drm/radeon/kms: add trivial debugging for voltage

agd5f: rebased

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 7b5539100114..0e91871f45be 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -566,6 +566,7 @@ void r600_pm_misc(struct radeon_device *rdev)
                 if (voltage->voltage != rdev->pm.current_vddc) {
                         radeon_atom_set_voltage(rdev, voltage->voltage);
                         rdev->pm.current_vddc = voltage->voltage;
+                        DRM_DEBUG("Setting: v: %d\n", voltage->voltage);
                 }
         }
 }