272 		rdev->scratch.num_reg = 5;  in radeon_scratch_init()
274 		rdev->scratch.num_reg = 7;  in radeon_scratch_init()
276 	rdev->scratch.reg_base = RADEON_SCRATCH_REG0;  in radeon_scratch_init()
277 	for (i = 0; i < rdev->scratch.num_reg; i++) {  in radeon_scratch_init()
278 		rdev->scratch.free[i] = true;  in radeon_scratch_init()
279 		rdev->scratch.reg[i] = rdev->scratch.reg_base + (i * 4);  in radeon_scratch_init()
296 	for (i = 0; i < rdev->scratch.num_reg; i++) {  in radeon_scratch_get()
297 		if (rdev->scratch.free[i]) {  in radeon_scratch_get()
298 			rdev->scratch.free[i] = false;  in radeon_scratch_get()
299 			*reg = rdev->scratch.reg[i];  in radeon_scratch_get()
318 	for (i = 0; i < rdev->scratch.num_reg; i++) {  in radeon_scratch_free()
319 		if (rdev->scratch.reg[i] == reg) {  in radeon_scratch_free()
320 			rdev->scratch.free[i] = true;  in radeon_scratch_free()
1024 		kfree(rdev->mode_info.atom_context->scratch);  in radeon_atombios_fini()