cik_suspend 2089 drivers/gpu/drm/radeon/radeon_asic.c .suspend = &cik_suspend, cik_suspend 2202 drivers/gpu/drm/radeon/radeon_asic.c .suspend = &cik_suspend, cik_suspend 818 drivers/gpu/drm/radeon/radeon_asic.h int cik_suspend(struct radeon_device *rdev);