diff options
| author | Per Fogelstrom <pefo@cvs.openbsd.org> | 1998-01-29 14:55:55 +0000 |
|---|---|---|
| committer | Per Fogelstrom <pefo@cvs.openbsd.org> | 1998-01-29 14:55:55 +0000 |
| commit | 5acd61ca2571eaf897261b41beec8c9e94d22931 (patch) | |
| tree | 1c0fc2601f5b57371d16e21ad782e3cc9f2a9a04 /sys/arch/mips | |
| parent | 62fe2df095ac01b185c3057650a176b785590880 (diff) | |
Some more arc/sgi fixes
Diffstat (limited to 'sys/arch/mips')
| -rw-r--r-- | sys/arch/mips/mips/clock.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/sys/arch/mips/mips/clock.c b/sys/arch/mips/mips/clock.c index 59554ee908b..ced12c6498f 100644 --- a/sys/arch/mips/mips/clock.c +++ b/sys/arch/mips/mips/clock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clock.c,v 1.1 1998/01/28 12:12:06 pefo Exp $ */ +/* $OpenBSD: clock.c,v 1.2 1998/01/29 14:55:54 pefo Exp $ */ /* * Copyright (c) 1997 Per Fogelstrom. * Copyright (c) 1988 University of Utah. @@ -40,7 +40,7 @@ * from: Utah Hdr: clock.c 1.18 91/01/21 * * from: @(#)clock.c 8.1 (Berkeley) 6/10/93 - * $Id: clock.c,v 1.1 1998/01/28 12:12:06 pefo Exp $ + * $Id: clock.c,v 1.2 1998/01/29 14:55:54 pefo Exp $ */ #include <sys/param.h> @@ -50,7 +50,7 @@ #include <machine/autoconf.h> #include <machine/cpu.h> -#include <arc/arc/clockvar.h> +#include <mips/dev/clockvar.h> #include <mips/archtype.h> #ifdef arc @@ -82,6 +82,7 @@ struct cfattach clock_pica_ca = { struct cfattach clock_algor_ca = { sizeof(struct clock_softc), clockmatch, clockattach }; +static int int5_dummy __P((unsigned mask, struct clockframe *cf)); #endif #ifdef sgi @@ -161,12 +162,14 @@ clockattach(parent, self, aux) case ALGOR_P4032: BUS_INTR_ESTABLISH((struct confargs *)aux, (intr_handler_t)hardclock, self); + set_intr(SOFT_INT_MASK_0 << 7, int5_dummy, 1); break; case DESKSTATION_RPC44: case DESKSTATION_TYNE: (void)isa_intr_establish(ia->ia_ic, 0, 1, 3, clockintr, 0, "clock"); + set_intr(SOFT_INT_MASK_0 << 7, int5_dummy, 1); break; #endif @@ -184,6 +187,21 @@ clockattach(parent, self, aux) printf("\n"); } +#ifdef arc +/* + * This code is a stub to take care of the unused int 5 in arc's. + * We may in the future use this for high precision timing... + */ +static int +int5_dummy(mask, cf) + unsigned mask; + struct clockframe *cf; +{ + R4K_SetCOMPARE(0); /* Shut up counter int's for a while */ + return(~0); +} +#endif + /* * Wait "n" microseconds. This doesn't belong here. XXX. */ |