From patchwork Tue Aug 1 20:50:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 13337246 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id DB5F9C04E69 for ; Tue, 1 Aug 2023 20:51:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ED54710E3B6; Tue, 1 Aug 2023 20:51:12 +0000 (UTC) Received: from mgamail.intel.com (unknown [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id CD14110E1E1; Tue, 1 Aug 2023 20:51:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690923070; x=1722459070; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=Sc+DKWZsLaEOUez6dhquh5I+OF7DO1yNwPbZcj8NSPE=; b=WR4a9LmhElTdYLtES/3cDjy5ksF5fDtUFwPM8n28OP0ptsyz+ULrZ/w6 CuytWpOsWH3maTmy2f8KIg9AtQ5ynfonC5bMM7HiNjUzRNerwIgjkdcpl ON9w28bmHu6YhEPagvFDomyCZJCtgpmzF7JRBfH0O3qzjXnym+Ty0UKMT sPO44CdeBEbln43ym3arIyV2dKQn8VYsqoeDn9bxmD+es8FPFaqqwpkox pQo3jbXf2ZjN2WEJYoklP0mm3fnIuiZW443rm1apOkeXYNpuXAo/zAjHm ZZ1Fhr9ZvKjroTWIT0Cj1cTpMgAJ+U1lLz4dDGdj6gw/APM93uvRQqMDI A==; X-IronPort-AV: E=McAfee;i="6600,9927,10789"; a="373051695" X-IronPort-AV: E=Sophos;i="6.01,248,1684825200"; d="scan'208";a="373051695" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2023 13:51:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.01,202,1684825200"; d="scan'208";a="872215394" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2023 13:51:11 -0700 From: Matthew Brost To: dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org Subject: [PATCH 0/8] DRM scheduler changes for Xe Date: Tue, 1 Aug 2023 13:50:55 -0700 Message-Id: <20230801205103.627779-1-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 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: robdclark@chromium.org, thomas.hellstrom@linux.intel.com, Matthew Brost , sarah.walker@imgtec.com, ketil.johnsen@arm.com, Liviu.Dudau@arm.com, luben.tuikov@amd.com, lina@asahilina.net, donald.robson@imgtec.com, boris.brezillon@collabora.com, christian.koenig@amd.com, faith.ekstrand@collabora.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" As a prerequisite to merging the new Intel Xe DRM driver [1] [2], we have been asked to merge our common DRM scheduler patches first. This a continuation of a RFC [3] with all comments addressed, ready for a full review, and hopefully in state which can merged in the near future. More details of this series can found in the cover letter of the RFC [3]. These changes have been tested with the Xe driver. Matt [1] https://gitlab.freedesktop.org/drm/xe/kernel [2] https://patchwork.freedesktop.org/series/112188/ [3] https://patchwork.freedesktop.org/series/116055/ Matthew Brost (8): drm/sched: Convert drm scheduler to use a work queue rather than kthread drm/sched: Move schedule policy to scheduler / entity drm/sched: Add DRM_SCHED_POLICY_SINGLE_ENTITY scheduling policy drm/sched: Add generic scheduler message interface drm/sched: Add drm_sched_start_timeout_unlocked helper drm/sched: Start run wq before TDR in drm_sched_start drm/sched: Submit job before starting TDR drm/sched: Add helper to set TDR timeout drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 15 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 5 +- drivers/gpu/drm/lima/lima_sched.c | 5 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 6 +- drivers/gpu/drm/msm/msm_ringbuffer.c | 5 +- drivers/gpu/drm/panfrost/panfrost_job.c | 5 +- drivers/gpu/drm/scheduler/sched_entity.c | 85 +++++- drivers/gpu/drm/scheduler/sched_fence.c | 2 +- drivers/gpu/drm/scheduler/sched_main.c | 294 +++++++++++++++----- drivers/gpu/drm/v3d/v3d_sched.c | 25 +- include/drm/gpu_scheduler.h | 70 ++++- 12 files changed, 396 insertions(+), 135 deletions(-)