Do RAS page retirement and use gpu reset as fallback in UTCL2 fault
handler.
v2: replace vm fault event with posion consumed event in UTCL2
poison consumption.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
struct kfd_vm_fault_info info = {0};
uint16_t ring_id = SOC15_RING_ID_FROM_IH_ENTRY(ih_ring_entry);
+ if (client_id == SOC15_IH_CLIENTID_UTCL2 &&
+ amdgpu_amdkfd_ras_query_utcl2_poison_status(dev->adev)) {
+ event_interrupt_poison_consumption(dev, pasid, client_id);
+ return;
+ }
+
info.vmid = vmid;
info.mc_id = client_id;
info.page_addr = ih_ring_entry[4] |