1 files changed, 25 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c b/drivers/gpu/drm/radeon/rv6xx_dpm.c
index 0e8b7d9b954b..33705c5c8369 100644
--- a/drivers/gpu/drm/radeon/rv6xx_dpm.c
+++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c
@@ -2027,6 +2027,31 @@ void rv6xx_dpm_print_power_state(struct radeon_device *rdev,
         r600_dpm_print_ps_status(rdev, rps);
 }
 
+void rv6xx_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
+                                                       struct seq_file *m)
+{
+        struct radeon_ps *rps = rdev->pm.dpm.current_ps;
+        struct rv6xx_ps *ps = rv6xx_get_ps(rps);
+        struct rv6xx_pl *pl;
+        u32 current_index =
+                (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_PROFILE_INDEX_MASK) >>
+                CURRENT_PROFILE_INDEX_SHIFT;
+
+        if (current_index > 2) {
+                seq_printf(m, "invalid dpm profile %d\n", current_index);
+        } else {
+                if (current_index == 0)
+                        pl = &ps->low;
+                else if (current_index == 1)
+                        pl = &ps->medium;
+                else /* current_index == 2 */
+                        pl = &ps->high;
+                seq_printf(m, "uvd    vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
+                seq_printf(m, "power level %d    sclk: %u mclk: %u vddc: %u\n",
+                           current_index, pl->sclk, pl->mclk, pl->vddc);
+        }
+}
+
 void rv6xx_dpm_fini(struct radeon_device *rdev)
 {
         int i;