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 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 13392C282EC for ; Mon, 17 Mar 2025 10:41:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A0C5E10E101; Mon, 17 Mar 2025 10:41:51 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="iAN9Vydl"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id D50C510E101 for ; Mon, 17 Mar 2025 10:41:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742208111; x=1773744111; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=JDsaAqwncEnjKEdQxfWHHyQ9LE6jV97sIqmNUMgP/iQ=; b=iAN9VydlDr04F4AF6HAj6FEF6i4vgmiRnMB2Rd+aK6pTRFUOMoPz4dcj RXGRUwcyCTWzBW0cgCaBqKxvWXrGWHQg8mbcYmx9wJvrZNECynpisnQ4r GYbwNuKhFmKEiqnTZP7aDw4cfflW2vH2nBZfNSgvRmz2Ci2T2eS2wkaJH T9GSu/+0PwPNqskHDCo8s4YNNoI0eaV29KfeTAQcFQiENZoen9uq1eC42 h+PCkY0IJeTP79kcK24yHFzyAqiWBS3IrEuC9GbDnIAST099VFg9VzdLl t2K6u/EXcF0A8WY+0cNaVv0JcAk7q8mgzyYJgI7gWqcNl2sXYZsdC5mWB Q==; X-CSE-ConnectionGUID: LRC19JPeRVKh2vSupByeOg== X-CSE-MsgGUID: WWswUidJQ72Mpm9zKtvCfQ== X-IronPort-AV: E=McAfee;i="6700,10204,11375"; a="42470892" X-IronPort-AV: E=Sophos;i="6.14,253,1736841600"; d="scan'208";a="42470892" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 03:41:50 -0700 X-CSE-ConnectionGUID: om0FL9WuROOpkCr86J5QFg== X-CSE-MsgGUID: QNlNuhXmR9iQyBjdutw3DA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,253,1736841600"; d="scan'208";a="122377016" Received: from carterle-desk.ger.corp.intel.com (HELO fedora..) ([10.245.246.66]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2025 03:41:48 -0700 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= To: intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= , himal.prasad.ghimiray@intel.com, Matthew Brost , Matthew Auld Subject: [PATCH 0/5] drm/xe: xe-only patches from the multi-device GPUSVM series Date: Mon, 17 Mar 2025 11:41:27 +0100 Message-ID: <20250317104132.8200-1-thomas.hellstrom@linux.intel.com> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" A collection of misc patches that are prerequisites for the multi-device GPUSVM series but that are xe-only and can be merged separately. Patch 1 - Improved conditional compilation for the Xe GPUSVM support Patch 2 - Fix a pontential UAF Patch 3 - Adds a bo remove callback. In addition to GPUSVM this will improve on our device unbind support. Patch 4 - A small fix for multi-gpu-svm support Patch 5 - A change in implicit UAPI and needed for multi-gpu-svm support. Thomas Hellström (5): drm/xe: Introduce CONFIG_DRM_XE_GPUSVM drm/xe/svm: Fix a potential bo UAF drm/xe/bo: Add a bo remove callback drm/xe/migrate: Allow xe_migrate_vram() also on non-pagefault capable devices drm/xe/uapi, drm/xe: Make the PT code handle placement per PTE rather than per vma / range drivers/gpu/drm/xe/Kconfig | 16 +++- drivers/gpu/drm/xe/Makefile | 2 +- drivers/gpu/drm/xe/xe_bo.c | 108 +++++++++++++++++++++++++- drivers/gpu/drm/xe/xe_bo.h | 2 + drivers/gpu/drm/xe/xe_device.c | 2 + drivers/gpu/drm/xe/xe_device_types.h | 6 +- drivers/gpu/drm/xe/xe_migrate.c | 8 +- drivers/gpu/drm/xe/xe_pt.c | 112 +++++++++++++-------------- drivers/gpu/drm/xe/xe_query.c | 2 +- drivers/gpu/drm/xe/xe_svm.c | 22 +++++- drivers/gpu/drm/xe/xe_svm.h | 72 ++++++++++++----- drivers/gpu/drm/xe/xe_vm.c | 2 +- 12 files changed, 260 insertions(+), 94 deletions(-) -- 2.48.1