From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0CB0B2749EA for ; Thu, 18 Sep 2025 05:04:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758171845; cv=none; b=ikt+bpWsfgONt5938+pLcOsKt4Ylvc0RNBjxTe0wHg2gPnGq/ewAnVHLP6YPjEcGgDGlW475MCVXlPDbhPq1V0xNG3QJ/HORqVoZrlLVYr7z2v3bepKVLFZh9Gb3aaEtEwPoEBrIkq2NpqRydsZqIR3Wbh+3RnYMSX74CuUtA4s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758171845; c=relaxed/simple; bh=D+gaT+p75XA8ID4lzHKoK3KHkioDEmDwxDXB3G5F7Lg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=EileGwhvxSNdldun2GJm6YN42MzMuA7tPDsBPrtsjTNS6PzraHPl7R2lUQwxqqdE47JXTYb0ouwpiEBVfYzvGAQUqLMBNADXEq22IF/KTw+oUiJymtBQCoKQptUSF32oxJB3vUgdxbco5+dQJIR/LVx+70qb83f4/AejtjDP78o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=JqLURHkG; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JqLURHkG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758171843; x=1789707843; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=D+gaT+p75XA8ID4lzHKoK3KHkioDEmDwxDXB3G5F7Lg=; b=JqLURHkGsYQdwNCNfJwJaY3Dqi37e9nDLLAsE7TeiD0kDqEbbVfJraC+ zYShsZNK6SDcovIGRtXzeRCjakGW3WnvNbwOR/pJ3ppnY2ebaN1OBzfuG Pk6gZ0/Cxnn9gq3sfPVbYhpObPKtK9mi+xKT4H4pck4Qbvs1h+ZeHOlOe nf+n/EaEDAI3nzxx1fCZM5WtHqKD1NqNUnETML6NiAEPmYa1AY9SPorUd DIPUlX4IEyv+B0frGWjRXomeup8lwtTQDnDCETUBcGDN7p7TqgmZE4S0y SuesLp7N7Y6de3tke/Hz6Jk+xgpPtYhZSc4o9OZA8kQzJawM/pZow3Z8n Q==; X-CSE-ConnectionGUID: ckNTW4yBQK61HZKXGZZfRA== X-CSE-MsgGUID: gCM3x1vNT1W4pmpaspQtKQ== X-IronPort-AV: E=McAfee;i="6800,10657,11556"; a="60182248" X-IronPort-AV: E=Sophos;i="6.18,274,1751266800"; d="scan'208";a="60182248" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2025 22:04:02 -0700 X-CSE-ConnectionGUID: uFFcRAqDRoOuxLdI1rA6Kw== X-CSE-MsgGUID: xCLyoUrlRly39sVd68Gojw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,274,1751266800"; d="scan'208";a="175353397" Received: from allen-box.sh.intel.com ([10.239.159.52]) by fmviesa006.fm.intel.com with ESMTP; 17 Sep 2025 22:04:01 -0700 From: Lu Baolu To: Joerg Roedel Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 0/7] [PULL REQUEST] Intel IOMMU updates for v6.18 Date: Thu, 18 Sep 2025 13:01:57 +0800 Message-ID: <20250918050204.359508-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Joerg, The following changes have been queued for v6.18-rc1. They are about new features and code refactoring, including: - IOMMU driver updated to the latest VT-d specification - Don't enable PRS if PDS isn't supported - Replace snprintf with scnprintf - Fix legacy mode page table dump through debugfs - Miscellaneous cleanups These patches are based on v6.17-rc6. Please consider them for the iommu/vt-d branch. Best regards, baolu Lu Baolu (4): iommu/vt-d: Remove LPIG from page group response descriptor iommu/vt-d: PRS isn't usable if PDS isn't supported iommu/vt-d: Removal of Advanced Fault Logging iommu/vt-d: debugfs: Avoid dumping context command register Seyediman Seyedarab (1): iommu/vt-d: Replace snprintf with scnprintf in dmar_latency_snapshot() Vineeth Pillai (Google) (1): iommu/vt-d: debugfs: Fix legacy mode page table dump logic Yury Norov (NVIDIA) (1): iommu/vt-d: Drop unused cap_super_offset() drivers/iommu/intel/debugfs.c | 29 +++++++++++++++++------------ drivers/iommu/intel/iommu.c | 2 +- drivers/iommu/intel/iommu.h | 4 ---- drivers/iommu/intel/perf.c | 10 ++++------ drivers/iommu/intel/perf.h | 5 ++--- drivers/iommu/intel/prq.c | 7 ++----- 6 files changed, 26 insertions(+), 31 deletions(-) -- 2.43.0