From: Oded Gabbay <oded.gabbay@gmail.com>
To: linux-kernel@vger.kernel.org, oshpigelman@habana.ai,
ttayar@habana.ai, gregkh@linuxfoundation.org
Subject: [PATCH 11/11] habanalabs: enable gaudi code in driver
Date: Mon, 11 May 2020 14:32:32 +0300 [thread overview]
Message-ID: <20200511113232.5771-12-oded.gabbay@gmail.com> (raw)
In-Reply-To: <20200511113232.5771-1-oded.gabbay@gmail.com>
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>
---
drivers/misc/habanalabs/device.c | 4 ++++
drivers/misc/habanalabs/habanalabs_drv.c | 5 -----
drivers/misc/habanalabs/sysfs.c | 3 +++
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/misc/habanalabs/device.c b/drivers/misc/habanalabs/device.c
index 7ce4540648cf..4b6c8de46dd8 100644
--- a/drivers/misc/habanalabs/device.c
+++ b/drivers/misc/habanalabs/device.c
@@ -256,6 +256,10 @@ static int device_early_init(struct hl_device *hdev)
goya_set_asic_funcs(hdev);
strlcpy(hdev->asic_name, "GOYA", sizeof(hdev->asic_name));
break;
+ case ASIC_GAUDI:
+ gaudi_set_asic_funcs(hdev);
+ sprintf(hdev->asic_name, "GAUDI");
+ break;
default:
dev_err(hdev->dev, "Unrecognized ASIC type %d\n",
hdev->asic_type);
diff --git a/drivers/misc/habanalabs/habanalabs_drv.c b/drivers/misc/habanalabs/habanalabs_drv.c
index 9d009b50aa0d..8652c7e5d7f1 100644
--- a/drivers/misc/habanalabs/habanalabs_drv.c
+++ b/drivers/misc/habanalabs/habanalabs_drv.c
@@ -276,11 +276,6 @@ 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;
diff --git a/drivers/misc/habanalabs/sysfs.c b/drivers/misc/habanalabs/sysfs.c
index 36f4f68c8cef..e4454414d0e1 100644
--- a/drivers/misc/habanalabs/sysfs.c
+++ b/drivers/misc/habanalabs/sysfs.c
@@ -224,6 +224,9 @@ static ssize_t device_type_show(struct device *dev,
case ASIC_GOYA:
str = "GOYA";
break;
+ case ASIC_GAUDI:
+ str = "GAUDI";
+ break;
default:
dev_err(hdev->dev, "Unrecognized ASIC type %d\n",
hdev->asic_type);
--
2.17.1
prev parent reply other threads:[~2020-05-11 11:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 11:32 [PATCH 00/11] Adding GAUDI ASIC support to habanalabs driver Oded Gabbay
2020-05-11 11:32 ` [PATCH 01/11] habanalabs: add dedicated define for hard reset Oded Gabbay
2020-05-11 11:32 ` [PATCH 02/11] habanalabs: set PM profile to auto only for goya Oded Gabbay
2020-05-11 11:32 ` [PATCH 03/11] habanalabs: support clock gating enable/disable Oded Gabbay
2020-05-11 11:32 ` [PATCH 04/11] habanalabs: get card type, location from F/W Oded Gabbay
2020-05-11 11:32 ` [PATCH 06/11] uapi: habanalabs: add gaudi defines Oded Gabbay
2020-05-11 11:32 ` [PATCH 07/11] habanalabs: add gaudi asic-dependent code Oded Gabbay
2020-05-11 11:32 ` [PATCH 08/11] habanalabs: add hwmgr module for gaudi Oded Gabbay
2020-05-11 11:32 ` [PATCH 09/11] habanalabs: add gaudi security module Oded Gabbay
2020-05-11 11:32 ` [PATCH 10/11] habanalabs: add gaudi profiler module Oded Gabbay
2020-05-11 11:32 ` Oded Gabbay [this message]
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