habanalabs/gaudi2: add handling to pmmu events in eqe handler
authorDani Liberman <dliberman@habana.ai>
Thu, 8 Sep 2022 15:24:41 +0000 (18:24 +0300)
committerOded Gabbay <ogabbay@kernel.org>
Mon, 19 Sep 2022 12:08:39 +0000 (15:08 +0300)
In order to get the error cause and the captured address in case of
page fault, added pmmu events to eqe handler.

Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/gaudi2/gaudi2.c

index b95eab4..b8b8b2d 100644 (file)
@@ -8756,6 +8756,7 @@ static void gaudi2_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_ent
 
        case GAUDI2_EVENT_HMMU0_PAGE_FAULT_OR_WR_PERM ... GAUDI2_EVENT_HMMU12_SECURITY_ERROR:
        case GAUDI2_EVENT_HMMU_0_AXI_ERR_RSP ... GAUDI2_EVENT_HMMU_12_AXI_ERR_RSP:
+       case GAUDI2_EVENT_PMMU0_PAGE_FAULT_WR_PERM ... GAUDI2_EVENT_PMMU0_SECURITY_ERROR:
        case GAUDI2_EVENT_PMMU_AXI_ERR_RSP_0:
                gaudi2_handle_mmu_spi_sei_err(hdev, event_type);
                reset_flags |= HL_DRV_RESET_FW_FATAL_ERR;