diff options
| author | Omer Shpigelman <oshpigelman@habana.ai> | 2020-05-03 16:35:54 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-05-19 13:48:41 +0200 |
| commit | fca72fbb661f95bed34aff2b9eb8806acab4643e (patch) | |
| tree | c1fcc261c48ab3d60d54815e0e10b07fdccdf46a /drivers/misc/habanalabs/habanalabs_ioctl.c | |
| parent | habanalabs: support clock gating enable/disable (diff) | |
| download | linux-fca72fbb661f95bed34aff2b9eb8806acab4643e.tar.xz linux-fca72fbb661f95bed34aff2b9eb8806acab4643e.zip | |
habanalabs: get card type, location from F/W
For Gaudi the driver gets two new additional properties from the F/W:
1. The card's type - PCI or PMC
2. The card's location in the Gaudi's box (relevant only for PMC).
The card's location is also passed to the user in the HW IP info structure
as it needs this property for establishing communication between Gaudis.
Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs/habanalabs_ioctl.c')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs_ioctl.c | 2 |
1 files changed, 2 insertions, 0 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; |