From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 A5A29A3D for ; Tue, 23 Aug 2022 06:21:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661235680; x=1692771680; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=m4XVTa44bo7+JZ58wSpvzqYtsKH+8LVXTWmjRg+KCX8=; b=WMdGI0sg92BE4EqzKTWC1c7fswmrMXQXpkNaBpqvBt1FUjmhfZiemTIr trfuNZXHODI6HRbs7ovy3giFCMyVzFZHwjqdJDxmY7X9GuKwPDD6amD3d HxJz6JVdW+z9uwzdh7oCI+XdnOsZFnTHCAN6DULbiW+HpeFBVD0zx657c byztSI4mpuPrA5PU9oGljL+eNr/JT7xELDtty6SRV4UihbexTAqyPlJUj Hhza9fLbfKkgOdt8ksccXIVcAQD9UBrgLC9txysPvjWTexM4Xwy7iyePc SG0BiDZxsd+TVnF4FxjS11Zqkd/oPQLXmkuPAJ+9PDPOB2CTYAzf6lUYD g==; X-IronPort-AV: E=McAfee;i="6500,9779,10447"; a="273356195" X-IronPort-AV: E=Sophos;i="5.93,256,1654585200"; d="scan'208";a="273356195" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Aug 2022 23:21:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,256,1654585200"; d="scan'208";a="605553170" Received: from allen-box.sh.intel.com ([10.239.159.48]) by orsmga007.jf.intel.com with ESMTP; 22 Aug 2022 23:21:17 -0700 From: Lu Baolu To: Joerg Roedel Cc: Kevin Tian , Lennert Buytenhek , Lucas De Marchi , Jerry Snitselaar , Wen Jin , iommu@lists.linux.dev, iommu@lists.linux-foundation.org Subject: [PATCH 0/4] iommu/vt-d: Fixes for v6.0-rc3 Date: Tue, 23 Aug 2022 14:15:53 +0800 Message-Id: <20220823061557.1631056-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Joerg, Below fixes are queued for v6.0-rc3. They aim to fix: - Boot kdump kernels with VT-d scalable mode on - Calculate the right page table levels - Fix a recursive lock issue - Fix a lockdep splat issue Please consider it for the iommu/fix branch. Best regards, Lu Baolu Lu Baolu (4): iommu/vt-d: Fix kdump kernels boot failure with scalable mode iommu/vt-d: Correctly calculate sagaw value of IOMMU iommu/vt-d: Fix recursive lock issue in iommu_flush_dev_iotlb() iommu/vt-d: Fix lockdep splat due to klist iteration in atomic context drivers/iommu/intel/iommu.h | 9 +- drivers/iommu/intel/iommu.c | 214 +++++++++++++++++++----------------- 2 files changed, 117 insertions(+), 106 deletions(-) -- 2.25.1