515 lines
12 KiB
C
515 lines
12 KiB
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright 2016-2022 HabanaLabs, Ltd.
|
||
|
|
* All Rights Reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "habanalabs.h"
|
||
|
|
|
||
|
|
#include <linux/pci.h>
|
||
|
|
|
||
|
|
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_fw_get_frequency(hdev, hdev->asic_prop.clk_pll_index, false);
|
||
|
|
if (value < 0)
|
||
|
|
return value;
|
||
|
|
|
||
|
|
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_fw_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_fw_get_frequency(hdev, hdev->asic_prop.clk_pll_index, true);
|
||
|
|
if (value < 0)
|
||
|
|
return value;
|
||
|
|
|
||
|
|
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_clk_attrs[] = {
|
||
|
|
&dev_attr_clk_max_freq_mhz.attr,
|
||
|
|
&dev_attr_clk_cur_freq_mhz.attr,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
static ssize_t vrm_ver_show(struct device *dev, struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
struct cpucp_info *cpucp_info;
|
||
|
|
|
||
|
|
cpucp_info = &hdev->asic_prop.cpucp_info;
|
||
|
|
|
||
|
|
if (cpucp_info->infineon_second_stage_version)
|
||
|
|
return sprintf(buf, "%#04x %#04x\n", le32_to_cpu(cpucp_info->infineon_version),
|
||
|
|
le32_to_cpu(cpucp_info->infineon_second_stage_version));
|
||
|
|
else
|
||
|
|
return sprintf(buf, "%#04x\n", le32_to_cpu(cpucp_info->infineon_version));
|
||
|
|
}
|
||
|
|
|
||
|
|
static DEVICE_ATTR_RO(vrm_ver);
|
||
|
|
|
||
|
|
static struct attribute *hl_dev_vrm_attrs[] = {
|
||
|
|
&dev_attr_vrm_ver.attr,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
static ssize_t uboot_ver_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", hdev->asic_prop.uboot_ver);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t armcp_kernel_ver_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.kernel_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t armcp_ver_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.cpucp_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t cpld_ver_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "0x%08x\n",
|
||
|
|
le32_to_cpu(hdev->asic_prop.cpucp_info.cpld_version));
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t cpucp_kernel_ver_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.kernel_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t cpucp_ver_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.cpucp_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t fuse_ver_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.fuse_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t thermal_ver_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.thermal_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t fw_os_ver_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.fw_os_version);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t preboot_btl_ver_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", hdev->asic_prop.preboot_ver);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t soft_reset_store(struct device *dev,
|
||
|
|
struct device_attribute *attr, const char *buf,
|
||
|
|
size_t count)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
long value;
|
||
|
|
int rc;
|
||
|
|
|
||
|
|
rc = kstrtoul(buf, 0, &value);
|
||
|
|
|
||
|
|
if (rc) {
|
||
|
|
count = -EINVAL;
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!hdev->asic_prop.allow_inference_soft_reset) {
|
||
|
|
dev_err(hdev->dev, "Device does not support inference soft-reset\n");
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
dev_warn(hdev->dev, "Inference Soft-Reset requested through sysfs\n");
|
||
|
|
|
||
|
|
hl_device_reset(hdev, 0);
|
||
|
|
|
||
|
|
out:
|
||
|
|
return count;
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t hard_reset_store(struct device *dev,
|
||
|
|
struct device_attribute *attr,
|
||
|
|
const char *buf, size_t count)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
long value;
|
||
|
|
int rc;
|
||
|
|
|
||
|
|
rc = kstrtoul(buf, 0, &value);
|
||
|
|
|
||
|
|
if (rc) {
|
||
|
|
count = -EINVAL;
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
dev_warn(hdev->dev, "Hard-Reset requested through sysfs\n");
|
||
|
|
|
||
|
|
hl_device_reset(hdev, HL_DRV_RESET_HARD);
|
||
|
|
|
||
|
|
out:
|
||
|
|
return count;
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t device_type_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
char *str;
|
||
|
|
|
||
|
|
switch (hdev->asic_type) {
|
||
|
|
case ASIC_GOYA:
|
||
|
|
str = "GOYA";
|
||
|
|
break;
|
||
|
|
case ASIC_GAUDI:
|
||
|
|
str = "GAUDI";
|
||
|
|
break;
|
||
|
|
case ASIC_GAUDI_SEC:
|
||
|
|
str = "GAUDI SEC";
|
||
|
|
break;
|
||
|
|
case ASIC_GAUDI2:
|
||
|
|
str = "GAUDI2";
|
||
|
|
break;
|
||
|
|
case ASIC_GAUDI2B:
|
||
|
|
str = "GAUDI2B";
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
dev_err(hdev->dev, "Unrecognized ASIC type %d\n",
|
||
|
|
hdev->asic_type);
|
||
|
|
return -EINVAL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", str);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t pci_addr_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%04x:%02x:%02x.%x\n",
|
||
|
|
pci_domain_nr(hdev->pdev->bus),
|
||
|
|
hdev->pdev->bus->number,
|
||
|
|
PCI_SLOT(hdev->pdev->devfn),
|
||
|
|
PCI_FUNC(hdev->pdev->devfn));
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t status_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
char str[HL_STR_MAX];
|
||
|
|
|
||
|
|
strscpy(str, hdev->status[hl_device_status(hdev)], HL_STR_MAX);
|
||
|
|
|
||
|
|
/* use uppercase for backward compatibility */
|
||
|
|
str[0] = 'A' + (str[0] - 'a');
|
||
|
|
|
||
|
|
return sprintf(buf, "%s\n", str);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t soft_reset_cnt_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%d\n", hdev->reset_info.compute_reset_cnt);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t hard_reset_cnt_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%d\n", hdev->reset_info.hard_reset_cnt);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t max_power_show(struct device *dev, struct device_attribute *attr,
|
||
|
|
char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
long val;
|
||
|
|
|
||
|
|
if (!hl_device_operational(hdev, NULL))
|
||
|
|
return -ENODEV;
|
||
|
|
|
||
|
|
val = hl_fw_get_max_power(hdev);
|
||
|
|
if (val < 0)
|
||
|
|
return val;
|
||
|
|
|
||
|
|
return sprintf(buf, "%lu\n", val);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t max_power_store(struct device *dev,
|
||
|
|
struct device_attribute *attr, const char *buf, size_t count)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
unsigned long value;
|
||
|
|
int rc;
|
||
|
|
|
||
|
|
if (!hl_device_operational(hdev, NULL)) {
|
||
|
|
count = -ENODEV;
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
rc = kstrtoul(buf, 0, &value);
|
||
|
|
|
||
|
|
if (rc) {
|
||
|
|
count = -EINVAL;
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
hdev->max_power = value;
|
||
|
|
hl_fw_set_max_power(hdev);
|
||
|
|
|
||
|
|
out:
|
||
|
|
return count;
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t eeprom_read_handler(struct file *filp, struct kobject *kobj,
|
||
|
|
struct bin_attribute *attr, char *buf, loff_t offset,
|
||
|
|
size_t max_size)
|
||
|
|
{
|
||
|
|
struct device *dev = kobj_to_dev(kobj);
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
char *data;
|
||
|
|
int rc;
|
||
|
|
|
||
|
|
if (!hl_device_operational(hdev, NULL))
|
||
|
|
return -ENODEV;
|
||
|
|
|
||
|
|
if (!max_size)
|
||
|
|
return -EINVAL;
|
||
|
|
|
||
|
|
data = kzalloc(max_size, GFP_KERNEL);
|
||
|
|
if (!data)
|
||
|
|
return -ENOMEM;
|
||
|
|
|
||
|
|
rc = hdev->asic_funcs->get_eeprom_data(hdev, data, max_size);
|
||
|
|
if (rc)
|
||
|
|
goto out;
|
||
|
|
|
||
|
|
memcpy(buf, data, max_size);
|
||
|
|
|
||
|
|
out:
|
||
|
|
kfree(data);
|
||
|
|
|
||
|
|
return max_size;
|
||
|
|
}
|
||
|
|
|
||
|
|
static ssize_t security_enabled_show(struct device *dev,
|
||
|
|
struct device_attribute *attr, char *buf)
|
||
|
|
{
|
||
|
|
struct hl_device *hdev = dev_get_drvdata(dev);
|
||
|
|
|
||
|
|
return sprintf(buf, "%d\n", hdev->asic_prop.fw_security_enabled);
|
||
|
|
}
|
||
|
|
|
||
|
|
static DEVICE_ATTR_RO(armcp_kernel_ver);
|
||
|
|
static DEVICE_ATTR_RO(armcp_ver);
|
||
|
|
static DEVICE_ATTR_RO(cpld_ver);
|
||
|
|
static DEVICE_ATTR_RO(cpucp_kernel_ver);
|
||
|
|
static DEVICE_ATTR_RO(cpucp_ver);
|
||
|
|
static DEVICE_ATTR_RO(device_type);
|
||
|
|
static DEVICE_ATTR_RO(fuse_ver);
|
||
|
|
static DEVICE_ATTR_WO(hard_reset);
|
||
|
|
static DEVICE_ATTR_RO(hard_reset_cnt);
|
||
|
|
static DEVICE_ATTR_RW(max_power);
|
||
|
|
static DEVICE_ATTR_RO(pci_addr);
|
||
|
|
static DEVICE_ATTR_RO(preboot_btl_ver);
|
||
|
|
static DEVICE_ATTR_WO(soft_reset);
|
||
|
|
static DEVICE_ATTR_RO(soft_reset_cnt);
|
||
|
|
static DEVICE_ATTR_RO(status);
|
||
|
|
static DEVICE_ATTR_RO(thermal_ver);
|
||
|
|
static DEVICE_ATTR_RO(uboot_ver);
|
||
|
|
static DEVICE_ATTR_RO(fw_os_ver);
|
||
|
|
static DEVICE_ATTR_RO(security_enabled);
|
||
|
|
|
||
|
|
static struct bin_attribute bin_attr_eeprom = {
|
||
|
|
.attr = {.name = "eeprom", .mode = (0444)},
|
||
|
|
.size = PAGE_SIZE,
|
||
|
|
.read = eeprom_read_handler
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct attribute *hl_dev_attrs[] = {
|
||
|
|
&dev_attr_armcp_kernel_ver.attr,
|
||
|
|
&dev_attr_armcp_ver.attr,
|
||
|
|
&dev_attr_cpld_ver.attr,
|
||
|
|
&dev_attr_cpucp_kernel_ver.attr,
|
||
|
|
&dev_attr_cpucp_ver.attr,
|
||
|
|
&dev_attr_device_type.attr,
|
||
|
|
&dev_attr_fuse_ver.attr,
|
||
|
|
&dev_attr_hard_reset.attr,
|
||
|
|
&dev_attr_hard_reset_cnt.attr,
|
||
|
|
&dev_attr_max_power.attr,
|
||
|
|
&dev_attr_pci_addr.attr,
|
||
|
|
&dev_attr_preboot_btl_ver.attr,
|
||
|
|
&dev_attr_status.attr,
|
||
|
|
&dev_attr_thermal_ver.attr,
|
||
|
|
&dev_attr_uboot_ver.attr,
|
||
|
|
&dev_attr_fw_os_ver.attr,
|
||
|
|
&dev_attr_security_enabled.attr,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct bin_attribute *hl_dev_bin_attrs[] = {
|
||
|
|
&bin_attr_eeprom,
|
||
|
|
NULL
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct attribute_group hl_dev_attr_group = {
|
||
|
|
.attrs = hl_dev_attrs,
|
||
|
|
.bin_attrs = hl_dev_bin_attrs,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct attribute_group hl_dev_clks_attr_group;
|
||
|
|
static struct attribute_group hl_dev_vrm_attr_group;
|
||
|
|
|
||
|
|
static const struct attribute_group *hl_dev_attr_groups[] = {
|
||
|
|
&hl_dev_attr_group,
|
||
|
|
&hl_dev_clks_attr_group,
|
||
|
|
&hl_dev_vrm_attr_group,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct attribute *hl_dev_inference_attrs[] = {
|
||
|
|
&dev_attr_soft_reset.attr,
|
||
|
|
&dev_attr_soft_reset_cnt.attr,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct attribute_group hl_dev_inference_attr_group = {
|
||
|
|
.attrs = hl_dev_inference_attrs,
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct attribute_group *hl_dev_inference_attr_groups[] = {
|
||
|
|
&hl_dev_inference_attr_group,
|
||
|
|
NULL,
|
||
|
|
};
|
||
|
|
|
||
|
|
void hl_sysfs_add_dev_clk_attr(struct hl_device *hdev, struct attribute_group *dev_clk_attr_grp)
|
||
|
|
{
|
||
|
|
dev_clk_attr_grp->attrs = hl_dev_clk_attrs;
|
||
|
|
}
|
||
|
|
|
||
|
|
void hl_sysfs_add_dev_vrm_attr(struct hl_device *hdev, struct attribute_group *dev_vrm_attr_grp)
|
||
|
|
{
|
||
|
|
dev_vrm_attr_grp->attrs = hl_dev_vrm_attrs;
|
||
|
|
}
|
||
|
|
|
||
|
|
int hl_sysfs_init(struct hl_device *hdev)
|
||
|
|
{
|
||
|
|
int rc;
|
||
|
|
|
||
|
|
hdev->max_power = hdev->asic_prop.max_power_default;
|
||
|
|
|
||
|
|
hdev->asic_funcs->add_device_attr(hdev, &hl_dev_clks_attr_group, &hl_dev_vrm_attr_group);
|
||
|
|
|
||
|
|
rc = device_add_groups(hdev->dev, hl_dev_attr_groups);
|
||
|
|
if (rc) {
|
||
|
|
dev_err(hdev->dev,
|
||
|
|
"Failed to add groups to device, error %d\n", rc);
|
||
|
|
return rc;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!hdev->asic_prop.allow_inference_soft_reset)
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
rc = device_add_groups(hdev->dev, hl_dev_inference_attr_groups);
|
||
|
|
if (rc) {
|
||
|
|
dev_err(hdev->dev,
|
||
|
|
"Failed to add groups to device, error %d\n", rc);
|
||
|
|
return rc;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void hl_sysfs_fini(struct hl_device *hdev)
|
||
|
|
{
|
||
|
|
device_remove_groups(hdev->dev, hl_dev_attr_groups);
|
||
|
|
|
||
|
|
if (!hdev->asic_prop.allow_inference_soft_reset)
|
||
|
|
return;
|
||
|
|
|
||
|
|
device_remove_groups(hdev->dev, hl_dev_inference_attr_groups);
|
||
|
|
}
|