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

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Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher
2010-03-22 13:31:08 -04:00
committed by Dave Airlie
parent 79daedc942
commit 58e21dff53
4 changed files with 25 additions and 1 deletions
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10
drivers/gpu/drm/radeon/r600.c
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@@ -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");