diff options
Diffstat (limited to 'drivers/iommu/amd_iommu_init.c')
| -rw-r--r-- | drivers/iommu/amd_iommu_init.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index ff40ba758cf3..07d84dbab564 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -1,20 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2007-2010 Advanced Micro Devices, Inc. * Author: Joerg Roedel <jroedel@suse.de> * Leo Duran <leo.duran@amd.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #define pr_fmt(fmt) "AMD-Vi: " fmt @@ -189,12 +177,6 @@ static bool amd_iommu_pc_present __read_mostly; bool amd_iommu_force_isolation __read_mostly; /* - * List of protection domains - used during resume - */ -LIST_HEAD(amd_iommu_pd_list); -spinlock_t amd_iommu_pd_lock; - -/* * Pointer to the device table which is shared by all AMD IOMMUs * it is indexed by the PCI device id or the HT unit id and contains * information about the domain the device belongs to as well as the @@ -2526,8 +2508,6 @@ static int __init early_amd_iommu_init(void) */ __set_bit(0, amd_iommu_pd_alloc_bitmap); - spin_lock_init(&amd_iommu_pd_lock); - /* * now the data structures are allocated and basically initialized * start the real acpi table scan |