74 	struct vc4_hang_state *kernel_state;  in vc4_get_hang_state_ioctl()  local
90 	kernel_state = vc4->hang_state;  in vc4_get_hang_state_ioctl()
91 	if (!kernel_state) {  in vc4_get_hang_state_ioctl()
95 	state = &kernel_state->user_state;  in vc4_get_hang_state_ioctl()
120 		struct vc4_bo *vc4_bo = to_vc4_bo(kernel_state->bo[i]);  in vc4_get_hang_state_ioctl()
123 		ret = drm_gem_handle_create(file_priv, kernel_state->bo[i],  in vc4_get_hang_state_ioctl()
147 	vc4_free_hang_state(dev, kernel_state);  in vc4_get_hang_state_ioctl()
158 	struct vc4_hang_state *kernel_state;  in vc4_save_hang_state()  local
164 	kernel_state = kzalloc_objs(*kernel_state, 1);  in vc4_save_hang_state()
165 	if (!kernel_state)  in vc4_save_hang_state()
168 	state = &kernel_state->user_state;  in vc4_save_hang_state()
190 	kernel_state->bo = kzalloc_objs(*kernel_state->bo, state->bo_count,  in vc4_save_hang_state()
193 	if (!kernel_state->bo) {  in vc4_save_hang_state()
213 			kernel_state->bo[k++] = exec[i]->bo[j];  in vc4_save_hang_state()
221 			kernel_state->bo[k++] = &bo->base.base;  in vc4_save_hang_state()
267 	for (i = 0; i < kernel_state->user_state.bo_count; i++) {  in vc4_save_hang_state()
268 		struct vc4_bo *bo = to_vc4_bo(kernel_state->bo[i]);  in vc4_save_hang_state()
283 		vc4_free_hang_state(dev, kernel_state);  in vc4_save_hang_state()
285 		vc4->hang_state = kernel_state;  in vc4_save_hang_state()