diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 44e89da30b4a..6579f8767abd 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -930,6 +930,9 @@ enum div_select_defs { * driver is ready to receive asynchronous events. This * function should be called during the first init and * after every hard-reset of the device + * @get_msi_info: Retrieve asic-specific MSI ID of the f/w async event + * @map_pll_idx_to_fw_idx: convert driver specific per asic PLL index to + * generic f/w compatible PLL Indexes */ struct hl_asic_funcs { int (*early_init)(struct hl_device *hdev); @@ -1054,6 +1057,7 @@ struct hl_asic_funcs { u32 block_id, u32 block_size); void (*enable_events_from_fw)(struct hl_device *hdev); void (*get_msi_info)(u32 *table); + int (*map_pll_idx_to_fw_idx)(u32 pll_idx); }; @@ -1950,8 +1954,6 @@ struct hl_mmu_funcs { * @aggregated_cs_counters: aggregated cs counters among all contexts * @mmu_priv: device-specific MMU data. * @mmu_func: device-related MMU functions. - * @legacy_pll_map: map holding map between dynamic (common) PLL indexes and - * static (asic specific) PLL indexes. * @dram_used_mem: current DRAM memory consumption. * @timeout_jiffies: device CS timeout value. * @max_power: the max power of the device, as configured by the sysadmin. This @@ -1960,6 +1962,12 @@ struct hl_mmu_funcs { * @clock_gating_mask: is clock gating enabled. bitmask that represents the * different engines. See debugfs-driver-habanalabs for * details. + * @boot_error_status_mask: contains a mask of the device boot error status. + * Each bit represents a different error, according to + * the defines in hl_boot_if.h. If the bit is cleared, + * the error will be ignored by the driver during + * device initialization. Mainly used to debug and + * workaround firmware bugs * @in_reset: is device in reset flow. * @curr_pll_profile: current PLL profile. * @card_type: Various ASICs have several card types. This indicates the card @@ -2071,12 +2079,11 @@ struct hl_device { struct hl_mmu_priv mmu_priv; struct hl_mmu_funcs mmu_func[MMU_NUM_PGT_LOCATIONS]; - enum pll_index *legacy_pll_map; - atomic64_t dram_used_mem; u64 timeout_jiffies; u64 max_power; u64 clock_gating_mask; + u64 boot_error_status_mask; atomic_t in_reset; enum hl_pll_frequency curr_pll_profile; enum cpucp_card_types card_type; @@ -2387,9 +2394,9 @@ int hl_fw_cpucp_pci_counters_get(struct hl_device *hdev, struct hl_info_pci_counters *counters); int hl_fw_cpucp_total_energy_get(struct hl_device *hdev, u64 *total_energy); -int get_used_pll_index(struct hl_device *hdev, enum pll_index input_pll_index, +int get_used_pll_index(struct hl_device *hdev, u32 input_pll_index, enum pll_index *pll_index); -int hl_fw_cpucp_pll_info_get(struct hl_device *hdev, enum pll_index pll_index, +int hl_fw_cpucp_pll_info_get(struct hl_device *hdev, u32 pll_index, u16 *pll_freq_arr); int hl_fw_cpucp_power_get(struct hl_device *hdev, u64 *power); int hl_fw_init_cpu(struct hl_device *hdev, u32 cpu_boot_status_reg, @@ -2411,9 +2418,9 @@ int hl_pci_set_outbound_region(struct hl_device *hdev, int hl_pci_init(struct hl_device *hdev); void hl_pci_fini(struct hl_device *hdev); -long hl_get_frequency(struct hl_device *hdev, enum pll_index pll_index, +long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr); -void hl_set_frequency(struct hl_device *hdev, enum pll_index pll_index, +void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq); int hl_get_temperature(struct hl_device *hdev, int sensor_index, u32 attr, long *value); |