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| author | Moti Haimovski <mhaimovski@habana.ai> | 2023-08-22 15:10:55 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2023-10-09 12:37:21 +0300 |
| commit | 72bff371b2e26a0088d4cb1b44aee20c77e423ba (patch) | |
| tree | 40c4b8cbc56a542449b6e90345661545e295e562 /drivers/accel/habanalabs/gaudi2 | |
| parent | 0648c4d0806fe167fe699299573100507ae99502 (diff) | |
| download | linux-72bff371b2e26a0088d4cb1b44aee20c77e423ba.tar.gz linux-72bff371b2e26a0088d4cb1b44aee20c77e423ba.tar.bz2 linux-72bff371b2e26a0088d4cb1b44aee20c77e423ba.zip | |
accel/habanalabs/gaudi2: print power-mode changes
Print to kernel log any device power mode changes events reported by
the FW.
Signed-off-by: Moti Haimovski <mhaimovski@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/accel/habanalabs/gaudi2')
| -rw-r--r-- | drivers/accel/habanalabs/gaudi2/gaudi2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index dca19be42d5f..677900e18519 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -7798,6 +7798,7 @@ static inline bool is_info_event(u32 event) switch (event) { case GAUDI2_EVENT_CPU_CPLD_SHUTDOWN_CAUSE: case GAUDI2_EVENT_CPU_FIX_POWER_ENV_S ... GAUDI2_EVENT_CPU_FIX_THERMAL_ENV_E: + case GAUDI2_EVENT_ARC_PWR_BRK_ENTRY ... GAUDI2_EVENT_ARC_PWR_RD_MODE3: /* return in case of NIC status event - these events are received periodically and not as * an indication to an error. @@ -10178,6 +10179,17 @@ static void gaudi2_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_ent is_critical = true; break; + case GAUDI2_EVENT_ARC_PWR_BRK_ENTRY: + case GAUDI2_EVENT_ARC_PWR_BRK_EXT: + case GAUDI2_EVENT_ARC_PWR_RD_MODE0: + case GAUDI2_EVENT_ARC_PWR_RD_MODE1: + case GAUDI2_EVENT_ARC_PWR_RD_MODE2: + case GAUDI2_EVENT_ARC_PWR_RD_MODE3: + error_count = GAUDI2_NA_EVENT_CAUSE; + dev_info_ratelimited(hdev->dev, "%s event received\n", + gaudi2_irq_map_table[event_type].name); + break; + default: if (gaudi2_irq_map_table[event_type].valid) { dev_err_ratelimited(hdev->dev, "Cannot find handler for event %d\n", |