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habanalabs: enable gaudi code in driver

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Enable the GAUDI ASIC code in the pci probe callback of the driver so the
driver will handle GAUDI ASICs.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Oded Gabbay 2020-05-11 10:47:05 +03:00
parent 79fc7a9fff
commit af57cb81a6
3 changed files with 7 additions and 5 deletions
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4
drivers/misc/habanalabs/device.c
View File

@ -256,6 +256,10 @@ static int device_early_init(struct hl_device *hdev)
goya_set_asic_funcs(hdev); goya_set_asic_funcs(hdev);
strlcpy(hdev->asic_name, "GOYA", sizeof(hdev->asic_name)); strlcpy(hdev->asic_name, "GOYA", sizeof(hdev->asic_name));
break; break;
case ASIC_GAUDI:
gaudi_set_asic_funcs(hdev);
sprintf(hdev->asic_name, "GAUDI");
break;
default: default:
dev_err(hdev->dev, "Unrecognized ASIC type %d\n", dev_err(hdev->dev, "Unrecognized ASIC type %d\n",
hdev->asic_type); hdev->asic_type);

5
drivers/misc/habanalabs/habanalabs_drv.c
View File

@ -276,11 +276,6 @@ int create_hdev(struct hl_device **dev, struct pci_dev *pdev,
dev_err(&pdev->dev, "Unsupported ASIC\n"); dev_err(&pdev->dev, "Unsupported ASIC\n");
rc = -ENODEV; rc = -ENODEV;
goto free_hdev; goto free_hdev;
} else if (hdev->asic_type == ASIC_GAUDI) {
dev_err(&pdev->dev,
"GAUDI is not supported by the current kernel\n");
rc = -ENODEV;
goto free_hdev;
} }
} else { } else {
hdev->asic_type = asic_type; hdev->asic_type = asic_type;

3
drivers/misc/habanalabs/sysfs.c
View File

@ -224,6 +224,9 @@ static ssize_t device_type_show(struct device *dev,
case ASIC_GOYA: case ASIC_GOYA:
str = "GOYA"; str = "GOYA";
break; break;
case ASIC_GAUDI:
str = "GAUDI";
break;
default: default:
dev_err(hdev->dev, "Unrecognized ASIC type %d\n", dev_err(hdev->dev, "Unrecognized ASIC type %d\n",
hdev->asic_type); hdev->asic_type);