cik_resume 2090 drivers/gpu/drm/radeon/radeon_asic.c .resume = &cik_resume, cik_resume 2203 drivers/gpu/drm/radeon/radeon_asic.c .resume = &cik_resume, cik_resume 819 drivers/gpu/drm/radeon/radeon_asic.h int cik_resume(struct radeon_device *rdev);