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 E92E9CCD1A2 for ; Mon, 20 Oct 2025 20:56:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A117510E510; Mon, 20 Oct 2025 20:56:49 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="X/ciU0gn"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id EEF6910E511 for ; Mon, 20 Oct 2025 20:56:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760993809; x=1792529809; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=xqmhA2RJchVAPVmY7DF8DS4lVndPIAFTTQonTKVIgZM=; b=X/ciU0gn6ODWYsmIpAVIsHSbc3yLkhZYoRgUTD3xQ3ar/wJbDHBYZ8+S JfHimO8sGsN8OTwi77Ei0NQZI1vteQGBuVRZk/Jlf+vcJxyvRtFnqwzDq DQDPog6XVofpCZWCDxu+GWSHk8L0eFd3TCVCKfyWEPu8TXdBWJmo98Hfw kzp7JgxD+LJ8YqZDrOrdS87aJxWEvIZM4lWP3yTXUMZ+zFdzju83YZ25Y bVv5XrDUkxA1+z4nRet2uAZLQZiU61Cj1E9UBudTBNdnhjws64lII9pZA KEO8py54GI5D4F+c7zGmaZpwhh6GF0gfal2hwJHkRT20qLKqERkUs4lgU A==; X-CSE-ConnectionGUID: Mi7PZPikTX+kPTqB5Is8PA== X-CSE-MsgGUID: 5+eLFV7EQnWWlQrBgi6Z2g== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="63036081" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="63036081" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Oct 2025 13:56:48 -0700 X-CSE-ConnectionGUID: zZ2rvWBtQ+eZhhUSiD138w== X-CSE-MsgGUID: sCwt09BvT6CIX1AILpUlnw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,243,1754982000"; d="scan'208";a="184196579" Received: from gkczarna.igk.intel.com ([10.211.131.163]) by fmviesa010.fm.intel.com with ESMTP; 20 Oct 2025 13:56:46 -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 v4 0/4] drm/xe/vf: Minor fixes to post-migration recovery Date: Mon, 20 Oct 2025 22:58:04 +0200 Message-Id: <20251020205808.1187308-1-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 Tomasz Lis (4): drm/xe/vf: Helper for telling whether CCS migration BBs are needed 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 | 24 +++++----------- drivers/gpu/drm/xe/xe_sriov_vf.h | 1 + drivers/gpu/drm/xe/xe_sriov_vf_ccs.c | 42 +++++++++++++++++++++++++++- drivers/gpu/drm/xe/xe_sriov_vf_ccs.h | 3 ++ 5 files changed, 58 insertions(+), 18 deletions(-) -- 2.25.1