diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2022-05-09 20:37:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 19:36:53 +0300 |
| commit | 2b36de971d25daa2ad287114ae3ca11a8f8d49d7 (patch) | |
| tree | 7df8973d81475fb979cbccde23040604a437063b /drivers/gpu/drm/amd/amdkfd/kfd_debug.h | |
| parent | 5bc20c224bcb863571e8831cdbba23cd61b10ac3 (diff) | |
| download | linux-2b36de971d25daa2ad287114ae3ca11a8f8d49d7.tar.xz | |
drm/amdkfd: add debug query exception info operation
Allow the debugger to query additional info based on an exception code.
For device exceptions, it's currently only memory violation information.
For process exceptions, it's currently only runtime information.
Queue exception only report the queue exception status.
The debugger has the option of clearing the target exception on query.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_debug.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_debug.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.h b/drivers/gpu/drm/amd/amdkfd/kfd_debug.h index e78f954c0684..234e2ccafa87 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.h @@ -63,6 +63,12 @@ int kfd_dbg_trap_set_dev_address_watch(struct kfd_process_device *pdd, uint32_t *watch_id, uint32_t watch_mode); int kfd_dbg_trap_set_flags(struct kfd_process *target, uint32_t *flags); +int kfd_dbg_trap_query_exception_info(struct kfd_process *target, + uint32_t source_id, + uint32_t exception_code, + bool clear_exception, + void __user *info, + uint32_t *info_size); int kfd_dbg_send_exception_to_runtime(struct kfd_process *p, unsigned int dev_id, unsigned int queue_id, |