456 	struct vmw_stdu_dirty *ddirty =  in vmw_stdu_bo_clip()  local
471 	if (ddirty->transfer != SVGA3D_WRITE_HOST_VRAM)  in vmw_stdu_bo_clip()
475 	ddirty->left = min_t(s32, ddirty->left, dirty->unit_x1);  in vmw_stdu_bo_clip()
476 	ddirty->top = min_t(s32, ddirty->top, dirty->unit_y1);  in vmw_stdu_bo_clip()
477 	ddirty->right = max_t(s32, ddirty->right, dirty->unit_x2);  in vmw_stdu_bo_clip()
478 	ddirty->bottom = max_t(s32, ddirty->bottom, dirty->unit_y2);  in vmw_stdu_bo_clip()
491 	struct vmw_stdu_dirty *ddirty =  in vmw_stdu_bo_fifo_commit()  local
508 	vmw_bo_get_guest_ptr(&ddirty->buf->base, &cmd->body.guest.ptr);  in vmw_stdu_bo_fifo_commit()
509 	cmd->body.guest.pitch = ddirty->pitch;  in vmw_stdu_bo_fifo_commit()
513 	cmd->body.transfer = ddirty->transfer;  in vmw_stdu_bo_fifo_commit()
515 	suffix->maximumOffset = ddirty->buf->base.num_pages * PAGE_SIZE;  in vmw_stdu_bo_fifo_commit()
517 	if (ddirty->transfer == SVGA3D_WRITE_HOST_VRAM) {  in vmw_stdu_bo_fifo_commit()
521 					 ddirty->left, ddirty->right,  in vmw_stdu_bo_fifo_commit()
522 					 ddirty->top, ddirty->bottom);  in vmw_stdu_bo_fifo_commit()
528 	ddirty->left = ddirty->top = S32_MAX;  in vmw_stdu_bo_fifo_commit()
529 	ddirty->right = ddirty->bottom = S32_MIN;  in vmw_stdu_bo_fifo_commit()
542 	struct vmw_stdu_dirty *ddirty =  in vmw_stdu_bo_cpu_clip()  local
548 	ddirty->left = min_t(s32, ddirty->left, dirty->unit_x1);  in vmw_stdu_bo_cpu_clip()
549 	ddirty->top = min_t(s32, ddirty->top, dirty->unit_y1);  in vmw_stdu_bo_cpu_clip()
550 	ddirty->right = max_t(s32, ddirty->right, dirty->unit_x2);  in vmw_stdu_bo_cpu_clip()
551 	ddirty->bottom = max_t(s32, ddirty->bottom, dirty->unit_y2);  in vmw_stdu_bo_cpu_clip()
558 	ddirty->fb_left = min_t(s32, ddirty->fb_left, dirty->fb_x);  in vmw_stdu_bo_cpu_clip()
559 	ddirty->fb_top  = min_t(s32, ddirty->fb_top, dirty->fb_y);  in vmw_stdu_bo_cpu_clip()
573 	struct vmw_stdu_dirty *ddirty =  in vmw_stdu_bo_cpu_commit()  local
586 	width = ddirty->right - ddirty->left;  in vmw_stdu_bo_cpu_commit()
587 	height = ddirty->bottom - ddirty->top;  in vmw_stdu_bo_cpu_commit()
595 	dst_offset = ddirty->top * dst_pitch + ddirty->left * stdu->cpp;  in vmw_stdu_bo_cpu_commit()
597 	src_pitch = ddirty->pitch;  in vmw_stdu_bo_cpu_commit()
598 	src_bo = &ddirty->buf->base;  in vmw_stdu_bo_cpu_commit()
599 	src_offset = ddirty->fb_top * src_pitch + ddirty->fb_left * stdu->cpp;  in vmw_stdu_bo_cpu_commit()
602 	if (ddirty->transfer != SVGA3D_WRITE_HOST_VRAM) {  in vmw_stdu_bo_cpu_commit()
612 	if (ddirty->transfer == SVGA3D_WRITE_HOST_VRAM &&  in vmw_stdu_bo_cpu_commit()
643 	ddirty->left = ddirty->top = ddirty->fb_left = ddirty->fb_top = S32_MAX;  in vmw_stdu_bo_cpu_commit()
644 	ddirty->right = ddirty->bottom = S32_MIN;  in vmw_stdu_bo_cpu_commit()
685 	struct vmw_stdu_dirty ddirty;  in vmw_kms_stdu_dma()  local
703 	ddirty.transfer = (to_surface) ? SVGA3D_WRITE_HOST_VRAM :  in vmw_kms_stdu_dma()
705 	ddirty.left = ddirty.top = S32_MAX;  in vmw_kms_stdu_dma()
706 	ddirty.right = ddirty.bottom = S32_MIN;  in vmw_kms_stdu_dma()
707 	ddirty.fb_left = ddirty.fb_top = S32_MAX;  in vmw_kms_stdu_dma()
708 	ddirty.pitch = vfb->base.pitches[0];  in vmw_kms_stdu_dma()
709 	ddirty.buf = buf;  in vmw_kms_stdu_dma()
710 	ddirty.base.fifo_commit = vmw_stdu_bo_fifo_commit;  in vmw_kms_stdu_dma()
711 	ddirty.base.clip = vmw_stdu_bo_clip;  in vmw_kms_stdu_dma()
712 	ddirty.base.fifo_reserve_size = sizeof(struct vmw_stdu_dma) +  in vmw_kms_stdu_dma()
716 		ddirty.base.fifo_reserve_size += sizeof(struct vmw_stdu_update);  in vmw_kms_stdu_dma()
720 		ddirty.base.fifo_commit = vmw_stdu_bo_cpu_commit;  in vmw_kms_stdu_dma()
721 		ddirty.base.clip = vmw_stdu_bo_cpu_clip;  in vmw_kms_stdu_dma()
722 		ddirty.base.fifo_reserve_size = 0;  in vmw_kms_stdu_dma()
725 	ddirty.base.crtc = crtc;  in vmw_kms_stdu_dma()
728 				   0, 0, num_clips, increment, &ddirty.base);  in vmw_kms_stdu_dma()