From a2d3c69261178df7d4c1350d5ef67375d399acd3 Mon Sep 17 00:00:00 2001 From: David Yat Sin Date: Fri, 17 Nov 2023 05:16:59 +0000 Subject: [PATCH] drm/amdkfd: Copy HW exception data to user event Fixes issue where user events of type KFD_EVENT_TYPE_HW_EXCEPTION do not have valid data Signed-off-by: David Yat Sin Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_events.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_events.c index 0f58be65132fc..739721254a5df 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_events.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.c @@ -880,6 +880,10 @@ static int copy_signaled_event_data(uint32_t num_events, dst = &data[i].memory_exception_data; src = &event->memory_exception_data; size = sizeof(struct kfd_hsa_memory_exception_data); + } else if (event->type == KFD_EVENT_TYPE_HW_EXCEPTION) { + dst = &data[i].memory_exception_data; + src = &event->hw_exception_data; + size = sizeof(struct kfd_hsa_hw_exception_data); } else if (event->type == KFD_EVENT_TYPE_SIGNAL && waiter->event_age_enabled) { dst = &data[i].signal_event_data.last_event_age; -- 2.30.2