diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 98163317ec43..18ed3a6000b0 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -860,12 +860,16 @@ enum div_select_defs { * and place them in the relevant cs jobs * @collective_wait_create_jobs: allocate collective wait cs jobs * @scramble_addr: Routine to scramble the address prior of mapping it - * in the MMU. + * in the MMU. * @descramble_addr: Routine to de-scramble the address prior of - * showing it to users. + * showing it to users. * @ack_protection_bits_errors: ack and dump all security violations * @get_hw_block_id: retrieve a HW block id to be used by the user to mmap it. * @hw_block_mmap: mmap a HW block with a given id. + * @enable_events_from_fw: send interrupt to firmware to notify them the + * driver is ready to receive asynchronous events. This + * function should be called during the first init and + * after every hard-reset of the device */ struct hl_asic_funcs { int (*early_init)(struct hl_device *hdev); @@ -982,6 +986,7 @@ struct hl_asic_funcs { u32 *block_id); int (*hw_block_mmap)(struct hl_device *hdev, struct vm_area_struct *vma, u32 block_id, u32 block_size); + void (*enable_events_from_fw)(struct hl_device *hdev); }; |