habanalabs: show unsupported message for GAUDI (6966d9e1) · Commits · 戴 / test

drivers/misc/habanalabs/habanalabs.h

+3 −1

Original line number	Diff line number	Diff line
		@@ -424,10 +424,12 @@ struct hl_eq {
		* enum hl_asic_type - supported ASIC types.
		* @ASIC_INVALID: Invalid ASIC type.
		* @ASIC_GOYA: Goya device.
		* @ASIC_GAUDI: Gaudi device.
		*/
		enum hl_asic_type {
		ASIC_INVALID,
		ASIC_GOYA
		ASIC_GOYA,
		ASIC_GAUDI
		};

		struct hl_cs_parser;

+10 −1

Original line number	Diff line number	Diff line
		@@ -40,12 +40,13 @@ MODULE_PARM_DESC(reset_on_lockup,
		#define PCI_VENDOR_ID_HABANALABS 0x1da3

		#define PCI_IDS_GOYA 0x0001
		#define PCI_IDS_GAUDI 0x1000

		static const struct pci_device_id ids[] = {
		{ PCI_DEVICE(PCI_VENDOR_ID_HABANALABS, PCI_IDS_GOYA), },
		{ PCI_DEVICE(PCI_VENDOR_ID_HABANALABS, PCI_IDS_GAUDI), },
		{ 0, }
		};
		MODULE_DEVICE_TABLE(pci, ids);

		/*
		* get_asic_type - translate device id to asic type
		@@ -63,6 +64,9 @@ static enum hl_asic_type get_asic_type(u16 device)
		case PCI_IDS_GOYA:
		asic_type = ASIC_GOYA;
		break;
		case PCI_IDS_GAUDI:
		asic_type = ASIC_GAUDI;
		break;
		default:
		asic_type = ASIC_INVALID;
		break;
		@@ -263,6 +267,11 @@ int create_hdev(struct hl_device *dev, struct pci_dev pdev,
		dev_err(&pdev->dev, "Unsupported ASIC\n");
		rc = -ENODEV;
		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 {
		hdev->asic_type = asic_type;