1 files changed, 0 insertions, 117 deletions
diff --git a/drivers/misc/habanalabs/common/hwmgr.c b/drivers/misc/habanalabs/common/hwmgr.c
deleted file mode 100644
index 5451019f143f..000000000000
--- a/drivers/misc/habanalabs/common/hwmgr.c
+++ /dev/null
@@ -1,117 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-/*
- * Copyright 2019-2021 HabanaLabs, Ltd.
- * All Rights Reserved.
- */
-
-#include "habanalabs.h"
-
-void hl_set_pll_profile(struct hl_device *hdev, enum hl_pll_frequency freq)
-{
-	hl_set_frequency(hdev, hdev->asic_prop.clk_pll_index,
-			hdev->asic_prop.max_freq_value);
-}
-
-int hl_get_clk_rate(struct hl_device *hdev, u32 *cur_clk, u32 *max_clk)
-{
-	long value;
-
-	if (!hl_device_operational(hdev, NULL))
-		return -ENODEV;
-
-	value = hl_get_frequency(hdev, hdev->asic_prop.clk_pll_index, false);
-
-	if (value < 0) {
-		dev_err(hdev->dev, "Failed to retrieve device max clock %ld\n",
-			value);
-		return value;
-	}
-
-	*max_clk = (value / 1000 / 1000);
-
-	value = hl_get_frequency(hdev, hdev->asic_prop.clk_pll_index, true);
-
-	if (value < 0) {
-		dev_err(hdev->dev,
-			"Failed to retrieve device current clock %ld\n",
-			value);
-		return value;
-	}
-
-	*cur_clk = (value / 1000 / 1000);
-
-	return 0;
-}
-
-static ssize_t clk_max_freq_mhz_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct hl_device *hdev = dev_get_drvdata(dev);
-	long value;
-
-	if (!hl_device_operational(hdev, NULL))
-		return -ENODEV;
-
-	value = hl_get_frequency(hdev, hdev->asic_prop.clk_pll_index, false);
-
-	hdev->asic_prop.max_freq_value = value;
-
-	return sprintf(buf, "%lu\n", (value / 1000 / 1000));
-}
-
-static ssize_t clk_max_freq_mhz_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct hl_device *hdev = dev_get_drvdata(dev);
-	int rc;
-	u64 value;
-
-	if (!hl_device_operational(hdev, NULL)) {
-		count = -ENODEV;
-		goto fail;
-	}
-
-	rc = kstrtoull(buf, 0, &value);
-	if (rc) {
-		count = -EINVAL;
-		goto fail;
-	}
-
-	hdev->asic_prop.max_freq_value = value * 1000 * 1000;
-
-	hl_set_frequency(hdev, hdev->asic_prop.clk_pll_index,
-			hdev->asic_prop.max_freq_value);
-
-fail:
-	return count;
-}
-
-static ssize_t clk_cur_freq_mhz_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct hl_device *hdev = dev_get_drvdata(dev);
-	long value;
-
-	if (!hl_device_operational(hdev, NULL))
-		return -ENODEV;
-
-	value = hl_get_frequency(hdev, hdev->asic_prop.clk_pll_index, true);
-
-	return sprintf(buf, "%lu\n", (value / 1000 / 1000));
-}
-
-static DEVICE_ATTR_RW(clk_max_freq_mhz);
-static DEVICE_ATTR_RO(clk_cur_freq_mhz);
-
-static struct attribute *hl_dev_attrs[] = {
-	&dev_attr_clk_max_freq_mhz.attr,
-	&dev_attr_clk_cur_freq_mhz.attr,
-	NULL,
-};
-
-void hl_add_device_attr(struct hl_device *hdev,
-			struct attribute_group *dev_attr_grp)
-{
-	dev_attr_grp->attrs = hl_dev_attrs;
-}