diff options
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
| -rw-r--r-- | arch/powerpc/sysdev/dart_iommu.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index 2a751795ec1e..6b4a34b36d98 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * arch/powerpc/sysdev/dart_iommu.c * @@ -10,21 +11,6 @@ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation * * Dynamic DMA mapping support, Apple U3, U4 & IBM CPC925 "DART" iommu. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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 */ #include <linux/init.h> @@ -158,7 +144,7 @@ static void dart_cache_sync(unsigned int *base, unsigned int count) unsigned int tmp; /* Perform a standard cache flush */ - flush_inval_dcache_range(start, end); + flush_dcache_range(start, end); /* * Perform the sequence described in the CPC925 manual to @@ -358,7 +344,7 @@ static void iommu_table_dart_setup(void) iommu_table_dart.it_index = 0; iommu_table_dart.it_blocksize = 1; iommu_table_dart.it_ops = &iommu_dart_ops; - iommu_init_table(&iommu_table_dart, -1); + iommu_init_table(&iommu_table_dart, -1, 0, 0); /* Reserve the last page of the DART to avoid possible prefetch * past the DART mapped area |
