diff options
| -rw-r--r-- | sys/arch/alpha/pci/tsc.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/sys/arch/alpha/pci/tsc.c b/sys/arch/alpha/pci/tsc.c index 322eb2dc4ee..73cdcafffb4 100644 --- a/sys/arch/alpha/pci/tsc.c +++ b/sys/arch/alpha/pci/tsc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tsc.c,v 1.1 2000/11/16 04:50:18 ericj Exp $ */ +/* $OpenBSD: tsc.c,v 1.2 2001/04/14 22:19:11 mjacob Exp $ */ /* $NetBSD: tsc.c,v 1.3 2000/06/25 19:17:40 thorpej Exp $ */ /*- @@ -82,6 +82,11 @@ struct cfdriver tsp_cd = { static int tspprint __P((void *, const char *pnp)); +#if 0 +static int tsp_bus_get_window __P((int, int, + struct alpha_bus_space_translation *)); +#endif + /* There can be only one */ static int tscfound; @@ -176,8 +181,18 @@ tspattach(parent, self, aux) printf("\n"); pcp = tsp_init(1, t->tsp_slot); + tsp_dma_init(pcp); + + /* + * Do PCI memory initialization that needs to be deferred until + * malloc is safe. On the Tsunami, we need to do this after + * DMA is initialized, as well. + */ + tsp_bus_mem_init2(pcp); + pci_6600_pickintr(pcp); + pba.pba_busname = "pci"; pba.pba_iot = pcp->pc_iot; pba.pba_memt = pcp->pc_memt; @@ -185,7 +200,7 @@ tspattach(parent, self, aux) alphabus_dma_get_tag(&pcp->pc_dmat_direct, ALPHA_BUS_PCI); pba.pba_pc = &pcp->pc_pc; pba.pba_bus = 0; -#if 0 +#ifdef notyet pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED | PCI_FLAGS_MRL_OKAY | PCI_FLAGS_MRM_OKAY | PCI_FLAGS_MWI_OKAY; #endif |