrad Dybcio , linux-kernel@vger.kernel.org (open list), Sean Paul , Vladimir Lypak Subject: [PATCH v2 0/2] drm/msm: Improved hang detection Date: Tue, 1 Nov 2022 15:33:08 -0700 Message-Id: <20221101223319.165493-1-robdclark@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark Try to detect when submit jobs are making forward progress and give them a bit more time. Rob Clark (2): drm/msm/adreno: Simplify read64/write64 helpers drm/msm: Hangcheck progress detection drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 43 +++++++++------ drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 4 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 58 +++++++++++++++------ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 3 +- drivers/gpu/drm/msm/msm_drv.h | 8 ++- drivers/gpu/drm/msm/msm_gpu.c | 20 ++++++- drivers/gpu/drm/msm/msm_gpu.h | 17 +++--- drivers/gpu/drm/msm/msm_ringbuffer.h | 24 +++++++++ 9 files changed, 131 insertions(+), 49 deletions(-)