| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _ANDROID_PMEM_H_ |
| #define _ANDROID_PMEM_H_ |
| |
| #define PMEM_IOCTL_MAGIC 'p' |
| #define PMEM_GET_PHYS _IOW(PMEM_IOCTL_MAGIC, 1, unsigned int) |
| #define PMEM_MAP _IOW(PMEM_IOCTL_MAGIC, 2, unsigned int) |
| #define PMEM_GET_SIZE _IOW(PMEM_IOCTL_MAGIC, 3, unsigned int) |
| #define PMEM_UNMAP _IOW(PMEM_IOCTL_MAGIC, 4, unsigned int) |
| |
| #define PMEM_ALLOCATE _IOW(PMEM_IOCTL_MAGIC, 5, unsigned int) |
| |
| #define PMEM_CONNECT _IOW(PMEM_IOCTL_MAGIC, 6, unsigned int) |
| |
| #define PMEM_GET_TOTAL_SIZE _IOW(PMEM_IOCTL_MAGIC, 7, unsigned int) |
| |
| struct android_pmem_platform_data |
| { |
| const char* name; |
| |
| unsigned long start; |
| |
| unsigned long size; |
| |
| unsigned no_allocator; |
| |
| unsigned cached; |
| |
| unsigned buffered; |
| }; |
| |
| struct pmem_region { |
| unsigned long offset; |
| unsigned long len; |
| }; |
| |
| #endif |
| |