diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2022-04-08 19:49:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 19:36:01 +0300 |
| commit | c2d2588c702364ff53916ddd97e2b26fd4f4a317 (patch) | |
| tree | 16001eb3862589e8a6ee9097011ee8d78e1fe733 /drivers/gpu/drm/amd/amdkfd/kfd_events.c | |
| parent | 44b87bb0836c65d1b9d21b01503eb6e9b9297771 (diff) | |
| download | linux-c2d2588c702364ff53916ddd97e2b26fd4f4a317.tar.xz | |
drm/amdkfd: add send exception operation
Add a debug operation that allows the debugger to send an exception
directly to runtime through a payload address.
For memory violations, normal vmfault signals will be applied to
notify runtime instead after passing in the saved exception data
when a memory violation was raised to the debugger.
For runtime exceptions, this will unblock the runtime enable
function which will be explained and implemented in a follow up
patch.
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_events.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_events.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_events.c index 9926186f88a6..0a5e7b172a64 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_events.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.c @@ -1222,7 +1222,8 @@ void kfd_signal_hw_exception_event(u32 pasid) } void kfd_signal_vm_fault_event(struct kfd_node *dev, u32 pasid, - struct kfd_vm_fault_info *info) + struct kfd_vm_fault_info *info, + struct kfd_hsa_memory_exception_data *data) { struct kfd_event *ev; uint32_t id; |