/**************************************************************************** **************************************************************************** *** *** 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_ #include #define PMEM_KERNEL_TEST_MAGIC 0xc0 #define PMEM_KERNEL_TEST_NOMINAL_TEST_IOCTL _IO(PMEM_KERNEL_TEST_MAGIC, 1) #define PMEM_KERNEL_TEST_ADVERSARIAL_TEST_IOCTL _IO(PMEM_KERNEL_TEST_MAGIC, 2) #define PMEM_KERNEL_TEST_HUGE_ALLOCATION_TEST_IOCTL _IO(PMEM_KERNEL_TEST_MAGIC, 3) #define PMEM_KERNEL_TEST_FREE_UNALLOCATED_TEST_IOCTL _IO(PMEM_KERNEL_TEST_MAGIC, 4) #define PMEM_KERNEL_TEST_LARGE_REGION_NUMBER_TEST_IOCTL _IO(PMEM_KERNEL_TEST_MAGIC, 5) #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) #define HW3D_REVOKE_GPU _IOW(PMEM_IOCTL_MAGIC, 8, unsigned int) #define HW3D_GRANT_GPU _IOW(PMEM_IOCTL_MAGIC, 9, unsigned int) #define HW3D_WAIT_FOR_INTERRUPT _IOW(PMEM_IOCTL_MAGIC, 10, unsigned int) #define PMEM_CLEAN_INV_CACHES _IOW(PMEM_IOCTL_MAGIC, 11, unsigned int) #define PMEM_CLEAN_CACHES _IOW(PMEM_IOCTL_MAGIC, 12, unsigned int) #define PMEM_INV_CACHES _IOW(PMEM_IOCTL_MAGIC, 13, unsigned int) #define PMEM_GET_FREE_SPACE _IOW(PMEM_IOCTL_MAGIC, 14, unsigned int) #define PMEM_ALLOCATE_ALIGNED _IOW(PMEM_IOCTL_MAGIC, 15, unsigned int) struct pmem_region { unsigned long offset; unsigned long len; }; struct pmem_addr { unsigned long vaddr; unsigned long offset; unsigned long length; }; struct pmem_freespace { unsigned long total; unsigned long largest; }; struct pmem_allocation { unsigned long size; unsigned int align; }; #endif