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 951EFCCD1A7 for ; Tue, 21 Oct 2025 18:11:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3744D10E61D; Tue, 21 Oct 2025 18:11:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="M6b60fBf"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id E6D8510E61D for ; Tue, 21 Oct 2025 18:11:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761070288; x=1792606288; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=a0ueS1EsYqkNM70ZbB3eo6wkTQ3ogA+FMgSpyZqEOiY=; b=M6b60fBfQ/D1aTnw55B7k8nR0TM0k9kSzEztGfsD4Ptm/uxnoypBTw1x XTtevycg5/DnzfXh823OKg1N1wMnkGH99OkGj+E5gKcTkxlIAwHf+yBGt dO6hJsesqLiwp3TrgQXTbwJ1r+ZGxYDLnaYazYZYgN/k/uv3ffbdCbLYb AXmpun43P5O7pHw+ShjjA+GpPtehaPOlA8ToYrp49kTrMjrOqoAaKIz2i y+UWcEoJ8lBi9YweshTV0rObjuU8ZFDymUdmpTHeX4up62hhqIthv5YNP nvo88Atqo2X7GKmhWQfCHqlf1A04750mPq67PR5JvA+GoVUX/j1l+zXh8 w==; X-CSE-ConnectionGUID: jy2Ff64pRdeCl4xT083/bw== X-CSE-MsgGUID: kfdv4ow/S1ifGmukFkqxEA== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="80644980" X-IronPort-AV: E=Sophos;i="6.19,245,1754982000"; d="scan'208";a="80644980" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2025 11:11:27 -0700 X-CSE-ConnectionGUID: Ylj7xfNNQiKJfIIrJAdK9g== X-CSE-MsgGUID: A41gvGoPT22IR6b4n3x/Ww== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,245,1754982000"; d="scan'208";a="183519897" Received: from gkczarna.igk.intel.com ([10.211.131.163]) by orviesa007.jf.intel.com with ESMTP; 21 Oct 2025 11:11:26 -0700 From: Tomasz Lis To: intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Micha=C5=82=20Winiarski?= , =?UTF-8?q?Micha=C5=82=20Wajdeczko?= , =?UTF-8?q?Piotr=20Pi=C3=B3rkowski?= , Matthew Brost , Satyanarayana K V P Subject: [PATCH v6 0/4] drm/xe/vf: Minor fixes to post-migration recovery Date: Tue, 21 Oct 2025 20:12:46 +0200 Message-Id: <20251021181250.1541639-1-tomasz.lis@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 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" The series contains few minor fixes, mostly related to VF driver probe. The fixes are not strictly related, but all go under VF migration category. v2: Add fixing the currently broken GuC ABI check v3: Add separation of xe_sriov_vf_ccs_migration_bb_needed() v4: Remove platform version check, discard early MIGRATED ignore patch, move and rename CCS BB check functions, switch target of "Fixes" tag v5: limit scope of some functions, switched 'Fixes:' tag to a different commit v6: removed writing false zeroed var, squashed two patches, added kerneldoc, moved location of some checks Tomasz Lis (4): drm/xe/vf: Revert logic of vf.migration.enabled drm/xe/vf: Fix GuC FW check for VF migration support drm/xe: Assert that VF will never use fixed placement of BOs drm/xe/vf: Do not disable VF migration on ATS-M drivers/gpu/drm/xe/xe_bo.c | 6 ++++ drivers/gpu/drm/xe/xe_sriov_vf.c | 39 +++++++-------------- drivers/gpu/drm/xe/xe_sriov_vf.h | 1 + drivers/gpu/drm/xe/xe_sriov_vf_ccs.c | 48 ++++++++++++++++++++++++-- drivers/gpu/drm/xe/xe_sriov_vf_types.h | 6 ++-- 5 files changed, 69 insertions(+), 31 deletions(-) -- 2.25.1