diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2022-04-08 12:49:48 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 12:36:01 -0400 |
| commit | c2d2588c702364ff53916ddd97e2b26fd4f4a317 (patch) | |
| tree | 16001eb3862589e8a6ee9097011ee8d78e1fe733 /drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | |
| parent | 44b87bb0836c65d1b9d21b01503eb6e9b9297771 (diff) | |
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/cik_event_interrupt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c index 4ebfff6b6c55..795382b55e0a 100644 --- a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c +++ b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c @@ -118,9 +118,9 @@ static void cik_event_interrupt_wq(struct kfd_node *dev, return; if (info.vmid == vmid) - kfd_signal_vm_fault_event(dev, pasid, &info); + kfd_signal_vm_fault_event(dev, pasid, &info, NULL); else - kfd_signal_vm_fault_event(dev, pasid, NULL); + kfd_signal_vm_fault_event(dev, pasid, NULL, NULL); } } |