diff options
| author | Hiroshi DOYU <hdoyu@nvidia.com> | 2012-01-09 08:52:47 +0200 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-01-12 09:12:50 -0800 |
| commit | 6ebf00f50a55b3a9248ebd0e2c023f8aecde8e95 (patch) | |
| tree | d9ac8dffd4278c4dbe9096c9858a53cebebd9a4d /arch/arm/mach-tegra/include/mach | |
| parent | 7fe7ca90275001eda883076ae14cb3821554f465 (diff) | |
arm: tegra: smmu: Move tegra_smmu.h under "include/mach"
This is the preparation the following patches so that this header can
be referred from another directly than "arch/arm/mach-tegra".
Change-Id: I846970f306ff3daa8229e10e6f33b8e9fcf57cf9
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Reviewed-on: http://git-master/r/73947
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/include/mach')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/tegra_smmu.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/tegra_smmu.h b/arch/arm/mach-tegra/include/mach/tegra_smmu.h new file mode 100644 index 000000000000..c4401c45a481 --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/tegra_smmu.h @@ -0,0 +1,24 @@ +/* + * arch/arm/mach-tegra/include/mach/tegra_smmu.h + * + * Copyright (c) 2011-2012, NVIDIA CORPORATION. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ +#if defined(CONFIG_TEGRA_IOVMM_SMMU) || defined(CONFIG_TEGRA_IOMMU_SMMU) +struct tegra_smmu_window { + unsigned long start; + unsigned long end; +}; + +extern struct tegra_smmu_window *tegra_smmu_window(int wnum); +extern int tegra_smmu_window_count(void); +#endif |