From: Ofir Bitton Date: Mon, 12 Jul 2021 11:18:30 +0000 (+0300) Subject: habanalabs/gaudi: trigger state dump in case of SM errors X-Git-Tag: v5.15~302^2^2~40 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7148e647a585075ee9996bc437c2ac95c5cea6bf;p=platform%2Fkernel%2Flinux-starfive.git habanalabs/gaudi: trigger state dump in case of SM errors State dump is relevant to the user in case of Sync Manager error, so we need to trigger it in that case as well. Signed-off-by: Ofir Bitton Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index fdbe815..6cbedee 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -7894,8 +7894,9 @@ static void gaudi_handle_eqe(struct hl_device *hdev, u32 ctl = le32_to_cpu(eq_entry->hdr.ctl); u16 event_type = ((ctl & EQ_CTL_EVENT_TYPE_MASK) >> EQ_CTL_EVENT_TYPE_SHIFT); - u8 cause; bool reset_required; + u8 cause; + int rc; gaudi->events_stat[event_type]++; gaudi->events_stat_aggregate[event_type]++; @@ -8081,6 +8082,10 @@ static void gaudi_handle_eqe(struct hl_device *hdev, gaudi_print_irq_info(hdev, event_type, false); gaudi_print_sm_sei_info(hdev, event_type, &eq_entry->sm_sei_data); + rc = hl_state_dump(hdev); + if (rc) + dev_err(hdev->dev, + "Error during system state dump %d\n", rc); hl_fw_unmask_irq(hdev, event_type); break;