From patchwork Mon Jun 28 07:41:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Brezillon X-Patchwork-Id: 12347355 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 7A8AFC2B9F4 for ; Mon, 28 Jun 2021 07:42:17 +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 32E7E6197D for ; Mon, 28 Jun 2021 07:42:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32E7E6197D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.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 AE17B89EB7; Mon, 28 Jun 2021 07:42:16 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id BF8C289EB7 for ; Mon, 28 Jun 2021 07:42:15 +0000 (UTC) Received: from localhost.localdomain (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 152901F42591; Mon, 28 Jun 2021 08:42:14 +0100 (BST) From: Boris Brezillon To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 00/14] drm/panfrost: Misc improvements Date: Mon, 28 Jun 2021 09:41:56 +0200 Message-Id: <20210628074210.2695399-1-boris.brezillon@collabora.com> X-Mailer: git-send-email 2.31.1 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: Tomeu Vizoso , Steven Price , Rob Herring , Alyssa Rosenzweig , Boris Brezillon , Robin Murphy Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello, This is a merge of [1] and [2] since the second series depends on patches in the preparatory series. main changes in this v4: * fixing the reset serialization * fixing a deadlock in the reset path * moving the exception enum to a private header Regards, Boris Boris Brezillon (13): drm/sched: Allow using a dedicated workqueue for the timeout/fault tdr drm/panfrost: Make ->run_job() return an ERR_PTR() when appropriate drm/panfrost: Get rid of the unused JS_STATUS_EVENT_ACTIVE definition drm/panfrost: Drop the pfdev argument passed to panfrost_exception_name() drm/panfrost: Do the exception -> string translation using a table drm/panfrost: Expose a helper to trigger a GPU reset drm/panfrost: Use a threaded IRQ for job interrupts drm/panfrost: Simplify the reset serialization logic drm/panfrost: Make sure job interrupts are masked before resetting drm/panfrost: Disable the AS on unhandled page faults drm/panfrost: Reset the GPU when the AS_ACTIVE bit is stuck drm/panfrost: Don't reset the GPU on job faults unless we really have to drm/panfrost: Kill in-flight jobs on FD close Steven Price (1): drm/panfrost: Queue jobs on the hardware drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 2 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 3 +- drivers/gpu/drm/lima/lima_sched.c | 3 +- drivers/gpu/drm/panfrost/panfrost_device.c | 139 +++-- drivers/gpu/drm/panfrost/panfrost_device.h | 84 ++- drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 +- drivers/gpu/drm/panfrost/panfrost_job.c | 630 +++++++++++++++------ drivers/gpu/drm/panfrost/panfrost_mmu.c | 41 +- drivers/gpu/drm/panfrost/panfrost_regs.h | 3 - drivers/gpu/drm/scheduler/sched_main.c | 14 +- drivers/gpu/drm/v3d/v3d_sched.c | 10 +- include/drm/gpu_scheduler.h | 5 +- 12 files changed, 681 insertions(+), 255 deletions(-)