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Re: xorg pci probing
On 15.01.11 22:26, Christoph Egger wrote:
>
> Hi!
>
> I have a machine with two PCI graphic cards:
> 1x Radeon HD 4200
> 1x Radeon HD 5600
>
> Starting X fails with the error message
> "Primary device is not PCI"
>
> Per discussion with macallen@ I implemented
> pci_device_is_boot_vga() in libpciaccess
> which uses a new ioctl().
>
> Attached are three patches:
>
> xorg_ioctl.diff which implements the new ioctl
> xorg.diff which enable the use of pci_device_is_boot_vga()
> xsrc.diff which implements pci_device_is_boot_vga()
>
>
> The three patches let me start X on said machine
> and I also successfully tested them where X also
> starts w/o these patches.
I updated my patches based on comments I got from different people.
I'm resending them for review again.
>
> Any comments?
Christoph
Index: sys/dev/pci/chipsfb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/chipsfb.c,v
retrieving revision 1.24
diff -u -p -r1.24 chipsfb.c
--- sys/dev/pci/chipsfb.c 23 Dec 2010 21:11:37 -0000 1.24
+++ sys/dev/pci/chipsfb.c 17 Jan 2011 10:42:39 -0000
@@ -55,6 +55,7 @@ __KERNEL_RCSID(0, "$NetBSD: chipsfb.c,v
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/i2c/i2cvar.h>
@@ -850,6 +851,10 @@ chipsfb_ioctl(void *v, void *vs, u_long
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(&sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_SMODE: {
int new_mode = *(int*)data;
if (new_mode != sc->sc_mode) {
Index: sys/dev/pci/genfb_pci.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/genfb_pci.c,v
retrieving revision 1.26
diff -u -p -r1.26 genfb_pci.c
--- sys/dev/pci/genfb_pci.c 16 Dec 2010 06:45:50 -0000 1.26
+++ sys/dev/pci/genfb_pci.c 17 Jan 2011 10:42:39 -0000
@@ -46,6 +46,7 @@ __KERNEL_RCSID(0, "$NetBSD: genfb_pci.c,
#include <dev/pci/pciio.h>
#include <dev/wsfb/genfbvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/pci/genfb_pcivar.h>
@@ -197,6 +198,11 @@ pci_genfb_ioctl(void *v, void *vs, u_lon
case PCI_IOC_CFGWRITE:
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_gen.sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_SMODE: {
int new_mode = *(int*)data, i;
if (new_mode == WSDISPLAYIO_MODE_EMUL) {
Index: sys/dev/pci/machfb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/machfb.c,v
retrieving revision 1.62
diff -u -p -r1.62 machfb.c
--- sys/dev/pci/machfb.c 16 Dec 2010 06:45:50 -0000 1.62
+++ sys/dev/pci/machfb.c 17 Jan 2011 10:42:39 -0000
@@ -65,6 +65,7 @@ __KERNEL_RCSID(0,
#include <dev/wscons/wsconsio.h>
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
@@ -1709,7 +1710,11 @@ mach64_ioctl(void *v, void *vs, u_long c
case PCI_IOC_CFGWRITE:
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
-
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_SMODE: {
int new_mode = *(int*)data;
if (new_mode != sc->sc_mode) {
@@ -2007,6 +2012,11 @@ machfb_fbioctl(dev_t dev, u_long cmd, vo
#endif
return ret;
}
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
default:
#ifdef MACHFB_DEBUG
log(LOG_NOTICE, "machfb_fbioctl(0x%lx) (%s[%d])\n", cmd,
Index: sys/dev/pci/pm2fb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/pm2fb.c,v
retrieving revision 1.6
diff -u -p -r1.6 pm2fb.c
--- sys/dev/pci/pm2fb.c 16 Dec 2010 06:45:50 -0000 1.6
+++ sys/dev/pci/pm2fb.c 17 Jan 2011 10:42:39 -0000
@@ -54,6 +54,7 @@ __KERNEL_RCSID(0, "$NetBSD: pm2fb.c,v 1.
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/i2c/i2cvar.h>
@@ -317,6 +318,10 @@ pm2fb_ioctl(void *v, void *vs, u_long cm
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_GINFO:
if (ms == NULL)
return ENODEV;
Index: sys/dev/pci/r128fb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/r128fb.c,v
retrieving revision 1.19
diff -u -p -r1.19 r128fb.c
--- sys/dev/pci/r128fb.c 6 Jan 2011 07:43:05 -0000 1.19
+++ sys/dev/pci/r128fb.c 17 Jan 2011 10:42:40 -0000
@@ -54,6 +54,7 @@ __KERNEL_RCSID(0, "$NetBSD: r128fb.c,v 1
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/i2c/i2cvar.h>
@@ -349,8 +350,11 @@ r128fb_ioctl(void *v, void *vs, u_long c
/* PCI config read/write passthrough. */
case PCI_IOC_CFGREAD:
case PCI_IOC_CFGWRITE:
- return (pci_devioctl(sc->sc_pc, sc->sc_pcitag,
- cmd, data, flag, l));
+ return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
+ cmd, data, flag, l);
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
sc->sc_pcitag, data);
case WSDISPLAYIO_GINFO:
if (ms == NULL)
Index: sys/dev/pci/radeonfb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/radeonfb.c,v
retrieving revision 1.40
diff -u -p -r1.40 radeonfb.c
--- sys/dev/pci/radeonfb.c 16 Dec 2010 06:45:50 -0000 1.40
+++ sys/dev/pci/radeonfb.c 17 Jan 2011 10:42:40 -0000
@@ -90,6 +90,7 @@ __KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v
#include <dev/videomode/videomode.h>
#include <dev/videomode/edidvar.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/pci/pcidevs.h>
#include <dev/pci/pcireg.h>
@@ -1096,6 +1097,10 @@ radeonfb_ioctl(void *v, void *vs,
case PCI_IOC_CFGWRITE:
return pci_devioctl(sc->sc_pc, sc->sc_pt, cmd, d, flag, l);
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(&sc->sc_dev, sc->sc_pc,
+ sc->sc_pt, d);
+
default:
return EPASSTHROUGH;
}
Index: sys/dev/pci/tga.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/tga.c,v
retrieving revision 1.80
diff -u -p -r1.80 tga.c
--- sys/dev/pci/tga.c 13 Nov 2010 13:52:08 -0000 1.80
+++ sys/dev/pci/tga.c 17 Jan 2011 10:42:41 -0000
@@ -58,6 +58,8 @@ __KERNEL_RCSID(0, "$NetBSD: tga.c,v 1.80
#include <dev/wscons/wscons_raster.h>
#include <dev/rasops/rasops.h>
#include <dev/wsfont/wsfont.h>
+#include <dev/wscons/wsdisplay_subr.h>
+
int tgamatch(device_t, cfdata_t, void *);
void tgaattach(device_t, device_t, void *);
int tgaprint(void *, const char *);
@@ -594,6 +596,10 @@ tga_ioctl(void *v, void *vs, u_long cmd,
case PCI_IOC_CFGWRITE:
return pci_devioctl(dc->dc_pc, dc->dc_pcitag,
cmd, data, flag, l);
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(vc->softc->sc_dev, dc->dc_pc,
+ dc->dc_pcitag, data);
}
return EPASSTHROUGH;
}
Index: sys/dev/pci/unichromefb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/unichromefb.c,v
retrieving revision 1.17
diff -u -p -r1.17 unichromefb.c
--- sys/dev/pci/unichromefb.c 16 Dec 2010 06:45:50 -0000 1.17
+++ sys/dev/pci/unichromefb.c 17 Jan 2011 10:42:41 -0000
@@ -70,6 +70,7 @@ __KERNEL_RCSID(0, "$NetBSD: unichromefb.
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/pci/unichromereg.h>
#include <dev/pci/unichromemode.h>
@@ -478,6 +479,11 @@ unichromefb_ioctl(void *v, void *vs, u_l
case PCI_IOC_CFGWRITE:
return (pci_devioctl(sc->sc_pa.pa_pc, sc->sc_pa.pa_tag,
cmd, data, flag, l));
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev,
+ sc->sc_pa.pa_pc, sc->sc_pa.pa_tag, data);
+
}
return EPASSTHROUGH;
Index: sys/dev/pci/vga_pci.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/vga_pci.c,v
retrieving revision 1.52
diff -u -p -r1.52 vga_pci.c
--- sys/dev/pci/vga_pci.c 16 Dec 2010 06:45:50 -0000 1.52
+++ sys/dev/pci/vga_pci.c 17 Jan 2011 10:42:41 -0000
@@ -51,6 +51,7 @@ __KERNEL_RCSID(0, "$NetBSD: vga_pci.c,v
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplayvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include "opt_vga.h"
@@ -313,6 +314,10 @@ vga_pci_ioctl(void *v, u_long cmd, void
return pci_devioctl(psc->sc_pc, psc->sc_pcitag,
cmd, data, flag, l);
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(vc->softc->sc_dev,
+ psc->sc_pc, psc->sc_pcitag, data);
+
default:
return EPASSTHROUGH;
}
Index: sys/dev/pci/voodoofb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/voodoofb.c,v
retrieving revision 1.26
diff -u -p -r1.26 voodoofb.c
--- sys/dev/pci/voodoofb.c 25 Dec 2010 11:51:21 -0000 1.26
+++ sys/dev/pci/voodoofb.c 17 Jan 2011 10:42:41 -0000
@@ -64,6 +64,7 @@ __KERNEL_RCSID(0, "$NetBSD: voodoofb.c,v
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include "opt_wsemul.h"
@@ -936,7 +937,11 @@ voodoofb_ioctl(void *v, void *vs, u_long
case PCI_IOC_CFGWRITE:
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
-
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_SMODE: {
int new_mode = *(int*)data;
if (new_mode != sc->sc_mode) {
Index: sys/dev/pci/voyagerfb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/voyagerfb.c,v
retrieving revision 1.6
diff -u -p -r1.6 voyagerfb.c
--- sys/dev/pci/voyagerfb.c 23 Dec 2010 21:34:02 -0000 1.6
+++ sys/dev/pci/voyagerfb.c 17 Jan 2011 10:42:41 -0000
@@ -54,6 +54,7 @@ __KERNEL_RCSID(0, "$NetBSD: voyagerfb.c,
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include <dev/i2c/i2cvar.h>
@@ -325,6 +326,10 @@ voyagerfb_ioctl(void *v, void *vs, u_lon
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_GINFO:
if (ms == NULL)
return ENODEV;
Index: sys/dev/pci/wcfb.c
===================================================================
RCS file: /cvsroot/src/sys/dev/pci/wcfb.c,v
retrieving revision 1.7
diff -u -p -r1.7 wcfb.c
--- sys/dev/pci/wcfb.c 16 Dec 2010 06:45:51 -0000 1.7
+++ sys/dev/pci/wcfb.c 17 Jan 2011 10:42:41 -0000
@@ -52,6 +52,7 @@ __KERNEL_RCSID(0, "$NetBSD: wcfb.c,v 1.7
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>
+#include <dev/wscons/wsdisplay_subr.h>
#include "opt_wsfb.h"
#include "opt_wsdisplay_compat.h"
@@ -318,6 +319,11 @@ wcfb_ioctl(void *v, void *vs, u_long cmd
case PCI_IOC_CFGWRITE:
return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
cmd, data, flag, l);
+
+ case WSDISPLAYIO_GET_BUSID:
+ return wsdisplayio_busid_pci(sc->sc_dev, sc->sc_pc,
+ sc->sc_pcitag, data);
+
case WSDISPLAYIO_SMODE: {
/*int new_mode = *(int*)data, i;*/
}
Index: sys/dev/wscons/files.wscons
===================================================================
RCS file: /cvsroot/src/sys/dev/wscons/files.wscons,v
retrieving revision 1.41
diff -u -p -r1.41 files.wscons
--- sys/dev/wscons/files.wscons 20 Aug 2009 02:01:08 -0000 1.41
+++ sys/dev/wscons/files.wscons 17 Jan 2011 10:42:41 -0000
@@ -45,6 +45,7 @@ device wsmouse
attach wsmouse at wsmousedev
file dev/wscons/wsdisplay.c wsdisplay needs-flag
+file dev/wscons/wsdisplay_subr.c wsdisplay
file dev/wscons/wsdisplay_compat_usl.c wsdisplay & wsdisplay_compat_usl
file dev/wscons/wsemulconf.c wsdisplay
file dev/wscons/wsemul_dumb.c wsdisplay & !wsemul_no_dumb
Index: sys/dev/wscons/wsconsio.h
===================================================================
RCS file: /cvsroot/src/sys/dev/wscons/wsconsio.h,v
retrieving revision 1.93
diff -u -p -r1.93 wsconsio.h
--- sys/dev/wscons/wsconsio.h 2 Oct 2010 00:52:02 -0000 1.93
+++ sys/dev/wscons/wsconsio.h 17 Jan 2011 10:42:41 -0000
@@ -542,4 +542,26 @@ struct wsmux_device_list {
#define WSMUXIO_INJECTEVENT _IOW('W', 100, struct wscons_event)
#define WSMUX_INJECTEVENT WSMUXIO_INJECTEVENT /* XXX compat */
+/* Mapping information retrieval. */
+struct wsdisplayio_bus_id {
+ u_int bus_type;
+#define WSDISPLAYIO_BUS_PCI 0
+#define WSDISPLAYIO_BUS_SBUS 1
+ union bus_data {
+ struct bus_pci {
+ uint32_t domain;
+ uint32_t bus;
+ uint32_t device;
+ uint32_t function;
+ } pci;
+ struct bus_sbus {
+ uint32_t fb_instance;
+ } sbus;
+ /* so the size doesn't change if we add more bus types */
+ char pad[32];
+ } ubus;
+};
+
+#define WSDISPLAYIO_GET_BUSID _IOR('W', 101, struct wsdisplayio_bus_id)
+
#endif /* _DEV_WSCONS_WSCONSIO_H_ */
Index: sys/dev/wscons/wsdisplay_subr.c
===================================================================
RCS file: sys/dev/wscons/wsdisplay_subr.c
diff -N sys/dev/wscons/wsdisplay_subr.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ sys/dev/wscons/wsdisplay_subr.c 17 Jan 2011 10:42:41 -0000
@@ -0,0 +1,52 @@
+/* $NetBSD: $ */
+/*
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christoph Egger.
+ *
+ * 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``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 FOUNDATION OR CONTRIBUTORS
+ * 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.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: $");
+
+#include <sys/param.h>
+#include <sys/bus.h>
+#include <dev/pci/pcivar.h>
+#include <dev/wscons/wsconsio.h>
+#include <dev/wscons/wsdisplay_subr.h>
+
+int
+wsdisplayio_busid_pci(device_t self, pci_chipset_tag_t pc,
+ pcitag_t tag, void *data)
+{
+ struct wsdisplayio_bus_id *busid = data;
+
+ busid->bus_type = WSDISPLAYIO_BUS_PCI;
+ busid->ubus.pci.domain = device_unit(device_parent(self));
+ pci_decompose_tag(pc, tag,
+ &busid->ubus.pci.bus, &busid->ubus.pci.device,
+ &busid->ubus.pci.function);
+ return 0;
+}
Index: sys/dev/wscons/wsdisplay_subr.h
===================================================================
RCS file: sys/dev/wscons/wsdisplay_subr.h
diff -N sys/dev/wscons/wsdisplay_subr.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ sys/dev/wscons/wsdisplay_subr.h 17 Jan 2011 10:42:41 -0000
@@ -0,0 +1,40 @@
+/* $NetBSD: $ */
+/*
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christoph Egger.
+ *
+ * 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``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 FOUNDATION OR CONTRIBUTORS
+ * 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.
+ */
+
+#ifndef _SYS_DEV_WSDISPLAYSUBR_H_
+#define _SYS_DEV_WSDISPLAYSUBR_H_
+
+#include <dev/pci/pcivar.h>
+#include <sys/device_if.h>
+
+int
+wsdisplayio_busid_pci(device_t, pci_chipset_tag_t, pcitag_t, void *);
+
+#endif /* _SYS_DEV_WSDISPLAYSUBR_H_ */
Index: external/mit/xorg/server/xorg-server/hw/xfree86/common/Makefile
===================================================================
RCS file:
/cvsroot/src/external/mit/xorg/server/xorg-server/hw/xfree86/common/Makefile,v
retrieving revision 1.15
diff -u -p -r1.15 Makefile
--- external/mit/xorg/server/xorg-server/hw/xfree86/common/Makefile 29 Nov
2010 09:34:41 -0000 1.15
+++ external/mit/xorg/server/xorg-server/hw/xfree86/common/Makefile 13 Dec
2010 08:17:24 -0000
@@ -83,7 +83,8 @@ CPPFLAGS+= ${X11FLAGS.EXTENSION} ${X11FL
-D__XSERVERNAME__='"Xorg"' -D__XCONFIGFILE__='"xorg.conf"' \
-D__VENDORDWEBSUPPORT__='"http://wiki.X.Org";' \
-DXVENDORNAME='"The X.Org Foundation"' \
- -DHAVE_XORG_CONFIG_H
+ -DHAVE_XORG_CONFIG_H \
+ -DHAVE_PCI_DEVICE_IS_BOOT_VGA
.if ${MACHINE_ARCH} == "i386"
CPPFLAGS+= -DPCCONS_SUPPORT -DPCVT_SUPPORT
Index: external/mit/libpciaccess/dist/src/netbsd_pci.c
===================================================================
RCS file: /cvsroot/xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c,v
retrieving revision 1.8
diff -u -p -r1.8 netbsd_pci.c
--- external/mit/libpciaccess/dist/src/netbsd_pci.c 12 Jan 2011 19:03:50
-0000 1.8
+++ external/mit/libpciaccess/dist/src/netbsd_pci.c 17 Jan 2011 16:47:24
-0000
@@ -40,6 +40,7 @@
#include <pci.h>
+#include <dev/wscons/wsconsio.h>
#include "pciaccess.h"
#include "pciaccess_private.h"
@@ -247,6 +248,43 @@ pci_device_netbsd_write(struct pci_devic
return 0;
}
+static int
+pci_device_netbsd_boot_vga(struct pci_device *dev)
+{
+ int ret;
+ struct wsdisplayio_bus_id busid;
+ int fd;
+
+ fd = open("/dev/ttyE0", O_RDONLY);
+ if (fd == -1) {
+ fprintf(stderr, "failed to open /dev/ttyE0: %s\n",
+ strerror(errno));
+ return 0;
+ }
+
+ ret = ioctl(fd, WSDISPLAYIO_GET_BUSID, &busid);
+ close(fd);
+ if (ret == -1) {
+ fprintf(stderr, "ioctl WSDISPLAYIO_GET_BUSID failed: %s\n",
+ strerror(errno));
+ return 0;
+ }
+
+ if (busid.bus_type != WSDISPLAYIO_BUS_PCI)
+ return 0;
+
+ if (busid.ubus.pci.domain != dev->domain)
+ return 0;
+ if (busid.ubus.pci.bus != dev->bus)
+ return 0;
+ if (busid.ubus.pci.device != dev->dev)
+ return 0;
+ if (busid.ubus.pci.function != dev->func)
+ return 0;
+
+ return 1;
+}
+
static void
pci_system_netbsd_destroy(void)
{
@@ -479,7 +517,8 @@ static const struct pci_system_methods n
.unmap_range = pci_device_netbsd_unmap_range,
.read = pci_device_netbsd_read,
.write = pci_device_netbsd_write,
- .fill_capabilities = pci_fill_capabilities_generic
+ .fill_capabilities = pci_fill_capabilities_generic,
+ .boot_vga = pci_device_netbsd_boot_vga,
};
int
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