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 24444CCD1AB for ; Tue, 21 Oct 2025 22:46:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DFA4910E669; Tue, 21 Oct 2025 22:46:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YJTO8btz"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 63D1110E667 for ; Tue, 21 Oct 2025 22:46:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761086814; x=1792622814; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=/YTNO78IxO1mIRHT/3sT4yac4tc7pyGAhk27FKzvDC0=; b=YJTO8btz4eg80G4ySk1ILwVaVK4/lou60FCAM+TZObzWHtGnF+6wIVRv SYUrC0v+Cqp+Di4jr+zKSoQS0TBz2nC9cPw0ZMXWBMhcH8ZsuaLGthtx3 DoBEy0+u/08jzHMlEuWBA0nUY3l1+1s6RSd8QM62hlE7GTOZrSbb0WypB 6o5sK41mVn3dhzm98tnua++T25HIXCqjwEHyZLY1AVdsEgb4P5OTVsEti ftyS62oiNSC79lusm+5QMoCuYgr/erdg5vd20zInXMs7ob5bcP+o0Zjze si1Plq9zQcm7yML3+T25NfpxlYhofYtk3QlqKFfSctgfGcqHt3OaDlRaz Q==; X-CSE-ConnectionGUID: Ryvp7MY4Qnyj0p7UYBJaNg== X-CSE-MsgGUID: kAvB2MGSQjOJv2Wgeg38qQ== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="67089083" X-IronPort-AV: E=Sophos;i="6.19,246,1754982000"; d="scan'208";a="67089083" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2025 15:46:54 -0700 X-CSE-ConnectionGUID: dwo9GUZoRISmxxhMZy32fQ== X-CSE-MsgGUID: lw53Gl2kRqCIiHKCbhIlzQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,246,1754982000"; d="scan'208";a="188989343" Received: from gkczarna.igk.intel.com ([10.211.131.163]) by fmviesa004.fm.intel.com with ESMTP; 21 Oct 2025 15:46:53 -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 v7 0/4] drm/xe/vf: Minor fixes to post-migration recovery Date: Wed, 22 Oct 2025 00:48:13 +0200 Message-Id: <20251021224817.1593817-1-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 v7: Typo, equivalent gt getter, exposing conditionals 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 | 46 ++++++++++++++++++++++++-- drivers/gpu/drm/xe/xe_sriov_vf_types.h | 6 ++-- 5 files changed, 67 insertions(+), 31 deletions(-) -- 2.25.1