From patchwork Thu Aug 17 18:20:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andr=C3=A9_Almeida?= X-Patchwork-Id: 13356856 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 968EAC2FC0F for ; Thu, 17 Aug 2023 18:21:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5D63510E56D; Thu, 17 Aug 2023 18:21:05 +0000 (UTC) Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id B260010E569; Thu, 17 Aug 2023 18:21:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID: Date:Subject:Cc:To:From:Sender:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=hnyFmvptwRfHK2s033LR0U+yk18rfVhCUIryK3j2kmk=; b=J+VAtXN/lVjIFqPIVk0iUMnBvF i7QVL3btaL9smzodEpYbUGWNeL+FM2/26EFGxEo2ujGpvkG3yMHAr+h60mkgoTXItG+oD7Tg/wfgQ WRy0qvqdO9IOkdu1s2xZnVKzjBoQHl7pDEGhjBKYAkO4mvOimLUbf47eYzrmmHWABV5dMcDjX5kRU bcSsUwkoCgEH9Z8i2TQAQzeR79/7c20dTGIpi7R5ZZueN/jlr2RT/Qp4VrLi66UQ8hkXQeeeRmeID UvO2Qkr2YJpScEnE05CDLLxGkecYAi+pc5Lb0wIox/1WG9UMA8E27DTbhnnWiH6XRVUax7CHotbiU +pqK/VQA==; Received: from [191.193.179.209] (helo=steammachine.lan) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1qWhc9-0021I9-GB; Thu, 17 Aug 2023 20:20:57 +0200 From: =?utf-8?q?Andr=C3=A9_Almeida?= To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 0/5] drm/amdgpu: Rework coredump memory allocation Date: Thu, 17 Aug 2023 15:20:45 -0300 Message-ID: <20230817182050.205925-1-andrealmeid@igalia.com> X-Mailer: git-send-email 2.41.0 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: pierre-eric.pelloux-prayer@amd.com, =?utf-8?q?Andr=C3=A9_Almeida?= , =?utf-8?b?J01hcmVr?= =?utf-8?b?IE9sxaHDoWsn?= , =?utf-8?q?Timur_Krist=C3=B3f?= , Shashank Sharma , Samuel Pitoiset , kernel-dev@igalia.com, alexander.deucher@amd.com, christian.koenig@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, The patches of this set are a rework to alloc devcoredump dynamically and to move it to a better source file. Thanks, André Changelog: v4: https://lore.kernel.org/dri-devel/20230815195100.294458-1-andrealmeid@igalia.com/ - New patch to encapsulate all reset info in a struct v3: https://lore.kernel.org/dri-devel/20230810192330.198326-1-andrealmeid@igalia.com/ - Changed from kmalloc to kzalloc - Dropped "Create a module param to disable soft recovery" for now v2: https://lore.kernel.org/dri-devel/20230713213242.680944-1-andrealmeid@igalia.com/ - Drop the IB and ring patch - Drop patch that limited information from kernel threads - Add patch to move coredump to amdgpu_reset v1: https://lore.kernel.org/dri-devel/20230711213501.526237-1-andrealmeid@igalia.com/ - Drop "Mark contexts guilty for causing soft recoveries" patch - Use GFP_NOWAIT for devcoredump allocatio André Almeida (5): drm/amdgpu: Allocate coredump memory in a nonblocking way drm/amdgpu: Rework coredump to use memory dynamically drm/amdgpu: Encapsulate all device reset info drm/amdgpu: Move coredump code to amdgpu_reset file drm/amdgpu: Create version number for coredumps drivers/gpu/drm/amd/amdgpu/amdgpu.h | 21 +++--- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 10 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 75 ++------------------ drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 77 +++++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h | 13 ++++ 5 files changed, 114 insertions(+), 82 deletions(-)