diff options
Diffstat (limited to 'drivers/char/adsprpc_shared.h')
| -rw-r--r-- | drivers/char/adsprpc_shared.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/char/adsprpc_shared.h b/drivers/char/adsprpc_shared.h index be8d1a536d6c..a88c668440c7 100644 --- a/drivers/char/adsprpc_shared.h +++ b/drivers/char/adsprpc_shared.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. + * Copyright (c) 2012-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -19,6 +19,8 @@ #define FASTRPC_IOCTL_INVOKE _IOWR('R', 1, struct fastrpc_ioctl_invoke) #define FASTRPC_IOCTL_MMAP _IOWR('R', 2, struct fastrpc_ioctl_mmap) #define FASTRPC_IOCTL_MUNMAP _IOWR('R', 3, struct fastrpc_ioctl_munmap) +#define FASTRPC_IOCTL_MMAP_64 _IOWR('R', 14, struct fastrpc_ioctl_mmap_64) +#define FASTRPC_IOCTL_MUNMAP_64 _IOWR('R', 15, struct fastrpc_ioctl_munmap_64) #define FASTRPC_IOCTL_INVOKE_FD _IOWR('R', 4, struct fastrpc_ioctl_invoke_fd) #define FASTRPC_IOCTL_SETMODE _IOWR('R', 5, uint32_t) #define FASTRPC_IOCTL_INIT _IOWR('R', 6, struct fastrpc_ioctl_init) @@ -171,6 +173,11 @@ struct fastrpc_ioctl_munmap { size_t size; /* size */ }; +struct fastrpc_ioctl_munmap_64 { + uint64_t vaddrout; /* address to unmap */ + size_t size; /* size */ +}; + struct fastrpc_ioctl_mmap { int fd; /* ion fd */ uint32_t flags; /* flags for dsp to map with */ @@ -179,6 +186,15 @@ struct fastrpc_ioctl_mmap { uintptr_t vaddrout; /* dsps virtual address */ }; + +struct fastrpc_ioctl_mmap_64 { + int fd; /* ion fd */ + uint32_t flags; /* flags for dsp to map with */ + uint64_t vaddrin; /* optional virtual address */ + size_t size; /* size */ + uint64_t vaddrout; /* dsps virtual address */ +}; + struct fastrpc_ioctl_perf { /* kernel performance data */ uintptr_t data; uint32_t numkeys; |