270 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_sync()  local
271 	struct cg6_fbc __iomem *fbc = par->fbc;  in cg6_sync()
283 static void cg6_switch_from_graph(struct cg6_par *par)  in cg6_switch_from_graph()  argument
285 	struct cg6_thc __iomem *thc = par->thc;  in cg6_switch_from_graph()
288 	spin_lock_irqsave(&par->lock, flags);  in cg6_switch_from_graph()
293 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_switch_from_graph()
298 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_pan_display()  local
303 	cg6_switch_from_graph(par);  in cg6_pan_display()
318 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_fillrect()  local
319 	struct cg6_fbc __iomem *fbc = par->fbc;  in cg6_fillrect()
325 	spin_lock_irqsave(&par->lock, flags);  in cg6_fillrect()
342 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_fillrect()
357 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_copyarea()  local
358 	struct cg6_fbc __iomem *fbc = par->fbc;  in cg6_copyarea()
362 	spin_lock_irqsave(&par->lock, flags);  in cg6_copyarea()
384 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_copyarea()
395 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_imageblit()  local
396 	struct cg6_fbc __iomem *fbc = par->fbc;  in cg6_imageblit()
407 	spin_lock_irqsave(&par->lock, flags);  in cg6_imageblit()
470 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_imageblit()
487 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_setcolreg()  local
488 	struct bt_regs __iomem *bt = par->bt;  in cg6_setcolreg()
498 	spin_lock_irqsave(&par->lock, flags);  in cg6_setcolreg()
505 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_setcolreg()
518 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_blank()  local
519 	struct cg6_thc __iomem *thc = par->thc;  in cg6_blank()
523 	spin_lock_irqsave(&par->lock, flags);  in cg6_blank()
529 		par->flags &= ~CG6_FLAG_BLANKED;  in cg6_blank()
537 		par->flags |= CG6_FLAG_BLANKED;  in cg6_blank()
542 	spin_unlock_irqrestore(&par->lock, flags);  in cg6_blank()
593 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_mmap()  local
597 				  par->which_io, vma);  in cg6_mmap()
612 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_init_fix()  local
616 	conf = sbus_readl(par->fhc);  in cg6_init_fix()
652 static void cg6_bt_init(struct cg6_par *par)  in cg6_bt_init()  argument
654 	struct bt_regs __iomem *bt = par->bt;  in cg6_bt_init()
668 	struct cg6_par *par = (struct cg6_par *)info->par;  in cg6_chip_init()  local
669 	struct cg6_tec __iomem *tec = par->tec;  in cg6_chip_init()
670 	struct cg6_fbc __iomem *fbc = par->fbc;  in cg6_chip_init()
671 	struct cg6_thc __iomem *thc = par->thc;  in cg6_chip_init()
684 	rev = (sbus_readl(par->fhc) >> CG6_FHC_REV_SHIFT) & CG6_FHC_REV_MASK;  in cg6_chip_init()
686 		conf = (sbus_readl(par->fhc) & CG6_FHC_RES_MASK) |  in cg6_chip_init()
692 		sbus_writel(conf, par->fhc);  in cg6_chip_init()
722 			   struct cg6_par *par)  in cg6_unmap_regs()  argument
724 	if (par->fbc)  in cg6_unmap_regs()
725 		of_iounmap(&op->resource[0], par->fbc, 4096);  in cg6_unmap_regs()
726 	if (par->tec)  in cg6_unmap_regs()
727 		of_iounmap(&op->resource[0], par->tec, sizeof(struct cg6_tec));  in cg6_unmap_regs()
728 	if (par->thc)  in cg6_unmap_regs()
729 		of_iounmap(&op->resource[0], par->thc, sizeof(struct cg6_thc));  in cg6_unmap_regs()
730 	if (par->bt)  in cg6_unmap_regs()
731 		of_iounmap(&op->resource[0], par->bt, sizeof(struct bt_regs));  in cg6_unmap_regs()
732 	if (par->fhc)  in cg6_unmap_regs()
733 		of_iounmap(&op->resource[0], par->fhc, sizeof(u32));  in cg6_unmap_regs()
744 	struct cg6_par *par;  in cg6_probe()  local
753 	par = info->par;  in cg6_probe()
755 	spin_lock_init(&par->lock);  in cg6_probe()
758 	par->which_io = op->resource[0].flags & IORESOURCE_BITS;  in cg6_probe()
773 	par->fbc = of_ioremap(&op->resource[0], CG6_FBC_OFFSET,  in cg6_probe()
775 	par->tec = of_ioremap(&op->resource[0], CG6_TEC_OFFSET,  in cg6_probe()
777 	par->thc = of_ioremap(&op->resource[0], CG6_THC_OFFSET,  in cg6_probe()
779 	par->bt = of_ioremap(&op->resource[0], CG6_BROOKTREE_OFFSET,  in cg6_probe()
781 	par->fhc = of_ioremap(&op->resource[0], CG6_FHC_OFFSET,  in cg6_probe()
791 	if (!par->fbc || !par->tec || !par->thc ||  in cg6_probe()
792 	    !par->bt || !par->fhc || !info->screen_base)  in cg6_probe()
797 	cg6_bt_init(par);  in cg6_probe()
815 	       par->which_io, info->fix.smem_start);  in cg6_probe()
823 	cg6_unmap_regs(op, info, par);  in cg6_probe()
833 	struct cg6_par *par = info->par;  in cg6_remove()  local
838 	cg6_unmap_regs(op, info, par);  in cg6_remove()