diff options
Diffstat (limited to 'drivers/misc/habanalabs/gaudi/gaudi.c')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 383865be3c2c..825737dfe381 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -395,7 +395,7 @@ static struct hl_hw_obj_name_entry gaudi_so_id_to_str[] = { static struct hl_hw_obj_name_entry gaudi_monitor_id_to_str[] = { { .id = 200, .name = "MON_OBJ_DMA_DOWN_FEEDBACK_RESET" }, - { .id = 201, .name = "MON_OBJ_DMA_UP_FEADBACK_RESET" }, + { .id = 201, .name = "MON_OBJ_DMA_UP_FEEDBACK_RESET" }, { .id = 203, .name = "MON_OBJ_DRAM_TO_SRAM_QUEUE_FENCE" }, { .id = 204, .name = "MON_OBJ_TPC_0_CLK_GATE" }, { .id = 205, .name = "MON_OBJ_TPC_1_CLK_GATE" }, @@ -661,6 +661,9 @@ static int gaudi_set_fixed_properties(struct hl_device *hdev) prop->server_type = HL_SERVER_TYPE_UNKNOWN; + prop->clk_pll_index = HL_GAUDI_MME_PLL; + prop->max_freq_value = GAUDI_MAX_CLK_FREQ; + return 0; } @@ -795,6 +798,7 @@ static int gaudi_early_init(struct hl_device *hdev) } prop->dram_pci_bar_size = pci_resource_len(pdev, HBM_BAR_ID); + hdev->dram_pci_bar_start = pci_resource_start(pdev, HBM_BAR_ID); /* If FW security is enabled at this point it means no access to ELBI */ if (hdev->asic_prop.fw_security_enabled) { @@ -1837,8 +1841,6 @@ static int gaudi_sw_init(struct hl_device *hdev) gaudi->cpucp_info_get = gaudi_cpucp_info_get; - gaudi->max_freq_value = GAUDI_MAX_CLK_FREQ; - hdev->asic_specific = gaudi; /* Create DMA pool for small allocations */ @@ -2616,7 +2618,7 @@ static void gaudi_init_e2e(struct hl_device *hdev) static void gaudi_init_hbm_cred(struct hl_device *hdev) { - uint32_t hbm0_wr, hbm1_wr, hbm0_rd, hbm1_rd; + u32 hbm0_wr, hbm1_wr, hbm0_rd, hbm1_rd; if (hdev->asic_prop.fw_security_enabled) return; @@ -5802,6 +5804,7 @@ static void gaudi_add_end_of_cb_packets(struct hl_device *hdev, { struct gaudi_device *gaudi = hdev->asic_specific; struct packet_msg_prot *cq_pkt; + u64 msi_addr; u32 tmp; cq_pkt = kernel_address + len - (sizeof(struct packet_msg_prot) * 2); @@ -5823,10 +5826,12 @@ static void gaudi_add_end_of_cb_packets(struct hl_device *hdev, cq_pkt->ctl = cpu_to_le32(tmp); cq_pkt->value = cpu_to_le32(1); - if (!gaudi->multi_msi_mode) - msi_vec = 0; + if (gaudi->multi_msi_mode) + msi_addr = mmPCIE_MSI_INTR_0 + msi_vec * 4; + else + msi_addr = mmPCIE_CORE_MSI_REQ; - cq_pkt->addr = cpu_to_le64(CFG_BASE + mmPCIE_MSI_INTR_0 + msi_vec * 4); + cq_pkt->addr = cpu_to_le64(CFG_BASE + msi_addr); } static void gaudi_update_eq_ci(struct hl_device *hdev, u32 val) @@ -7929,6 +7934,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev, { struct gaudi_device *gaudi = hdev->asic_specific; u32 ctl = le32_to_cpu(eq_entry->hdr.ctl); + u32 fw_fatal_err_flag = 0; u16 event_type = ((ctl & EQ_CTL_EVENT_TYPE_MASK) >> EQ_CTL_EVENT_TYPE_SHIFT); bool reset_required; @@ -7969,6 +7975,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev, case GAUDI_EVENT_NIC0_CS_DBG_DERR ... GAUDI_EVENT_NIC4_CS_DBG_DERR: gaudi_print_irq_info(hdev, event_type, true); gaudi_handle_ecc_event(hdev, event_type, &eq_entry->ecc_data); + fw_fatal_err_flag = HL_RESET_FW_FATAL_ERR; goto reset_device; case GAUDI_EVENT_GIC500: @@ -7976,6 +7983,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev, case GAUDI_EVENT_L2_RAM_ECC: case GAUDI_EVENT_PLL0 ... GAUDI_EVENT_PLL17: gaudi_print_irq_info(hdev, event_type, false); + fw_fatal_err_flag = HL_RESET_FW_FATAL_ERR; goto reset_device; case GAUDI_EVENT_HBM0_SPI_0: @@ -7986,6 +7994,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev, gaudi_hbm_read_interrupts(hdev, gaudi_hbm_event_to_dev(event_type), &eq_entry->hbm_ecc_data); + fw_fatal_err_flag = HL_RESET_FW_FATAL_ERR; goto reset_device; case GAUDI_EVENT_HBM0_SPI_1: @@ -8168,9 +8177,9 @@ static void gaudi_handle_eqe(struct hl_device *hdev, reset_device: if (hdev->asic_prop.fw_security_enabled) - hl_device_reset(hdev, HL_RESET_HARD | HL_RESET_FW); + hl_device_reset(hdev, HL_RESET_HARD | HL_RESET_FW | fw_fatal_err_flag); else if (hdev->hard_reset_on_fw_events) - hl_device_reset(hdev, HL_RESET_HARD); + hl_device_reset(hdev, HL_RESET_HARD | fw_fatal_err_flag); else hl_fw_unmask_irq(hdev, event_type); } @@ -9436,9 +9445,9 @@ static const struct hl_asic_funcs gaudi_funcs = { .debugfs_read64 = gaudi_debugfs_read64, .debugfs_write64 = gaudi_debugfs_write64, .debugfs_read_dma = gaudi_debugfs_read_dma, - .add_device_attr = gaudi_add_device_attr, + .add_device_attr = hl_add_device_attr, .handle_eqe = gaudi_handle_eqe, - .set_pll_profile = gaudi_set_pll_profile, + .set_pll_profile = hl_set_pll_profile, .get_events_stat = gaudi_get_events_stat, .read_pte = gaudi_read_pte, .write_pte = gaudi_write_pte, @@ -9462,7 +9471,7 @@ static const struct hl_asic_funcs gaudi_funcs = { .halt_coresight = gaudi_halt_coresight, .ctx_init = gaudi_ctx_init, .ctx_fini = gaudi_ctx_fini, - .get_clk_rate = gaudi_get_clk_rate, + .get_clk_rate = hl_get_clk_rate, .get_queue_id_for_cq = gaudi_get_queue_id_for_cq, .load_firmware_to_device = gaudi_load_firmware_to_device, .load_boot_fit_to_device = gaudi_load_boot_fit_to_device, |