summaryrefslogtreecommitdiff
path: root/sys/arch/hp300
diff options
context:
space:
mode:
Diffstat (limited to 'sys/arch/hp300')
-rw-r--r--sys/arch/hp300/dev/dca.c4
-rw-r--r--sys/arch/hp300/dev/dcm.c4
-rw-r--r--sys/arch/hp300/dev/diofbvar.h8
-rw-r--r--sys/arch/hp300/dev/dvbox.c95
-rw-r--r--sys/arch/hp300/dev/gbox.c96
-rw-r--r--sys/arch/hp300/dev/hyper.c64
-rw-r--r--sys/arch/hp300/dev/rbox.c95
-rw-r--r--sys/arch/hp300/dev/sti_sgc.c108
-rw-r--r--sys/arch/hp300/dev/topcat.c111
-rw-r--r--sys/arch/hp300/hp300/autoconf.c120
-rw-r--r--sys/arch/hp300/hp300/conf.c58
-rw-r--r--sys/arch/hp300/hp300/wscons_machdep.c250
-rw-r--r--sys/arch/hp300/include/autoconf.h4
13 files changed, 337 insertions, 680 deletions
diff --git a/sys/arch/hp300/dev/dca.c b/sys/arch/hp300/dev/dca.c
index 69dfd03f2d5..12598c21fdc 100644
--- a/sys/arch/hp300/dev/dca.c
+++ b/sys/arch/hp300/dev/dca.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dca.c,v 1.29 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: dca.c,v 1.30 2005/12/31 18:13:41 miod Exp $ */
/* $NetBSD: dca.c,v 1.35 1997/05/05 20:58:18 thorpej Exp $ */
/*
@@ -1046,7 +1046,7 @@ dcacnprobe(cp)
cp->cn_dev = makedev(dcamajor, 0); /* XXX */
cp->cn_pri = CN_DEAD;
- console_scan(dca_console_scan, cp, HP300_BUS_DIO);
+ console_scan(dca_console_scan, cp);
#ifdef KGDB
/* XXX this needs to be fixed. */
diff --git a/sys/arch/hp300/dev/dcm.c b/sys/arch/hp300/dev/dcm.c
index 205bc3889e5..206f3da52e9 100644
--- a/sys/arch/hp300/dev/dcm.c
+++ b/sys/arch/hp300/dev/dcm.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dcm.c,v 1.26 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: dcm.c,v 1.27 2005/12/31 18:13:41 miod Exp $ */
/* $NetBSD: dcm.c,v 1.41 1997/05/05 20:59:16 thorpej Exp $ */
/*
@@ -1557,7 +1557,7 @@ dcmcnprobe(cp)
cp->cn_dev = makedev(dcmmajor, 0); /* XXX */
cp->cn_pri = CN_DEAD;
- console_scan(dcm_console_scan, cp, HP300_BUS_DIO);
+ console_scan(dcm_console_scan, cp);
#ifdef KGDB_CHEAT
/* XXX this needs to be fixed. */
diff --git a/sys/arch/hp300/dev/diofbvar.h b/sys/arch/hp300/dev/diofbvar.h
index 9017ed5c83a..eace8c24262 100644
--- a/sys/arch/hp300/dev/diofbvar.h
+++ b/sys/arch/hp300/dev/diofbvar.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: diofbvar.h,v 1.4 2005/01/24 21:36:39 miod Exp $ */
+/* $OpenBSD: diofbvar.h,v 1.5 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat
@@ -121,6 +121,12 @@ paddr_t diofb_mmap(void *, off_t, int);
int diofb_show_screen(void *, void *, int, void (*)(void *, int, int),
void *);
+/* Console support */
+void dvboxcninit(void);
+void gboxcninit(void);
+void hypercninit(void);
+void rboxcninit(void);
+void topcatcninit(void);
extern struct diofb diofb_cn; /* struct diofb for console device */
#endif
diff --git a/sys/arch/hp300/dev/dvbox.c b/sys/arch/hp300/dev/dvbox.c
index 3f31d0c4028..3d6d75e3d61 100644
--- a/sys/arch/hp300/dev/dvbox.c
+++ b/sys/arch/hp300/dev/dvbox.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dvbox.c,v 1.11 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: dvbox.c,v 1.12 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat
@@ -83,8 +83,6 @@
#include <hp300/dev/diodevs.h>
#include <hp300/dev/intiovar.h>
-#include <dev/cons.h>
-
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
@@ -420,97 +418,8 @@ dvbox_windowmove(struct diofb *fb, u_int16_t sx, u_int16_t sy,
* DaVinci console support
*/
-int dvbox_console_scan(int, caddr_t, void *);
-cons_decl(dvbox);
-
-int
-dvbox_console_scan(int scode, caddr_t va, void *arg)
-{
- struct diofbreg *fbr = (struct diofbreg *)va;
- struct consdev *cp = arg;
- u_int pri;
-
- if (fbr->id != GRFHWID || fbr->fbid != GID_DAVINCI)
- return (0);
-
- pri = CN_NORMAL;
-
-#ifdef CONSCODE
- /*
- * Raise our priority, if appropriate.
- */
- if (scode == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
- /*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = scode;
- return (DIO_SIZE(scode, va));
- }
- return (0);
-}
-
-void
-dvboxcnprobe(struct consdev *cp)
-{
- int maj;
- caddr_t va;
- struct diofbreg *fbr;
-
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
-
- if (maj == nchrdev)
- return;
-
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
-
- /* Look for "internal" framebuffer. */
- va = (caddr_t)IIOV(GRFIADDR);
- fbr = (struct diofbreg *)va;
- if (!badaddr(va) &&
- fbr->id == GRFHWID && fbr->fbid == GID_DAVINCI) {
- cp->cn_pri = CN_INTERNAL;
-
-#ifdef CONSCODE
- if (CONSCODE == CONSCODE_INTERNAL)
- cp->cn_pri = CN_FORCED;
-#endif
-
- /*
- * If our priority is higher than the currently
- * remembered console, stash our priority, and
- * unmap whichever device might be currently mapped.
- * Since we're internal, we set the saved size to 0
- * so they don't attempt to unmap our fixed VA later.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- if (convasize)
- iounmap(conaddr, convasize);
- conscode = CONSCODE_INTERNAL;
- conaddr = va;
- convasize = 0;
- }
- }
-
- console_scan(dvbox_console_scan, cp, HP300_BUS_DIO);
-}
-
void
-dvboxcninit(struct consdev *cp)
+dvboxcninit()
{
dvbox_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
diofb_cnattach(&diofb_cn);
diff --git a/sys/arch/hp300/dev/gbox.c b/sys/arch/hp300/dev/gbox.c
index f954da36a6a..bb35fa3da72 100644
--- a/sys/arch/hp300/dev/gbox.c
+++ b/sys/arch/hp300/dev/gbox.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: gbox.c,v 1.12 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: gbox.c,v 1.13 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat
@@ -87,8 +87,6 @@
#include <hp300/dev/diodevs.h>
#include <hp300/dev/intiovar.h>
-#include <dev/cons.h>
-
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
@@ -440,98 +438,8 @@ gbox_windowmove(struct diofb *fb, u_int16_t sx, u_int16_t sy,
* Gatorbox console support
*/
-int gbox_console_scan(int, caddr_t, void *);
-cons_decl(gbox);
-
-int
-gbox_console_scan(int scode, caddr_t va, void *arg)
-{
- struct diofbreg *fbr = (struct diofbreg *)va;
- struct consdev *cp = arg;
- u_int pri;
-
- if (fbr->id != GRFHWID || fbr->fbid != GID_GATORBOX)
- return (0);
-
- pri = CN_NORMAL;
-
-#ifdef CONSCODE
- /*
- * Raise our priority, if appropriate.
- */
- if (scode == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
- /*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = scode;
- return (DIO_SIZE(scode, va));
- }
- return (0);
-}
-
-void
-gboxcnprobe(struct consdev *cp)
-{
- int maj;
- caddr_t va;
- struct diofbreg *fbr;
-
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
-
- if (maj == nchrdev)
- return;
-
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
-
- /* Look for "internal" framebuffer. */
- va = (caddr_t)IIOV(GRFIADDR);
- fbr = (struct diofbreg *)va;
- if (!badaddr(va) &&
- fbr->id == GRFHWID && fbr->fbid == GID_GATORBOX) {
- cp->cn_pri = CN_INTERNAL;
-
-#ifdef CONSCODE
- if (CONSCODE == CONSCODE_INTERNAL)
- cp->cn_pri = CN_FORCED;
-#endif
-
- /*
- * If our priority is higher than the currently
- * remembered console, stash our priority, and
- * unmap whichever device might be currently mapped.
- * Since we're internal, we set the saved size to 0
- * so they don't attempt to unmap our fixed VA later.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- if (convasize)
- iounmap(conaddr, convasize);
- conscode = CONSCODE_INTERNAL;
- conaddr = va;
- convasize = 0;
- }
- }
-
- console_scan(gbox_console_scan, cp, HP300_BUS_DIO);
-}
-
void
-gboxcninit(cp)
- struct consdev *cp;
+gboxcninit()
{
gbox_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
diofb_cnattach(&diofb_cn);
diff --git a/sys/arch/hp300/dev/hyper.c b/sys/arch/hp300/dev/hyper.c
index 5653e8b2a34..712a115cea4 100644
--- a/sys/arch/hp300/dev/hyper.c
+++ b/sys/arch/hp300/dev/hyper.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hyper.c,v 1.13 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: hyper.c,v 1.14 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat.
@@ -86,8 +86,6 @@
#include <hp300/dev/diodevs.h>
#include <hp300/dev/intiovar.h>
-#include <dev/cons.h>
-
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
@@ -487,66 +485,8 @@ hyper_windowmove(struct diofb *fb, u_int16_t sx, u_int16_t sy,
* Hyperion console support
*/
-int hyper_console_scan(int, caddr_t, void *);
-cons_decl(hyper);
-
-int
-hyper_console_scan(int scode, caddr_t va, void *arg)
-{
- struct diofbreg *fbr = (struct diofbreg *)va;
- struct consdev *cp = arg;
- u_int pri;
-
- if (fbr->id != GRFHWID || fbr->fbid != GID_HYPERION)
- return (0);
-
- pri = CN_NORMAL;
-
-#ifdef CONSCODE
- /*
- * Raise our prioity, if appropriate.
- */
- if (scode == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
- /*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = scode;
- return (DIO_SIZE(scode, va));
- }
- return (0);
-}
-
-void
-hypercnprobe(struct consdev *cp)
-{
- int maj;
-
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
-
- if (maj == nchrdev)
- return;
-
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
-
- console_scan(hyper_console_scan, cp, HP300_BUS_DIO);
-}
-
void
-hypercninit(struct consdev *cp)
+hypercninit()
{
hyper_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
diofb_cnattach(&diofb_cn);
diff --git a/sys/arch/hp300/dev/rbox.c b/sys/arch/hp300/dev/rbox.c
index 4d17431e8cd..92951682cbc 100644
--- a/sys/arch/hp300/dev/rbox.c
+++ b/sys/arch/hp300/dev/rbox.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rbox.c,v 1.12 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: rbox.c,v 1.13 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat
@@ -83,8 +83,6 @@
#include <hp300/dev/diodevs.h>
#include <hp300/dev/intiovar.h>
-#include <dev/cons.h>
-
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
@@ -383,97 +381,8 @@ rbox_windowmove(struct diofb *fb, u_int16_t sx, u_int16_t sy,
* Renaissance console support
*/
-int rbox_console_scan(int, caddr_t, void *);
-cons_decl(rbox);
-
-int
-rbox_console_scan(int scode, caddr_t va, void *arg)
-{
- struct diofbreg *fbr = (struct diofbreg *)va;
- struct consdev *cp = arg;
- u_int pri;
-
- if (fbr->id != GRFHWID || fbr->fbid != GID_RENAISSANCE)
- return (0);
-
- pri = CN_NORMAL;
-
-#ifdef CONSCODE
- /*
- * Raise our priority, if appropriate.
- */
- if (scode == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
- /*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = scode;
- return (DIO_SIZE(scode, va));
- }
- return (0);
-}
-
-void
-rboxcnprobe(struct consdev *cp)
-{
- int maj;
- caddr_t va;
- struct diofbreg *fbr;
-
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
-
- if (maj == nchrdev)
- return;
-
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
-
- /* Look for "internal" framebuffer. */
- va = (caddr_t)IIOV(GRFIADDR);
- fbr = (struct diofbreg *)va;
- if (!badaddr(va) &&
- fbr->id == GRFHWID && fbr->fbid == GID_RENAISSANCE) {
- cp->cn_pri = CN_INTERNAL;
-
-#ifdef CONSCODE
- if (CONSCODE == CONSCODE_INTERNAL)
- cp->cn_pri = CN_FORCED;
-#endif
-
- /*
- * If our priority is higher than the currently
- * remembered console, stash our priority, and
- * unmap whichever device might be currently mapped.
- * Since we're internal, we set the saved size to 0
- * so they don't attempt to unmap our fixed VA later.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- if (convasize)
- iounmap(conaddr, convasize);
- conscode = CONSCODE_INTERNAL;
- conaddr = va;
- convasize = 0;
- }
- }
-
- console_scan(rbox_console_scan, cp, HP300_BUS_DIO);
-}
-
void
-rboxcninit(struct consdev *cp)
+rboxcninit()
{
rbox_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
diofb_cnattach(&diofb_cn);
diff --git a/sys/arch/hp300/dev/sti_sgc.c b/sys/arch/hp300/dev/sti_sgc.c
index 7e57692ae77..06302a79196 100644
--- a/sys/arch/hp300/dev/sti_sgc.c
+++ b/sys/arch/hp300/dev/sti_sgc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sti_sgc.c,v 1.5 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: sti_sgc.c,v 1.6 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat
@@ -35,8 +35,6 @@
#include <machine/bus.h>
#include <machine/cpu.h>
-#include <dev/cons.h>
-
#include <hp300/dev/sgcreg.h>
#include <hp300/dev/sgcvar.h>
@@ -48,8 +46,9 @@
#include <uvm/uvm_extern.h>
-int sti_sgc_match(struct device *, void *, void *);
-void sti_sgc_attach(struct device *, struct device *, void *);
+void sti_sgc_attach(struct device *, struct device *, void *);
+int sti_sgc_match(struct device *, void *, void *);
+int sti_sgc_probe(bus_space_tag_t, int);
struct cfattach sti_sgc_ca = {
sizeof(struct sti_softc), sti_sgc_match, sti_sgc_attach
@@ -60,8 +59,6 @@ sti_sgc_match(struct device *parent, void *match, void *aux)
{
struct sgc_attach_args *saa = aux;
bus_space_tag_t iot;
- bus_space_handle_t ioh;
- int devtype;
/*
* If we already probed it succesfully as a console device, go ahead,
@@ -72,24 +69,7 @@ sti_sgc_match(struct device *parent, void *match, void *aux)
iot = HP300_BUS_TAG(HP300_BUS_SGC, saa->saa_slot);
- if (bus_space_map(iot, (bus_addr_t)sgc_slottopa(saa->saa_slot),
- PAGE_SIZE, 0, &ioh))
- return (0);
-
- devtype = bus_space_read_1(iot, ioh, 3);
-
- bus_space_unmap(iot, ioh, PAGE_SIZE);
-
- /*
- * This might not be reliable enough. On the other hand, non-STI
- * SGC cards will apparently not initialize in an hp300, to the
- * point of not even answering bus probes (checked with an
- * Harmony/FDDI SGC card).
- */
- if (devtype != STI_DEVTYPE1 && devtype != STI_DEVTYPE4)
- return (0);
-
- return (1);
+ return (sti_sgc_probe(iot, saa->saa_slot));
}
void
@@ -153,85 +133,51 @@ sti_sgc_attach(struct device *parent, struct device *self, void *aux)
sti_end_attach(sc);
}
-/*
- * Console code
- */
-
-int sti_console_scan(int, caddr_t, void *);
-cons_decl(sti);
-
int
-sti_console_scan(int slot, caddr_t va, void *arg)
+sti_sgc_probe(bus_space_tag_t iot, int slot)
{
- struct consdev *cp = arg;
- bus_space_tag_t iot;
bus_space_handle_t ioh;
int devtype;
- u_int pri;
- iot = HP300_BUS_TAG(HP300_BUS_SGC, slot);
-
- if (bus_space_map(iot, (bus_addr_t)sgc_slottopa(slot), PAGE_SIZE, 0,
- &ioh))
+ if (bus_space_map(iot, (bus_addr_t)sgc_slottopa(slot),
+ PAGE_SIZE, 0, &ioh))
return (0);
devtype = bus_space_read_1(iot, ioh, 3);
bus_space_unmap(iot, ioh, PAGE_SIZE);
- /* XXX this is not reliable enough */
- if (devtype != STI_DEVTYPE1 && devtype != STI_DEVTYPE4)
- return (0);
-
- pri = CN_INTERNAL;
-
-#ifdef CONSCODE
- /*
- * Raise our priority, if appropriate.
- */
- if (SGC_SLOT_TO_CONSCODE(slot) == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
/*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
+ * This might not be reliable enough. On the other hand, non-STI
+ * SGC cards will apparently not initialize in an hp300, to the
+ * point of not even answering bus probes (checked with an
+ * Harmony/FDDI SGC card).
*/
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = SGC_SLOT_TO_CONSCODE(slot);
- return (1);
- }
+ if (devtype != STI_DEVTYPE1 && devtype != STI_DEVTYPE4)
+ return (0);
- return (0);
+ return (1);
}
-void
-sticnprobe(struct consdev *cp)
-{
- int maj;
+/*
+ * Console code
+ */
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
+int sti_console_scan(int);
+void sticninit(void);
- if (maj == nchrdev)
- return;
+int
+sti_console_scan(int slot)
+{
+ bus_space_tag_t iot;
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
+ iot = HP300_BUS_TAG(HP300_BUS_SGC, slot);
- /* Search for an sti device */
- console_scan(sti_console_scan, cp, HP300_BUS_SGC);
+ return (sti_sgc_probe(iot, slot));
}
void
-sticninit(struct consdev *cp)
+sticninit()
{
extern struct sti_screen stifb_cn;
bus_space_tag_t iot;
diff --git a/sys/arch/hp300/dev/topcat.c b/sys/arch/hp300/dev/topcat.c
index 702bd35be2f..8ad9c6a8425 100644
--- a/sys/arch/hp300/dev/topcat.c
+++ b/sys/arch/hp300/dev/topcat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: topcat.c,v 1.13 2005/12/30 18:14:09 miod Exp $ */
+/* $OpenBSD: topcat.c,v 1.14 2005/12/31 18:13:41 miod Exp $ */
/*
* Copyright (c) 2005, Miodrag Vallat.
@@ -85,8 +85,6 @@
#include <hp300/dev/diodevs.h>
#include <hp300/dev/intiovar.h>
-#include <dev/cons.h>
-
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
@@ -501,113 +499,8 @@ topcat_windowmove(struct diofb *fb, u_int16_t sx, u_int16_t sy,
* Topcat/catseye console support
*/
-int topcat_console_scan(int, caddr_t, void *);
-cons_decl(topcat);
-
-int
-topcat_console_scan(int scode, caddr_t va, void *arg)
-{
- struct diofbreg *fbr = (struct diofbreg *)va;
- struct consdev *cp = arg;
- u_int pri;
-
- if (fbr->id != GRFHWID)
- return (0);
-
- switch (fbr->fbid) {
- case GID_TOPCAT:
- case GID_LRCATSEYE:
- case GID_HRCCATSEYE:
- case GID_HRMCATSEYE:
- break;
-
- default:
- return (0);
- }
-
- pri = CN_NORMAL;
-
-#ifdef CONSCODE
- /*
- * Raise our priority, if appropriate.
- */
- if (scode == CONSCODE)
- pri = CN_FORCED;
-#endif
-
- /* Only raise priority. */
- if (pri > cp->cn_pri)
- cp->cn_pri = pri;
-
- /*
- * If our priority is higher than the currently-remembered
- * console, stash our priority.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- conscode = scode;
- return (DIO_SIZE(scode, va));
- }
- return (0);
-}
-
-void
-topcatcnprobe(struct consdev *cp)
-{
- int maj;
- caddr_t va;
- struct diofbreg *fbr;
-
- for (maj = 0; maj < nchrdev; maj++) {
- if (cdevsw[maj].d_open == wsdisplayopen)
- break;
- }
-
- if (maj == nchrdev)
- return;
-
- cp->cn_dev = makedev(maj, 0);
- cp->cn_pri = CN_DEAD;
-
- /* Look for "internal" framebuffer. */
- va = (caddr_t)IIOV(GRFIADDR);
- fbr = (struct diofbreg *)va;
- if (!badaddr(va) && (fbr->id == GRFHWID)) {
- switch (fbr->fbid) {
- case GID_TOPCAT:
- case GID_LRCATSEYE:
- case GID_HRCCATSEYE:
- case GID_HRMCATSEYE:
- cp->cn_pri = CN_INTERNAL;
-
-#ifdef CONSCODE
- if (CONSCODE == CONSCODE_INTERNAL)
- cp->cn_pri = CN_FORCED;
-#endif
-
- /*
- * If our priority is higher than the currently
- * remembered console, stash our priority, and unmap
- * whichever device might be currently mapped.
- * Since we're internal, we set the saved size to 0
- * so they don't attempt to unmap our fixed VA later.
- */
- if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
- cn_tab = cp;
- if (convasize)
- iounmap(conaddr, convasize);
- conscode = CONSCODE_INTERNAL;
- conaddr = va;
- convasize = 0;
- }
- }
- }
-
- console_scan(topcat_console_scan, cp, HP300_BUS_DIO);
-}
-
void
-topcatcninit(struct consdev *cp)
+topcatcninit()
{
topcat_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
diofb_cnattach(&diofb_cn);
diff --git a/sys/arch/hp300/hp300/autoconf.c b/sys/arch/hp300/hp300/autoconf.c
index 41306ea7477..fa1fe055ed9 100644
--- a/sys/arch/hp300/hp300/autoconf.c
+++ b/sys/arch/hp300/hp300/autoconf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: autoconf.c,v 1.36 2005/12/30 18:14:12 miod Exp $ */
+/* $OpenBSD: autoconf.c,v 1.37 2005/12/31 18:13:44 miod Exp $ */
/* $NetBSD: autoconf.c,v 1.45 1999/04/10 17:31:02 kleink Exp $ */
/*
@@ -1098,105 +1098,61 @@ dev_data_insert(dd, ddlist)
* hardware.
*/
void
-console_scan(func, arg, bus)
+console_scan(func, arg)
int (*func)(int, caddr_t, void *);
void *arg;
- int bus;
{
int size, scode, sctop;
caddr_t pa, va;
- switch (bus) {
- case HP300_BUS_DIO:
+ /*
+ * Scan all select codes. Check each location for some
+ * hardware. If there's something there, call (*func)().
+ */
+ sctop = DIO_SCMAX(machineid);
+ for (scode = 0; scode < sctop; ++scode) {
/*
- * Scan all select codes. Check each location for some
- * hardware. If there's something there, call (*func)().
+ * Skip over the select code hole and
+ * the internal HP-IB controller.
*/
- sctop = DIO_SCMAX(machineid);
- for (scode = 0; scode < sctop; ++scode) {
- /*
- * Skip over the select code hole and
- * the internal HP-IB controller.
- */
- if (DIO_INHOLE(scode) ||
- ((scode == 7) && internalhpib))
- continue;
-
- /* Map current PA. */
- pa = dio_scodetopa(scode);
- va = iomap(pa, PAGE_SIZE);
- if (va == NULL)
- continue;
+ if (DIO_INHOLE(scode) ||
+ ((scode == 7) && internalhpib))
+ continue;
- /* Check to see if hardware exists. */
- if (badaddr(va)) {
- iounmap(va, PAGE_SIZE);
- continue;
- }
+ /* Map current PA. */
+ pa = dio_scodetopa(scode);
+ va = iomap(pa, PAGE_SIZE);
+ if (va == NULL)
+ continue;
- /*
- * Hardware present, call callback. Driver returns
- * size of region to map if console probe successful
- * and worthwhile.
- */
- size = (*func)(scode, va, arg);
+ /* Check to see if hardware exists. */
+ if (badaddr(va)) {
iounmap(va, PAGE_SIZE);
- if (size != 0 && conscode == scode) {
- /* Free last mapping. */
- if (convasize)
- iounmap(conaddr, convasize);
- convasize = 0;
-
- /* Remap to correct size. */
- va = iomap(pa, size);
- if (va == NULL)
- continue;
-
- /* Save this state for next time. */
- conaddr = va;
- convasize = size;
- }
+ continue;
}
- break;
-#if NSGC > 0
- case HP300_BUS_SGC:
+
/*
- * Scan all slots. Check each location for some
- * hardware. If there's something there, call (*func)().
+ * Hardware present, call callback. Driver returns
+ * size of region to map if console probe successful
+ * and worthwhile.
*/
- for (scode = 0; scode < SGC_NSLOTS; ++scode) {
- int rv;
-
- /* Map current PA. */
- pa = sgc_slottopa(scode);
- va = iomap(pa, PAGE_SIZE);
+ size = (*func)(scode, va, arg);
+ iounmap(va, PAGE_SIZE);
+ if (size != 0 && conscode == scode) {
+ /* Free last mapping. */
+ if (convasize)
+ iounmap(conaddr, convasize);
+ convasize = 0;
+
+ /* Remap to correct size. */
+ va = iomap(pa, size);
if (va == NULL)
continue;
- /* Check for hardware. */
- rv = badaddr(va);
- iounmap(va, PAGE_SIZE);
- if (rv != 0)
- continue;
-
- /*
- * Invoke the callback. Driver will return
- * non-zero if console probe successfull
- * and worthwhile.
- */
- if ((*func)(scode, NULL, arg) != 0 &&
- conscode == SGC_SLOT_TO_CONSCODE(scode)) {
- /* Free last mapping. */
- if (convasize)
- iounmap(conaddr, convasize);
-
- /* Save this state for next time. */
- conaddr = NULL;
- convasize = 0;
- }
+ /* Save this state for next time. */
+ conaddr = va;
+ convasize = size;
}
- break;
-#endif
}
}
diff --git a/sys/arch/hp300/hp300/conf.c b/sys/arch/hp300/hp300/conf.c
index 73e65cbeb1c..6a388958fd0 100644
--- a/sys/arch/hp300/hp300/conf.c
+++ b/sys/arch/hp300/hp300/conf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: conf.c,v 1.37 2005/01/14 22:39:27 miod Exp $ */
+/* $OpenBSD: conf.c,v 1.38 2005/12/31 18:13:44 miod Exp $ */
/* $NetBSD: conf.c,v 1.39 1997/05/12 08:17:53 thorpej Exp $ */
/*-
@@ -266,35 +266,7 @@ int nchrtoblktbl = sizeof(chrtoblktbl) / sizeof(chrtoblktbl[0]);
*/
#include <dev/cons.h>
-#define dvboxcngetc wscngetc
-#define dvboxcnputc wscnputc
-#define dvboxcnpollc wscnpollc
-cons_decl(dvbox);
-
-#define gboxcngetc wscngetc
-#define gboxcnputc wscnputc
-#define gboxcnpollc wscnpollc
-cons_decl(gbox);
-
-#define hypercngetc wscngetc
-#define hypercnputc wscnputc
-#define hypercnpollc wscnpollc
-cons_decl(hyper);
-
-#define rboxcngetc wscngetc
-#define rboxcnputc wscnputc
-#define rboxcnpollc wscnpollc
-cons_decl(rbox);
-
-#define sticngetc wscngetc
-#define sticnputc wscnputc
-#define sticnpollc wscnpollc
-cons_decl(sti);
-
-#define topcatcngetc wscngetc
-#define topcatcnputc wscnputc
-#define topcatcnpollc wscnpollc
-cons_decl(topcat);
+cons_decl(ws);
#define dcacnpollc nullcnpollc
cons_decl(dca);
@@ -305,34 +277,10 @@ cons_decl(apci);
#define dcmcnpollc nullcnpollc
cons_decl(dcm);
-#include "dvbox.h"
-#include "gbox.h"
-#include "hyper.h"
-#include "rbox.h"
-#include "sti.h"
-#include "topcat.h"
-
struct consdev constab[] = {
#if NWSDISPLAY > 0
-#if NDVBOX > 0
- cons_init(dvbox),
-#endif
-#if NGBOX > 0
- cons_init(gbox),
-#endif
-#if NHYPER > 0
- cons_init(hyper),
-#endif
-#if NRBOX > 0
- cons_init(rbox),
-#endif
-#if NSTI > 0
- cons_init(sti),
-#endif
-#if NTOPCAT > 0
- cons_init(topcat),
+ cons_init(ws),
#endif
-#endif /* NWSDISPLAY > 0 */
#if NDCA > 0
cons_init(dca),
#endif
diff --git a/sys/arch/hp300/hp300/wscons_machdep.c b/sys/arch/hp300/hp300/wscons_machdep.c
index ef5df6d900e..4300eda7173 100644
--- a/sys/arch/hp300/hp300/wscons_machdep.c
+++ b/sys/arch/hp300/hp300/wscons_machdep.c
@@ -1,6 +1,30 @@
-/* $OpenBSD: wscons_machdep.c,v 1.4 2005/12/13 23:13:45 mickey Exp $ */
+/* $OpenBSD: wscons_machdep.c,v 1.5 2005/12/31 18:13:44 miod Exp $ */
/*
+ * Copyright (c) 2005, Miodrag Vallat
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
* Copyright (c) 2002 Michael Shalayeff
* All rights reserved.
*
@@ -34,6 +58,10 @@
#include <sys/conf.h>
#include <sys/device.h>
+#include <machine/autoconf.h>
+#include <machine/cpu.h>
+#include <machine/hp300spu.h>
+
#include <dev/cons.h>
#include <dev/wscons/wsconsio.h>
@@ -46,22 +74,236 @@
#include <dev/wscons/wskbdvar.h>
#endif
+#include "dvbox.h"
+#include "gbox.h"
+#include "hyper.h"
+#include "rbox.h"
+#include "topcat.h"
+#if NDVBOX > 0 || NGBOX > 0 || NHYPER > 0 || NRBOX > 0 || NTOPCAT > 0
+#include <hp300/dev/dioreg.h>
+#include <hp300/dev/diovar.h>
#include <hp300/dev/diofbreg.h>
#include <hp300/dev/diofbvar.h>
+struct diofb diofb_cn;
+#endif
#include "sti.h"
#if NSTI > 0
#include <machine/bus.h>
+#include <hp300/dev/sgcreg.h>
+#include <hp300/dev/sgcvar.h>
#include <dev/ic/stireg.h>
#include <dev/ic/stivar.h>
+extern int sti_console_scan(int);
+extern void sticninit(void);
+struct sti_screen stifb_cn;
+#endif
+
+extern caddr_t internalhpib;
+
+cons_decl(ws);
+
+void (*wsfbcninit)(void) = NULL;
+
+#if NDVBOX > 0 || NGBOX > 0 || NHYPER > 0 || NRBOX > 0 || NTOPCAT > 0
+int dio_fbidentify(struct diofbreg *);
+
+/*
+ * Identify a DIO frame buffer and set up wsfbcninit accordingly.
+ */
+int
+dio_fbidentify(struct diofbreg *fbr)
+{
+ if (fbr->id == GRFHWID)
+ switch (fbr->fbid) {
+#if NDVBOX > 0
+ case GID_DAVINCI:
+ wsfbcninit = dvboxcninit;
+ return (1);
+#endif
+#if NGBOX > 0
+ case GID_GATORBOX:
+ wsfbcninit = gboxcninit;
+ return (1);
+#endif
+#if NHYPER > 0
+ case GID_HYPERION:
+ wsfbcninit = hypercninit;
+ return (1);
+#endif
+#if NRBOX > 0
+ case GID_RENAISSANCE:
+ wsfbcninit = rboxcninit;
+ return (1);
+#endif
+#if NTOPCAT > 0
+ case GID_TOPCAT:
+ case GID_LRCATSEYE:
+ case GID_HRCCATSEYE:
+ case GID_HRMCATSEYE:
+ wsfbcninit = topcatcninit;
+ return (1);
+#endif
+ default:
+ break;
+ }
+
+ return (0);
+}
+#endif
+
+/*
+ * This routine handles the dirty work of picking the best frame buffer
+ * suitable for the console.
+ * We try to behave as close as possible to the PROM's logic, by preferring
+ * devices for which we have drivers, in that order:
+ * - internal video.
+ * - lowest select code on DIO bus.
+ * - lowest slot on SGC bus.
+ */
+void
+wscnprobe(struct consdev *cp)
+{
+ int maj, tmpconscode;
+ vsize_t mapsize;
+ vaddr_t va;
+#if NDVBOX > 0 || NGBOX > 0 || NHYPER > 0 || NRBOX > 0 || NTOPCAT > 0
+ paddr_t pa;
+ u_int scode, sctop;
+ struct diofbreg *fbr;
+#endif
+
+ for (maj = 0; maj < nchrdev; maj++) {
+ if (cdevsw[maj].d_open == wsdisplayopen)
+ break;
+ }
+
+ cp->cn_dev = makedev(maj, 0);
+ cp->cn_pri = CN_DEAD;
+ wsfbcninit = NULL;
+
+#if NDVBOX > 0 || NGBOX > 0 || NRBOX > 0 || NTOPCAT > 0
+ /*
+ * Look for an ``internal'' frame buffer.
+ */
+ va = IIOV(GRFIADDR);
+ fbr = (struct diofbreg *)va;
+ if (!badaddr((caddr_t)va)) {
+ if (dio_fbidentify(fbr)) {
+ tmpconscode = CONSCODE_INTERNAL;
+ mapsize = 0;
+ goto found;
+ }
+ }
+#endif
+
+#if NDVBOX > 0 || NGBOX > 0 || NHYPER > 0 || NRBOX > 0 || NTOPCAT > 0
+ /*
+ * Scan the DIO bus.
+ */
+ sctop = DIO_SCMAX(machineid);
+ for (scode = 0; scode < sctop; scode++) {
+ /*
+ * Skip over the select code hole and the internal
+ * HP-IB controller.
+ */
+ if (DIO_INHOLE(scode) || (scode == 7 && internalhpib))
+ continue;
+
+ /* Map current PA. */
+ pa = (paddr_t)dio_scodetopa(scode);
+ va = (vaddr_t)iomap((caddr_t)pa, PAGE_SIZE);
+ if (va == NULL)
+ continue;
+
+ /* Check to see if hardware exists. */
+ if (badaddr((caddr_t)va)) {
+ iounmap((caddr_t)va, PAGE_SIZE);
+ continue;
+ }
+
+ /* Check hardware. */
+ fbr = (struct diofbreg *)va;
+ if (dio_fbidentify(fbr)) {
+ tmpconscode = scode;
+ mapsize = DIO_SIZE(scode, va);
+ iounmap((caddr_t)va, PAGE_SIZE);
+ va = (vaddr_t)iomap((caddr_t)pa, mapsize);
+ if (va == NULL)
+ continue;
+ goto found;
+ } else
+ iounmap((caddr_t)va, PAGE_SIZE);
+ }
#endif
-struct diofb diofb_cn;
#if NSTI > 0
-struct sti_screen stifb_cn;
+ /*
+ * Scan the SGC bus.
+ */
+ for (scode = 0; scode < SGC_NSLOTS; scode++) {
+ int rv;
+
+ /* Map current PA. */
+ pa = (paddr_t)sgc_slottopa(scode);
+ va = (vaddr_t)iomap((caddr_t)pa, PAGE_SIZE);
+ if (va == NULL)
+ continue;
+
+ /* Check to see if hardware exists. */
+ rv = badaddr((caddr_t)va);
+ iounmap((caddr_t)va, PAGE_SIZE);
+ if (rv != 0)
+ continue;
+
+ /* Check hardware. */
+ if (sti_console_scan(scode) != 0) {
+ wsfbcninit = sticninit;
+ tmpconscode = SGC_SLOT_TO_CONSCODE(scode);
+ mapsize = 0;
+ va = 0;
+ goto found;
+ }
+ }
#endif
-cons_decl(ws);
+ return;
+
+found:
+ cp->cn_pri = CN_INTERNAL;
+#ifdef CONSCODE
+ if (CONSCODE == tmpconscode)
+ cp->cn_pri = CN_FORCED;
+#endif
+
+ /*
+ * If our priority is higher than the currently remembered console,
+ * install ourselves, and unmap whichever device might be currently
+ * mapped.
+ */
+ if (cn_tab == NULL || cp->cn_pri > cn_tab->cn_pri) {
+ cn_tab = cp;
+ /* Free last mapping. */
+ if (convasize)
+ iounmap(conaddr, convasize);
+ conscode = tmpconscode;
+ conaddr = (caddr_t)va;
+ convasize = mapsize;
+
+ }
+}
+
+void
+wscninit(struct consdev *cp)
+{
+ /*
+ * Note that this relies on the fact that DIO frame buffers will cause
+ * cn_tab to switch to wsdisplaycons, so their cninit function will
+ * never get invoked a second time during the second console pass.
+ */
+ if (wsfbcninit != NULL)
+ (*wsfbcninit)();
+}
void
wscnputc(dev_t dev, int i)
diff --git a/sys/arch/hp300/include/autoconf.h b/sys/arch/hp300/include/autoconf.h
index d9fa65f15bf..261066bfdf8 100644
--- a/sys/arch/hp300/include/autoconf.h
+++ b/sys/arch/hp300/include/autoconf.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: autoconf.h,v 1.13 2005/12/30 18:14:12 miod Exp $ */
+/* $OpenBSD: autoconf.h,v 1.14 2005/12/31 18:13:45 miod Exp $ */
/* $NetBSD: autoconf.h,v 1.4 1997/04/01 03:03:56 scottr Exp $ */
/*-
@@ -46,7 +46,7 @@ extern int convasize; /* size of mapping at conaddr */
extern int consolepass; /* console initialization pass */
void hp300_cninit(void);
-void console_scan(int (*)(int, caddr_t, void *), void *, int);
+void console_scan(int (*)(int, caddr_t, void *), void *);
caddr_t iomap(caddr_t, int);
void iounmap(caddr_t, int);
#endif /* _KERNEL */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 05:51:26 +0000