diff options
| author | Tomer Tayar <ttayar@habana.ai> | 2022-01-18 20:27:14 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-02-28 15:22:05 +0300 |
| commit | 2908826d09f829528cb507ce547967beccf4388d (patch) | |
| tree | 512c97d0674bccfc024aaac4fddfbeeb1976a91f /drivers/misc/habanalabs/common/habanalabs.h | |
| parent | 35629bc171b642d5f0bbb59345471d20ecff5ff7 (diff) | |
| download | linux-2908826d09f829528cb507ce547967beccf4388d.tar.xz | |
habanalabs: set max power on device init per ASIC
For current devices there is a need to send the max power value to F/W
during device init, for example because there might be several card
types.
In future devices, this info will be programmed in the device's EEPROM
and will be read by F/W, and hence the driver should not send it.
Modify the sending of the relevant message to be done only for ASIC
types that need it.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 93116fe71ef6..b5055ab528b8 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -562,6 +562,7 @@ struct hl_hints_range { * to the fact that training runs on multiple * devices) * @configurable_stop_on_err: is stop-on-error option configurable via debugfs. + * @set_max_power_on_device_init: true if need to set max power in F/W on device init. */ struct asic_fixed_properties { struct hw_queue_properties *hw_queues_props; @@ -646,6 +647,7 @@ struct asic_fixed_properties { u8 supports_soft_reset; u8 allow_inference_soft_reset; u8 configurable_stop_on_err; + u8 set_max_power_on_device_init; }; /** |