diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_freq.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_freq.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_freq.c b/drivers/gpu/drm/xe/xe_gt_freq.c index 6bd39b2c5003..604bdc7c8173 100644 --- a/drivers/gpu/drm/xe/xe_gt_freq.c +++ b/drivers/gpu/drm/xe/xe_gt_freq.c @@ -115,6 +115,20 @@ static ssize_t rpe_freq_show(struct device *dev, } static DEVICE_ATTR_RO(rpe_freq); +static ssize_t rpa_freq_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct xe_guc_pc *pc = dev_to_pc(dev); + u32 freq; + + xe_pm_runtime_get(dev_to_xe(dev)); + freq = xe_guc_pc_get_rpa_freq(pc); + xe_pm_runtime_put(dev_to_xe(dev)); + + return sysfs_emit(buf, "%d\n", freq); +} +static DEVICE_ATTR_RO(rpa_freq); + static ssize_t rpn_freq_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -202,6 +216,7 @@ static const struct attribute *freq_attrs[] = { &dev_attr_act_freq.attr, &dev_attr_cur_freq.attr, &dev_attr_rp0_freq.attr, + &dev_attr_rpa_freq.attr, &dev_attr_rpe_freq.attr, &dev_attr_rpn_freq.attr, &dev_attr_min_freq.attr, |