cayman_suspend   1663 drivers/gpu/drm/radeon/radeon_asic.c 	.suspend = &cayman_suspend,
cayman_suspend   1781 drivers/gpu/drm/radeon/radeon_asic.c 	.suspend = &cayman_suspend,
cayman_suspend    608 drivers/gpu/drm/radeon/radeon_asic.h int cayman_suspend(struct radeon_device *rdev);