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-rw-r--r--drivers/misc/habanalabs/goya/goya_hwmgr.c98
-rw-r--r--drivers/misc/habanalabs/sysfs.c98
2 files changed, 98 insertions, 98 deletions
diff --git a/drivers/misc/habanalabs/goya/goya_hwmgr.c b/drivers/misc/habanalabs/goya/goya_hwmgr.c
index 088692c852b6..a51d836542a1 100644
--- a/drivers/misc/habanalabs/goya/goya_hwmgr.c
+++ b/drivers/misc/habanalabs/goya/goya_hwmgr.c
@@ -230,18 +230,116 @@ static ssize_t ic_clk_curr_show(struct device *dev,
return sprintf(buf, "%lu\n", value);
}
+static ssize_t pm_mng_profile_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct hl_device *hdev = dev_get_drvdata(dev);
+
+ if (hl_device_disabled_or_in_reset(hdev))
+ return -ENODEV;
+
+ return sprintf(buf, "%s\n",
+ (hdev->pm_mng_profile == PM_AUTO) ? "auto" :
+ (hdev->pm_mng_profile == PM_MANUAL) ? "manual" :
+ "unknown");
+}
+
+static ssize_t pm_mng_profile_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct hl_device *hdev = dev_get_drvdata(dev);
+
+ if (hl_device_disabled_or_in_reset(hdev)) {
+ count = -ENODEV;
+ goto out;
+ }
+
+ mutex_lock(&hdev->fd_open_cnt_lock);
+
+ if (atomic_read(&hdev->fd_open_cnt) > 0) {
+ dev_err(hdev->dev,
+ "Can't change PM profile while user process is opened on the device\n");
+ count = -EPERM;
+ goto unlock_mutex;
+ }
+
+ if (strncmp("auto", buf, strlen("auto")) == 0) {
+ /* Make sure we are in LOW PLL when changing modes */
+ if (hdev->pm_mng_profile == PM_MANUAL) {
+ atomic_set(&hdev->curr_pll_profile, PLL_HIGH);
+ hl_device_set_frequency(hdev, PLL_LOW);
+ hdev->pm_mng_profile = PM_AUTO;
+ }
+ } else if (strncmp("manual", buf, strlen("manual")) == 0) {
+ /* Make sure we are in LOW PLL when changing modes */
+ if (hdev->pm_mng_profile == PM_AUTO) {
+ flush_delayed_work(&hdev->work_freq);
+ hdev->pm_mng_profile = PM_MANUAL;
+ }
+ } else {
+ dev_err(hdev->dev, "value should be auto or manual\n");
+ count = -EINVAL;
+ goto unlock_mutex;
+ }
+
+unlock_mutex:
+ mutex_unlock(&hdev->fd_open_cnt_lock);
+out:
+ return count;
+}
+
+static ssize_t high_pll_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct hl_device *hdev = dev_get_drvdata(dev);
+
+ if (hl_device_disabled_or_in_reset(hdev))
+ return -ENODEV;
+
+ return sprintf(buf, "%u\n", hdev->high_pll);
+}
+
+static ssize_t high_pll_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;
+
+ if (hl_device_disabled_or_in_reset(hdev)) {
+ count = -ENODEV;
+ goto out;
+ }
+
+ rc = kstrtoul(buf, 0, &value);
+
+ if (rc) {
+ count = -EINVAL;
+ goto out;
+ }
+
+ hdev->high_pll = value;
+
+out:
+ return count;
+}
+
+static DEVICE_ATTR_RW(high_pll);
static DEVICE_ATTR_RW(ic_clk);
static DEVICE_ATTR_RO(ic_clk_curr);
static DEVICE_ATTR_RW(mme_clk);
static DEVICE_ATTR_RO(mme_clk_curr);
+static DEVICE_ATTR_RW(pm_mng_profile);
static DEVICE_ATTR_RW(tpc_clk);
static DEVICE_ATTR_RO(tpc_clk_curr);
static struct attribute *goya_dev_attrs[] = {
+ &dev_attr_high_pll.attr,
&dev_attr_ic_clk.attr,
&dev_attr_ic_clk_curr.attr,
&dev_attr_mme_clk.attr,
&dev_attr_mme_clk_curr.attr,
+ &dev_attr_pm_mng_profile.attr,
&dev_attr_tpc_clk.attr,
&dev_attr_tpc_clk_curr.attr,
NULL,
diff --git a/drivers/misc/habanalabs/sysfs.c b/drivers/misc/habanalabs/sysfs.c
index 67e3424d4e65..080da09cc3b0 100644
--- a/drivers/misc/habanalabs/sysfs.c
+++ b/drivers/misc/habanalabs/sysfs.c
@@ -102,100 +102,6 @@ void hl_set_max_power(struct hl_device *hdev, u64 value)
dev_err(hdev->dev, "Failed to set max power, error %d\n", rc);
}
-static ssize_t pm_mng_profile_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hl_device *hdev = dev_get_drvdata(dev);
-
- if (hl_device_disabled_or_in_reset(hdev))
- return -ENODEV;
-
- return sprintf(buf, "%s\n",
- (hdev->pm_mng_profile == PM_AUTO) ? "auto" :
- (hdev->pm_mng_profile == PM_MANUAL) ? "manual" :
- "unknown");
-}
-
-static ssize_t pm_mng_profile_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct hl_device *hdev = dev_get_drvdata(dev);
-
- if (hl_device_disabled_or_in_reset(hdev)) {
- count = -ENODEV;
- goto out;
- }
-
- mutex_lock(&hdev->fd_open_cnt_lock);
-
- if (atomic_read(&hdev->fd_open_cnt) > 0) {
- dev_err(hdev->dev,
- "Can't change PM profile while user process is opened on the device\n");
- count = -EPERM;
- goto unlock_mutex;
- }
-
- if (strncmp("auto", buf, strlen("auto")) == 0) {
- /* Make sure we are in LOW PLL when changing modes */
- if (hdev->pm_mng_profile == PM_MANUAL) {
- atomic_set(&hdev->curr_pll_profile, PLL_HIGH);
- hl_device_set_frequency(hdev, PLL_LOW);
- hdev->pm_mng_profile = PM_AUTO;
- }
- } else if (strncmp("manual", buf, strlen("manual")) == 0) {
- /* Make sure we are in LOW PLL when changing modes */
- if (hdev->pm_mng_profile == PM_AUTO) {
- flush_delayed_work(&hdev->work_freq);
- hdev->pm_mng_profile = PM_MANUAL;
- }
- } else {
- dev_err(hdev->dev, "value should be auto or manual\n");
- count = -EINVAL;
- goto unlock_mutex;
- }
-
-unlock_mutex:
- mutex_unlock(&hdev->fd_open_cnt_lock);
-out:
- return count;
-}
-
-static ssize_t high_pll_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct hl_device *hdev = dev_get_drvdata(dev);
-
- if (hl_device_disabled_or_in_reset(hdev))
- return -ENODEV;
-
- return sprintf(buf, "%u\n", hdev->high_pll);
-}
-
-static ssize_t high_pll_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;
-
- if (hl_device_disabled_or_in_reset(hdev)) {
- count = -ENODEV;
- goto out;
- }
-
- rc = kstrtoul(buf, 0, &value);
-
- if (rc) {
- count = -EINVAL;
- goto out;
- }
-
- hdev->high_pll = value;
-
-out:
- return count;
-}
-
static ssize_t uboot_ver_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
@@ -442,11 +348,9 @@ 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(high_pll);
static DEVICE_ATTR_RO(infineon_ver);
static DEVICE_ATTR_RW(max_power);
static DEVICE_ATTR_RO(pci_addr);
-static DEVICE_ATTR_RW(pm_mng_profile);
static DEVICE_ATTR_RO(preboot_btl_ver);
static DEVICE_ATTR_WO(soft_reset);
static DEVICE_ATTR_RO(soft_reset_cnt);
@@ -468,11 +372,9 @@ static struct attribute *hl_dev_attrs[] = {
&dev_attr_fuse_ver.attr,
&dev_attr_hard_reset.attr,
&dev_attr_hard_reset_cnt.attr,
- &dev_attr_high_pll.attr,
&dev_attr_infineon_ver.attr,
&dev_attr_max_power.attr,
&dev_attr_pci_addr.attr,
- &dev_attr_pm_mng_profile.attr,
&dev_attr_preboot_btl_ver.attr,
&dev_attr_soft_reset.attr,
&dev_attr_soft_reset_cnt.attr,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 04:06:28 +0000