r420_debugfs_pipes_info_init 193 drivers/gpu/drm/radeon/r420.c if (r420_debugfs_pipes_info_init(rdev)) { r420_debugfs_pipes_info_init 202 drivers/gpu/drm/radeon/radeon_asic.h extern int r420_debugfs_pipes_info_init(struct radeon_device *rdev);