diff options
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/habanalabs/gaudi2/gaudi2.c | 25 | ||||
| -rw-r--r-- | drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h | 4 |
2 files changed, 18 insertions, 11 deletions
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index da1b2e6dd683..b318c67dae13 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -8490,23 +8490,28 @@ static int gaudi2_handle_qman_err(struct hl_device *hdev, u16 event_type, u64 *e static int gaudi2_handle_arc_farm_sei_err(struct hl_device *hdev, u16 event_type) { - u32 i, sts_val, sts_clr_val = 0, error_count = 0; + u32 i, sts_val, sts_clr_val, error_count = 0, arc_farm; - sts_val = RREG32(mmARC_FARM_ARC0_AUX_ARC_SEI_INTR_STS); + for (arc_farm = 0 ; arc_farm < NUM_OF_ARC_FARMS_ARC ; arc_farm++) { + sts_clr_val = 0; + sts_val = RREG32(mmARC_FARM_ARC0_AUX_ARC_SEI_INTR_STS + + (arc_farm * ARC_FARM_OFFSET)); - for (i = 0 ; i < GAUDI2_NUM_OF_ARC_SEI_ERR_CAUSE ; i++) { - if (sts_val & BIT(i)) { - gaudi2_print_event(hdev, event_type, true, - "err cause: %s", gaudi2_arc_sei_error_cause[i]); - sts_clr_val |= BIT(i); - error_count++; + for (i = 0 ; i < GAUDI2_NUM_OF_ARC_SEI_ERR_CAUSE ; i++) { + if (sts_val & BIT(i)) { + gaudi2_print_event(hdev, event_type, true, + "ARC FARM ARC %u err cause: %s", + arc_farm, gaudi2_arc_sei_error_cause[i]); + sts_clr_val |= BIT(i); + error_count++; + } } + WREG32(mmARC_FARM_ARC0_AUX_ARC_SEI_INTR_CLR + (arc_farm * ARC_FARM_OFFSET), + sts_clr_val); } hl_check_for_glbl_errors(hdev); - WREG32(mmARC_FARM_ARC0_AUX_ARC_SEI_INTR_CLR, sts_clr_val); - return error_count; } diff --git a/drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h b/drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h index 452b379f39f6..6c58af614236 100644 --- a/drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h +++ b/drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 * - * Copyright 2020-2022 HabanaLabs, Ltd. + * Copyright 2020-2023 HabanaLabs, Ltd. * All Rights Reserved. * */ @@ -543,6 +543,8 @@ #define HBM_MC_SPI_IEEE1500_COMP_MASK BIT(3) #define HBM_MC_SPI_IEEE1500_PAUSED_MASK BIT(4) +#define ARC_FARM_OFFSET (mmARC_FARM_ARC1_AUX_BASE - mmARC_FARM_ARC0_AUX_BASE) + #include "nic0_qpc0_regs.h" #include "nic0_qm0_regs.h" #include "nic0_qm_arc_aux0_regs.h" |