diff options
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs_ioctl.c | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/include/armcp_if.h | 22 | ||||
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 3 |
3 files changed, 23 insertions, 4 deletions
diff --git a/drivers/misc/habanalabs/habanalabs_ioctl.c b/drivers/misc/habanalabs/habanalabs_ioctl.c index f5993698d315..52eedd3a6c3a 100644 --- a/drivers/misc/habanalabs/habanalabs_ioctl.c +++ b/drivers/misc/habanalabs/habanalabs_ioctl.c @@ -71,6 +71,8 @@ static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args) min(CARD_NAME_MAX_LEN, HL_INFO_CARD_NAME_MAX_LEN)); hw_ip.armcp_cpld_version = le32_to_cpu(prop->armcp_info.cpld_version); + hw_ip.module_id = le32_to_cpu(prop->armcp_info.card_location); + hw_ip.psoc_pci_pll_nr = prop->psoc_pci_pll_nr; hw_ip.psoc_pci_pll_nf = prop->psoc_pci_pll_nf; hw_ip.psoc_pci_pll_od = prop->psoc_pci_pll_od; diff --git a/drivers/misc/habanalabs/include/armcp_if.h b/drivers/misc/habanalabs/include/armcp_if.h index 9e3bc21f20a0..a34fc39ad87e 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 2016-2019 HabanaLabs, Ltd. + * Copyright 2016-2020 HabanaLabs, Ltd. * All Rights Reserved. * */ @@ -35,7 +35,8 @@ struct hl_eq_entry { enum pq_init_status { PQ_INIT_STATUS_NA = 0, PQ_INIT_STATUS_READY_FOR_CP, - PQ_INIT_STATUS_READY_FOR_HOST + PQ_INIT_STATUS_READY_FOR_HOST, + PQ_INIT_STATUS_READY_FOR_CP_SINGLE_MSI }; /* @@ -351,10 +352,23 @@ struct armcp_sensor { }; /** + * struct armcp_card_types - ASIC card type. + * @armcp_card_type_pci: PCI card. + * @armcp_card_type_pmc: PCI Mezzanine Card. + */ +enum armcp_card_types { + armcp_card_type_pci, + armcp_card_type_pmc +}; + +/** * struct armcp_info - Info from ArmCP that is necessary to the host's driver * @sensors: available sensors description. * @kernel_version: ArmCP linux kernel version. * @reserved: reserved field. + * @card_type: card configuration type. + * @card_location: in a server, each card has different connections topology + * depending on its location (relevant for PMC card type) * @cpld_version: CPLD programmed F/W version. * @infineon_version: Infineon main DC-DC version. * @fuse_version: silicon production FUSE information. @@ -366,7 +380,9 @@ struct armcp_sensor { struct armcp_info { struct armcp_sensor sensors[ARMCP_MAX_SENSORS]; __u8 kernel_version[VERSION_MAX_LEN]; - __le32 reserved[3]; + __le32 reserved; + __le32 card_type; + __le32 card_location; __le32 cpld_version; __le32 infineon_version; __u8 fuse_version[VERSION_MAX_LEN]; diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index 70dfccea7038..079613dd7aae 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -125,7 +125,8 @@ struct hl_info_hw_ip_info { __u32 sram_size; __u32 num_of_events; __u32 device_id; /* PCI Device ID */ - __u32 reserved[3]; + __u32 module_id; /* For mezzanine cards in servers (From OCP spec.) */ + __u32 reserved[2]; __u32 armcp_cpld_version; __u32 psoc_pci_pll_nr; __u32 psoc_pci_pll_nf; |