drm/radeon/kms: add trivial debugging for voltage

[safe/jmp/linux-2.6] / drivers / gpu / drm / radeon / r600.c

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 7b55391..0e91871 100644 (file)
--- 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;
                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);

                }
        }
 }
                }
        }
 }