#define OCC_EXT_STAT_DVFS_POWER BIT(6)
#define OCC_EXT_STAT_MEM_THROTTLE BIT(5)
#define OCC_EXT_STAT_QUICK_DROP BIT(4)
+#define OCC_EXT_STAT_DVFS_VDD BIT(3)
+#define OCC_EXT_STAT_GPU_THROTTLE GENMASK(2, 0)
static ssize_t occ_sysfs_show(struct device *dev,
struct device_attribute *attr, char *buf)
case 9:
val = header->mode;
break;
+ case 10:
+ val = !!(header->ext_status & OCC_EXT_STAT_DVFS_VDD);
+ break;
+ case 11:
+ val = header->ext_status & OCC_EXT_STAT_GPU_THROTTLE;
+ break;
default:
return -EINVAL;
}
static SENSOR_DEVICE_ATTR(occs_present, 0444, occ_sysfs_show, NULL, 7);
static SENSOR_DEVICE_ATTR(occ_ips_status, 0444, occ_sysfs_show, NULL, 8);
static SENSOR_DEVICE_ATTR(occ_mode, 0444, occ_sysfs_show, NULL, 9);
+static SENSOR_DEVICE_ATTR(occ_dvfs_vdd, 0444, occ_sysfs_show, NULL, 10);
+static SENSOR_DEVICE_ATTR(occ_gpu_throttle, 0444, occ_sysfs_show, NULL, 11);
static DEVICE_ATTR_RO(occ_error);
static struct attribute *occ_attributes[] = {
&sensor_dev_attr_occs_present.dev_attr.attr,
&sensor_dev_attr_occ_ips_status.dev_attr.attr,
&sensor_dev_attr_occ_mode.dev_attr.attr,
+ &sensor_dev_attr_occ_dvfs_vdd.dev_attr.attr,
+ &sensor_dev_attr_occ_gpu_throttle.dev_attr.attr,
&dev_attr_occ_error.attr,
NULL
};
sysfs_notify(&occ->bus_dev->kobj, NULL, name);
}
+ if ((header->ext_status & OCC_EXT_STAT_DVFS_VDD) !=
+ (occ->prev_ext_stat & OCC_EXT_STAT_DVFS_VDD)) {
+ name = sensor_dev_attr_occ_dvfs_vdd.dev_attr.attr.name;
+ sysfs_notify(&occ->bus_dev->kobj, NULL, name);
+ }
+
+ if ((header->ext_status & OCC_EXT_STAT_GPU_THROTTLE) !=
+ (occ->prev_ext_stat & OCC_EXT_STAT_GPU_THROTTLE)) {
+ name = sensor_dev_attr_occ_gpu_throttle.dev_attr.attr.name;
+ sysfs_notify(&occ->bus_dev->kobj, NULL, name);
+ }
+
if ((header->status & OCC_STAT_MASTER) &&
header->occs_present != occ->prev_occs_present) {
name = sensor_dev_attr_occs_present.dev_attr.attr.name;