diff options
| author | Yair Shachar <yair.shachar@amd.com> | 2014-12-08 10:02:12 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2015-06-03 21:52:33 +0300 |
| commit | b2253458a3d71dca866298fdebbcb243d707a51d (patch) | |
| tree | 37aa133812a80049dac9374ecdfe6f55929414f3 | |
| parent | 8825677e488717915221ac73ea4b0ec24a901b09 (diff) | |
Add H/W debugger IOCTLs definitions
Signed-off-by: Yair Shachar <yair.shachar@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| -rw-r--r-- | include/linux/kfd_ioctl.h | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/include/linux/kfd_ioctl.h b/include/linux/kfd_ioctl.h index 4ca35a8..d683342 100644 --- a/include/linux/kfd_ioctl.h +++ b/include/linux/kfd_ioctl.h @@ -128,6 +128,32 @@ struct kfd_ioctl_get_process_apertures_args { uint32_t pad; }; +#define MAX_ALLOWED_NUM_POINTS 100 +#define MAX_ALLOWED_AW_BUFF_SIZE 4096 +#define MAX_ALLOWED_WAC_BUFF_SIZE 128 + +struct kfd_ioctl_dbg_register_args { + uint32_t gpu_id; /* to KFD */ + uint32_t pad; +}; + +struct kfd_ioctl_dbg_unregister_args { + uint32_t gpu_id; /* to KFD */ + uint32_t pad; +}; + +struct kfd_ioctl_dbg_address_watch_args { + uint64_t content_ptr; /* a pointer to the actual content */ + uint32_t gpu_id; /* to KFD */ + uint32_t buf_size_in_bytes; /*including gpu_id and buf_size */ +}; + +struct kfd_ioctl_dbg_wave_control_args { + uint64_t content_ptr; /* a pointer to the actual content */ + uint32_t gpu_id; /* to KFD */ + uint32_t buf_size_in_bytes; /*including gpu_id and buf_size */ +}; + /* Matching HSA_EVENTTYPE */ #define KFD_IOC_EVENT_SIGNAL 0 #define KFD_IOC_EVENT_NODECHANGE 1 @@ -198,7 +224,8 @@ struct kfd_event_data { }; struct kfd_ioctl_wait_events_args { - uint64_t events_ptr; /* to KFD */ + uint64_t events_ptr; /* pointed to struct + kfd_event_data array, to KFD */ uint32_t num_events; /* to KFD */ uint32_t wait_for_all; /* to KFD */ uint32_t timeout; /* to KFD */ @@ -247,7 +274,19 @@ struct kfd_ioctl_wait_events_args { #define AMDKFD_IOC_WAIT_EVENTS \ AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args) +#define AMDKFD_IOC_DBG_REGISTER \ + AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args) + +#define AMDKFD_IOC_DBG_UNREGISTER \ + AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args) + +#define AMDKFD_IOC_DBG_ADDRESS_WATCH \ + AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args) + +#define AMDKFD_IOC_DBG_WAVE_CONTROL \ + AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x0D +#define AMDKFD_COMMAND_END 0x11 #endif |