diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 7acef41fc209..af94f31e33ac 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -128,27 +128,34 @@ struct kfd_ioctl_get_process_apertures_args { uint32_t pad; }; -#define KFD_IOC_MAGIC 'K' +#define AMDKFD_IOCTL_BASE 'K' +#define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) +#define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) +#define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type) +#define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type) -#define KFD_IOC_GET_VERSION \ - _IOR(KFD_IOC_MAGIC, 1, struct kfd_ioctl_get_version_args) +#define AMDKFD_IOC_GET_VERSION \ + AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args) -#define KFD_IOC_CREATE_QUEUE \ - _IOWR(KFD_IOC_MAGIC, 2, struct kfd_ioctl_create_queue_args) +#define AMDKFD_IOC_CREATE_QUEUE \ + AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args) -#define KFD_IOC_DESTROY_QUEUE \ - _IOWR(KFD_IOC_MAGIC, 3, struct kfd_ioctl_destroy_queue_args) +#define AMDKFD_IOC_DESTROY_QUEUE \ + AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args) -#define KFD_IOC_SET_MEMORY_POLICY \ - _IOW(KFD_IOC_MAGIC, 4, struct kfd_ioctl_set_memory_policy_args) +#define AMDKFD_IOC_SET_MEMORY_POLICY \ + AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args) -#define KFD_IOC_GET_CLOCK_COUNTERS \ - _IOWR(KFD_IOC_MAGIC, 5, struct kfd_ioctl_get_clock_counters_args) +#define AMDKFD_IOC_GET_CLOCK_COUNTERS \ + AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args) -#define KFD_IOC_GET_PROCESS_APERTURES \ - _IOR(KFD_IOC_MAGIC, 6, struct kfd_ioctl_get_process_apertures_args) +#define AMDKFD_IOC_GET_PROCESS_APERTURES \ + AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args) -#define KFD_IOC_UPDATE_QUEUE \ - _IOW(KFD_IOC_MAGIC, 7, struct kfd_ioctl_update_queue_args) +#define AMDKFD_IOC_UPDATE_QUEUE \ + AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args) + +#define AMDKFD_COMMAND_START 0x01 +#define AMDKFD_COMMAND_END 0x08 #endif |