diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 8d9e96c6092a..ae3f5832fe58 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -345,7 +345,8 @@ enum hl_cs_type { CS_TYPE_WAIT, CS_TYPE_COLLECTIVE_WAIT, CS_RESERVE_SIGNALS, - CS_UNRESERVE_SIGNALS + CS_UNRESERVE_SIGNALS, + CS_TYPE_ENGINE_CORE }; /* @@ -617,6 +618,7 @@ struct hl_hints_range { * which the property supports_user_set_page_size is true * (i.e. the DRAM supports multiple page sizes), otherwise * it will shall be equal to dram_page_size. + * @num_engine_cores: number of engine cpu cores * @collective_first_sob: first sync object available for collective use * @collective_first_mon: first monitor available for collective use * @sync_stream_first_sob: first sync object available for sync stream use @@ -737,6 +739,7 @@ struct asic_fixed_properties { u32 faulty_dram_cluster_map; u32 xbar_edge_enabled_mask; u32 device_mem_alloc_default_page_size; + u32 num_engine_cores; u16 collective_first_sob; u16 collective_first_mon; u16 sync_stream_first_sob; @@ -1511,6 +1514,7 @@ struct engines_data { * @check_if_razwi_happened: check if there was a razwi due to RR violation. * @access_dev_mem: access device memory * @set_dram_bar_base: set the base of the DRAM BAR + * @set_engine_cores: set a config command to enigne cores */ struct hl_asic_funcs { int (*early_init)(struct hl_device *hdev); @@ -1645,6 +1649,8 @@ struct hl_asic_funcs { int (*access_dev_mem)(struct hl_device *hdev, enum pci_region region_type, u64 addr, u64 *val, enum debugfs_access_type acc_type); u64 (*set_dram_bar_base)(struct hl_device *hdev, u64 addr); + int (*set_engine_cores)(struct hl_device *hdev, u32 *core_ids, + u32 num_cores, u32 core_command); }; |