44 int radeon_gem_object_create(struct radeon_device *rdev, unsigned long size,  in radeon_gem_object_create()  argument
62 	max_size = rdev->mc.gtt_size - rdev->gart_pin_size;  in radeon_gem_object_create()
70 	r = radeon_bo_create(rdev, size, alignment, kernel, initial_domain,  in radeon_gem_object_create()
86 	mutex_lock(&rdev->gem.mutex);  in radeon_gem_object_create()
87 	list_add_tail(&robj->list, &rdev->gem.objects);  in radeon_gem_object_create()
88 	mutex_unlock(&rdev->gem.mutex);  in radeon_gem_object_create()
126 int radeon_gem_init(struct radeon_device *rdev)  in radeon_gem_init()  argument
128 	INIT_LIST_HEAD(&rdev->gem.objects);  in radeon_gem_init()
132 void radeon_gem_fini(struct radeon_device *rdev)  in radeon_gem_fini()  argument
134 	radeon_bo_force_delete(rdev);  in radeon_gem_fini()
144 	struct radeon_device *rdev = rbo->rdev;  in radeon_gem_object_open()  local
150 	if ((rdev->family < CHIP_CAYMAN) ||  in radeon_gem_object_open()
151 	    (!rdev->accel_working)) {  in radeon_gem_object_open()
162 		bo_va = radeon_vm_bo_add(rdev, vm, rbo);  in radeon_gem_object_open()
175 	struct radeon_device *rdev = rbo->rdev;  in radeon_gem_object_close()  local
181 	if ((rdev->family < CHIP_CAYMAN) ||  in radeon_gem_object_close()
182 	    (!rdev->accel_working)) {  in radeon_gem_object_close()
188 		dev_err(rdev->dev, "leaking bo va because "  in radeon_gem_object_close()
195 			radeon_vm_bo_rmv(rdev, bo_va);  in radeon_gem_object_close()
201 static int radeon_gem_handle_lockup(struct radeon_device *rdev, int r)  in radeon_gem_handle_lockup()  argument
204 		r = radeon_gpu_reset(rdev);  in radeon_gem_handle_lockup()
217 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_info_ioctl()  local
221 	man = &rdev->mman.bdev.man[TTM_PL_VRAM];  in radeon_gem_info_ioctl()
223 	args->vram_size = rdev->mc.real_vram_size;  in radeon_gem_info_ioctl()
225 	args->vram_visible -= rdev->vram_pin_size;  in radeon_gem_info_ioctl()
226 	args->gart_size = rdev->mc.gtt_size;  in radeon_gem_info_ioctl()
227 	args->gart_size -= rdev->gart_pin_size;  in radeon_gem_info_ioctl()
251 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_create_ioctl()  local
257 	down_read(&rdev->exclusive_lock);  in radeon_gem_create_ioctl()
260 	r = radeon_gem_object_create(rdev, args->size, args->alignment,  in radeon_gem_create_ioctl()
264 		up_read(&rdev->exclusive_lock);  in radeon_gem_create_ioctl()
265 		r = radeon_gem_handle_lockup(rdev, r);  in radeon_gem_create_ioctl()
272 		up_read(&rdev->exclusive_lock);  in radeon_gem_create_ioctl()
273 		r = radeon_gem_handle_lockup(rdev, r);  in radeon_gem_create_ioctl()
277 	up_read(&rdev->exclusive_lock);  in radeon_gem_create_ioctl()
284 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_userptr_ioctl()  local
302 		if (rdev->family < CHIP_R600)  in radeon_gem_userptr_ioctl()
313 	down_read(&rdev->exclusive_lock);  in radeon_gem_userptr_ioctl()
316 	r = radeon_gem_object_create(rdev, args->size, 0,  in radeon_gem_userptr_ioctl()
356 	up_read(&rdev->exclusive_lock);  in radeon_gem_userptr_ioctl()
363 	up_read(&rdev->exclusive_lock);  in radeon_gem_userptr_ioctl()
364 	r = radeon_gem_handle_lockup(rdev, r);  in radeon_gem_userptr_ioctl()
374 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_set_domain_ioctl()  local
382 	down_read(&rdev->exclusive_lock);  in radeon_gem_set_domain_ioctl()
387 		up_read(&rdev->exclusive_lock);  in radeon_gem_set_domain_ioctl()
395 	up_read(&rdev->exclusive_lock);  in radeon_gem_set_domain_ioctl()
396 	r = radeon_gem_handle_lockup(robj->rdev, r);  in radeon_gem_set_domain_ioctl()
432 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_busy_ioctl()  local
447 	r = radeon_gem_handle_lockup(rdev, r);  in radeon_gem_busy_ioctl()
454 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_wait_idle_ioctl()  local
476 	if (rdev->asic->mmio_hdp_flush &&  in radeon_gem_wait_idle_ioctl()
478 		robj->rdev->asic->mmio_hdp_flush(rdev);  in radeon_gem_wait_idle_ioctl()
480 	r = radeon_gem_handle_lockup(rdev, r);  in radeon_gem_wait_idle_ioctl()
534 static void radeon_gem_va_update_vm(struct radeon_device *rdev,  in radeon_gem_va_update_vm()  argument
550 	vm_bos = radeon_vm_get_bos(rdev, bo_va->vm, &list);  in radeon_gem_va_update_vm()
567 	r = radeon_vm_clear_freed(rdev, bo_va->vm);  in radeon_gem_va_update_vm()
572 		r = radeon_vm_bo_update(rdev, bo_va, &bo_va->bo->tbo.mem);  in radeon_gem_va_update_vm()
592 	struct radeon_device *rdev = dev->dev_private;  in radeon_gem_va_ioctl()  local
599 	if (!rdev->vm_manager.enabled) {  in radeon_gem_va_ioctl()
673 		r = radeon_vm_bo_set_addr(rdev, bo_va, args->offset, args->flags);  in radeon_gem_va_ioctl()
676 		r = radeon_vm_bo_set_addr(rdev, bo_va, 0, 0);  in radeon_gem_va_ioctl()
682 		radeon_gem_va_update_vm(rdev, bo_va);  in radeon_gem_va_ioctl()
737 	struct radeon_device *rdev = dev->dev_private;  in radeon_mode_dumb_create()  local
742 	args->pitch = radeon_align_pitch(rdev, args->width, args->bpp, 0) * ((args->bpp + 1) / 8);  in radeon_mode_dumb_create()
746 	r = radeon_gem_object_create(rdev, args->size, 0,  in radeon_mode_dumb_create()
767 	struct radeon_device *rdev = dev->dev_private;  in radeon_debugfs_gem_info()  local
771 	mutex_lock(&rdev->gem.mutex);  in radeon_debugfs_gem_info()
772 	list_for_each_entry(rbo, &rdev->gem.objects, list) {  in radeon_debugfs_gem_info()
794 	mutex_unlock(&rdev->gem.mutex);  in radeon_debugfs_gem_info()
803 int radeon_gem_debugfs_init(struct radeon_device *rdev)  in radeon_gem_debugfs_init()  argument
806 	return radeon_debugfs_add_files(rdev, radeon_debugfs_gem_list, 1);  in radeon_gem_debugfs_init()