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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-08-30 14:26:49 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-09-05 14:55:27 +0300 |
| commit | 0996bd1c74d3c37ccbb78ea49ca0e9f58d640720 (patch) | |
| tree | a7d02dc31ab8d443a729eb5ce45f3af243c5d65f /drivers/misc/habanalabs/include | |
| parent | e9730763a21a5441d46511f124d703d76a5ef6e6 (diff) | |
| download | linux-0996bd1c74d3c37ccbb78ea49ca0e9f58d640720.tar.bz2 | |
habanalabs: display card name as sensors header
To allow the user to use a custom file for the HWMON lm-sensors library
per card type, the driver needs to register the HWMON sensors with the
specific card type name.
The card name is supplied by the F/W running on the device. If the F/W is
old and doesn't supply a card name, a default card name is displayed as
the sensors group name.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>
Diffstat (limited to 'drivers/misc/habanalabs/include')
| -rw-r--r-- | drivers/misc/habanalabs/include/armcp_if.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/include/armcp_if.h b/drivers/misc/habanalabs/include/armcp_if.h index 1f1e35e86d84..5565bce60bc9 100644 --- a/drivers/misc/habanalabs/include/armcp_if.h +++ b/drivers/misc/habanalabs/include/armcp_if.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 * - * Copyright 2016-2018 HabanaLabs, Ltd. + * Copyright 2016-2019 HabanaLabs, Ltd. * All Rights Reserved. * */ @@ -310,6 +310,7 @@ struct eq_generic_event { * ArmCP info */ +#define CARD_NAME_MAX_LEN 16 #define VERSION_MAX_LEN 128 #define ARMCP_MAX_SENSORS 128 @@ -318,6 +319,19 @@ struct armcp_sensor { __le32 flags; }; +/** + * struct armcp_info - host driver's necessary info from ArmCP. + * @sensors: available sensors description. + * @kernel_version: ArmCP linux kernel version. + * @reserved: reserved field. + * @cpld_version: CPLD programmed F/W version. + * @infineon_version: Infineon main DC-DC version. + * @fuse_version: silicon production FUSE information. + * @thermal_version: thermald S/W version. + * @armcp_version: ArmCP S/W version. + * @dram_size: available DRAM size. + * @card_name: card name that will be displayed in HWMON subsystem on the host + */ struct armcp_info { struct armcp_sensor sensors[ARMCP_MAX_SENSORS]; __u8 kernel_version[VERSION_MAX_LEN]; @@ -328,6 +342,7 @@ struct armcp_info { __u8 thermal_version[VERSION_MAX_LEN]; __u8 armcp_version[VERSION_MAX_LEN]; __le64 dram_size; + char card_name[CARD_NAME_MAX_LEN]; }; #endif /* ARMCP_IF_H */ |