drm/radeon/kms/pm: restore default power state on exit

[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 35a5d48..4f7f318 100644 (file)
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -161,6 +161,11 @@ void r600_get_power_state(struct radeon_device *rdev,
                        }
                        rdev->pm.requested_clock_mode_index = 0;
                        break;
+               case PM_ACTION_DEFAULT:
+                       rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
+                       rdev->pm.requested_clock_mode_index = 0;
+                       rdev->pm.can_upclock = false;
+                       break;
                case PM_ACTION_NONE:
                default:
                        DRM_ERROR("Requested mode for not defined action\n");
@@ -221,6 +226,11 @@ void r600_get_power_state(struct radeon_device *rdev,
                                rdev->pm.can_upclock = false;
                        }
                        break;
+               case PM_ACTION_DEFAULT:
+                       rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
+                       rdev->pm.requested_clock_mode_index = 0;
+                       rdev->pm.can_upclock = false;
+                       break;
                case PM_ACTION_NONE:
                default:
                        DRM_ERROR("Requested mode for not defined action\n");