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Diffstat (limited to 'drivers/base/ump/src/ump_arch.h')
-rwxr-xr-x | drivers/base/ump/src/ump_arch.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/base/ump/src/ump_arch.h b/drivers/base/ump/src/ump_arch.h new file mode 100755 index 000000000000..2303d56505a7 --- /dev/null +++ b/drivers/base/ump/src/ump_arch.h @@ -0,0 +1,42 @@ +/* + * + * (C) COPYRIGHT 2010-2011, 2013 ARM Limited. All rights reserved. + * + * This program is free software and is provided to you under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation, and any use by you of this program is subject to the terms + * of such GNU licence. + * + * A copy of the licence is included with the program, and can also be obtained + * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + + + + + +#ifndef _UMP_ARCH_H_ +#define _UMP_ARCH_H_ + +#include <common/ump_kernel_core.h> + +/** + * Device specific setup. + * Called by the UMP core code to to host OS/device specific setup. + * Typical use case is device node creation for talking to user space. + * @return UMP_OK on success, any other value on failure + */ +extern ump_result umpp_device_initialize(void); + +/** + * Device specific teardown. + * Undo any things done by ump_device_initialize. + */ +extern void umpp_device_terminate(void); + +extern int umpp_phys_commit(umpp_allocation * alloc); +extern void umpp_phys_free(umpp_allocation * alloc); + +#endif /* _UMP_ARCH_H_ */ |