wfsb

flfederation

I feel this is probably one of the bigger "problems" for people new to NetBSD, and although I'm not really familiar enough with it to be sure of that, if I wanted to help NetBSD I would promote wfsb for people with the problems it is a solution to.

Will probably turn into a support thread-- that's cool, I mean I've got a NetBSD machine right next to me that could benefit, though I really did bring it up to champion the idea. The good news is it already exists! I won't say I'm too surprised, I thought as an idea it was pretty obvious.

flfederation wfsb? 😉

flfederation

pin
I'll try it and let you know how it goes. I've edited xorg.conf but not in years. (I hear about doing this a lot since migrating to BSD, but so far I've managed to avoid it. Not that I was trying very hard to, only that it hasn't come up except for wfsb).

Thanks for the link. I know it should probably be obvious, but I've done more with FreeBSD and OpenBSD so far. It's a help!

20-100

@flfederation you needn't edit a full xorg.conf, you can create fragments with just what you need to change, e.g.:

mkdir -p /etc/X11/xorg.conf.d cat <<EOF > /etc/X11/xorg.conf.d/wsfb.conf Section "Device" Identifier "wsfb driver" Driver "wsfb" EndSection EOF

I use the same technique to set my keyboard mapping so I can type my password in xdm without errors:

cat <<EOF > /etc/X11/xorg.conf.d/keyboard.conf Section "InputDevice" Identifier "default keyboard" Driver "kbd" Option "XkbLayout" "ch" Option "XkbVariant" "fr" EndSection EOF

flfederation

20-100 Aha! Better that it's in sections, yes-- because my keyboard is neither Swiss nor French.

But this way is great, because it can be done without running an editor and vi works better on every machine except the one in question. Also a keyboard issue, but a cross-platform one; not just with BSD. Thanks!

flfederation

20-100 now x works! Thank you and @rvp as well!

rvp

How to use the Xorg `wsfb` framebuffer display driver on NetBSD/OpenBSD.

Background

wsfb(4) is the Xorg graphics driver for the NetBSD/OpenBSD wsdisplay(4) framebuffer device. wsdisplay(4), similar to Linux's /dev/fb devices, provide access to non-accelerated framebuffers, which are provided by almost all modern cards. Most, if not all, modern graphics cards provide what's called a linear framebuffer: a chunk of memory where contiguous address locations map onto adjacent (X, Y) pixels. For example, assuming a 32 bits-per-pixel colour depth display, memory location fbmem + 0 will hold the pixel at position (0,0); fbmem + 4 corresponds to the pixel at (1, 0), and so on. (We'll skip the complication known as stride or line_length here.)

wsdisplay(4) can run on top of either:

a) genfb(4), the Generic PCI VGA framebuffer device, or
b) the accelerated drm(4) graphics devices (in /dev/dri/card?--which wsfb, however, will use as just a plain framebuffer).

Using `wsfb`

Step 1: Configuring `Xorg`

Use the wsfb.conf Xorg config fragment given by @20-100, above. That is all that is needed. Xorg will autoconfigure everything else. Make sure you dump the wsfb.conf file into the correct Xorg config. directory. /etc/X11/xorg.conf.d/ is the correct location for the Xorg in base. If you've installed the modular-xorg package, then the path will need change. Use this command to find your config directory:

$ fgrep directory /var/log/Xorg.0.log
[    72.697] (==) Using config directory: "/usr/local/etc/X11/xorg.conf.d"
[    72.697] (==) Using system config directory "/usr/local/share/X11/xorg.conf.d"

If your DRM kernel driver has loaded OK and is active, then it will have configured your graphics card with the best resolution for your screen and you can just run X right away (this wil be X with wsfb on drmkms, minus the DRM-provided accelerations). You don't need Step 2.

If you don't have a DRM driver, or if you can't load it, then if you start X now, you'll most probably get the bog-standard 1024x768x32 screen resolution provided by genfb, which might be OK, but, is not ideal. As the wsfb/wsdisplay/genfb combo. doesn't let you change resolutions on the fly (xrandr, for instance, doesn't work), we'll have to set a better resolution elsewhere: in the bootloader.

Step 2: Setting a better display mode.

Reboot, then at the bootloader menu, choose option 5. to get to the bootloader prompt. Here, on UEFI systems, we use the gop (Graphics Output Protocol) command like this:
List avaibable video modes first:

> gop list
 0: 1366x768 BGRR pitch 1376 bpp 32
 1: 640x480 BGRR pitch 640 bpp 32
*2: 800x600 BGRR pitch 800 bpp 32
 3: 1024x768 BGRR pitch 1024 bpp 32

The * indicates the (safe) mode that the bootloader will use by default. Note that on my laptop, mode 0 has a pitch (aka stride) of 1376 pixels. This means that on my graphics card (Asus X202E laptop), the framebuffer is linear, but, not fully contiguous. The 10 unusable pixels at the end of each row have to taken into account, or else, you'll be treated to a characteristic jagged, streaky display.

Choose the best mode, which is generally mode 0:

> gop 0

The screen resolution will switch immediately. (And hopefully, your display won't go blank, which, these days, usually indicates a graphics card/BIOS/UEFI/whatever that doesn't implement the published standards correctly.)

If you have/use BIOS instead of UEFI, you can try the vesa command (NetBSD/i386 only) instead of gop.

> vesa list
...
> vesa 0xhhh

Though I couldn't try out X, because I only booted (and didn't install) the NetBSD/i386 USB install stick on my ASUS laptop while testing, I can confirm that NetBSD/i386 works on amd64 and that the vesa mode changes work.

If the mode you've chosen works, then you can add that gop 0 command to boot.cfg so that it is activated automatically.
This is what dmesg will show, if you've disabled DRM (see below), or don't have it:

$ dmesg | fgrep genfb
[     1.015430] genfb0 at pci0 dev 2 function 0: vendor 8086 product 0166 (rev. 0x09)
[     1.015430] genfb0: framebuffer at 0xe0000000, size 1366x768, depth 32, stride 5504
[     1.015430] genfb0: shadow framebuffer enabled, size 4128 KB
[     1.015430] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
[     1.015430] drm at genfb0 not configured

The resolution, depth and stride are all OK. And inside the Xorg server:

$ xdpyinfo | fgrep -B1 -A1 resolution
  dimensions:    1366x768 pixels (310x174 millimeters)
  resolution:    112x112 dots per inch
  depths (7):    24, 1, 4, 8, 15, 16, 32
$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1366 x 768, current 1366 x 768, maximum 1366 x 768
default connected 1366x768+0+0 0mm x 0mm
   1366x768       0.00* 
$

Limitations

No accel
No DPMS / screensaver (genfb)
No XV
No DRI
Software OpenGL

Extra: How to disable built-in DRM driver using kernel's `userconf` manager (if running `wsfb` on top of the DRM graphics driver does not work--it mostly should, actually)

At the bootloader prompt, pass the -c flag to the kernel:

> boot -c

The kernel will display a few lines, then immediately drop into the userconf prompt:

uc> list                        # list all devs; look for your drmkms entry
uc> disable i915drmkms          # disable Intel DRM
uc> quit

Once you've determined the device name using userconf, or, by trawling through the GENERIC kernel config file, you can disable the device using the bootloader like this:

> userconf disable i915drmkms

You can of course, add userconf commands also to boot.conf

Minimal `wsfb(4)` config fragment `/etc/X11/xorg.conf.d/wsfb.conf`

Section "Device"
	Identifier  "Card0"
	Driver      "wsfb"
EndSection

Minimal `wsfb(4)` `/etc/X11/xorg.conf` created using `X -configure`, and then changing the graphics device driver (`Section "Device"`) from `intel` to `wsfb`

Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
	ModulePath   "/usr/X11R7/lib/modules"
	FontPath     "/usr/X11R7/lib/X11/fonts/misc/"
	FontPath     "/usr/X11R7/lib/X11/fonts/TTF/"
	FontPath     "/usr/X11R7/lib/X11/fonts/Type1/"
	FontPath     "/usr/X11R7/lib/X11/fonts/75dpi/"
	FontPath     "/usr/X11R7/lib/X11/fonts/100dpi/"
EndSection

Section "Module"
	Load  "dri"
	Load  "dri2"
	Load  "glx"
	Load  "shadow"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "wsmouse"
	Option	    "Device" "/dev/wsmouse"
	Option	    "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
EndSection

Section "Device"
	Identifier  "Card0"
	Driver      "wsfb"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

rvp

While testing all of this out some time ago, I got tired of constantly running grep on the dmesg output and on the /var/log/Xorg.0.log file to check things like resolution, bpp, etc; so I wrote this small program which gives basic wsdisplay(4) info.

Usage

$ ./wsdinfo
NetBSD wsdisplay(4) framebuffer info.:
Device = /dev/ttyE0
Type = (generic) PCI misc. disp.
Width = 1366 pixels
Height = 768 pixels
BPP = 32 bits
Stride = 5504 bytes
Mode = mapped (frame buffer)

$ sudo ./wsdinfo /dev/ttyE4
NetBSD wsdisplay(4) framebuffer info.:
Device = /dev/ttyE4
Type = (generic) PCI misc. disp.
Width = 1366 pixels
Height = 768 pixels
BPP = 32 bits
Stride = 5504 bytes
Mode = mapped (graphics)

wsdinfo/Makefile

CC ?= gcc
CFLAGS ?= -Wall -pedantic -g
LDFLAGS ?=

EXE = wsdinfo
SRC = ${EXE}.c wsdt2s.c

${EXE}: ${SRC}
	${CC} ${CFLAGS} ${LDFLAGS} -o $@ ${SRC}

wsdt2s.c: mkwsdt2s.awk
	awk -f mkwsdt2s.awk /usr/include/dev/wscons/wsconsio.h > wsdt2s.c

clean:
	rm -f ${EXE}

distclean:
	rm -f ${EXE} wsdt2s.c

wdsinfo/wsdinfo.c

/**
 * wsdinfo.c: Print NetBSD/OpenBSD wsdisplay(4) framebuffer info.
 */
#include <dev/wscons/wsconsio.h>
#include <sys/ioctl.h>
#include <sys/utsname.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

extern char* t2s(unsigned int type);

int
main(int argc, char* argv[])
{
	struct utsname un;
	struct wsdisplay_fbinfo fbi;
	unsigned int mode, stride, type;
	char* dev, *os;
	int fd, rc = EXIT_FAILURE;

	if ((uname(&un)) < 0)
		err(rc, "uname failed");
	os = un.sysname;
	if (argc == 2)
		dev = argv[1];
	else {
		if (strcmp(os, "NetBSD") == 0)
			dev = "/dev/ttyE0";
		else if (strcmp(os, "OpenBSD") == 0)
			dev = "/dev/ttyC0";
		else
			errx(rc, "%s: OS is not supported", os);
	}

	if ((fd = open(dev, O_RDONLY)) < 0)
		err(rc, "%s: open failed", dev);
	if (ioctl(fd, WSDISPLAYIO_GTYPE, &type) < 0)
		err(rc, "ioctl(WSDISPLAYIO_GTYPE) failed");
	if (ioctl(fd, WSDISPLAYIO_GINFO, &fbi) < 0)
		err(rc, "ioctl(WSDISPLAYIO_GINFO) failed");
	if (ioctl(fd, WSDISPLAYIO_GMODE, &mode) < 0)
		err(rc, "ioctl(WSDISPLAYIO_GMODE) failed");
	if (ioctl(fd, WSDISPLAYIO_LINEBYTES, &stride) < 0)
		err(rc, "ioctl(WSDISPLAYIO_LINEBYTES) failed");

	printf(	"%s wsdisplay(4) framebuffer info.:\n"
		"Device = %s\n"
		"Type = %s\n"
		"Width = %d pixels\n"
		"Height = %d pixels\n"
		"BPP = %d bits\n"
		"Stride = %d bytes\n",
		os, dev, t2s(type), fbi.width, fbi.height, fbi.depth, stride);
	printf("Mode = ");
	switch (mode) {
	case WSDISPLAYIO_MODE_EMUL:
		printf("emulating (text)\n");
		break;
	case WSDISPLAYIO_MODE_MAPPED:
		printf("mapped (graphics)\n");
		break;
	case WSDISPLAYIO_MODE_DUMBFB:
		printf("mapped (frame buffer)\n");
		break;
	}

	rc = EXIT_SUCCESS;
	return rc;
}

wsdinfo/mkwsdt2s.awk

#!/usr/bin/awk -f
#
# mkwsdt2s.awk: output "wsdt2s.c" which maps WSDISPLAY_TYPEs -> strings
# extracted from the inline comments in the input C header file.

function esc(s)
{
	gsub(/\\/, "\\\\", s)
	gsub(/"/, "\\\"", s)
	return s
}
BEGIN {
	N = 0
	RC = 1		# default is FAILURE
	EXIT = 0	# no processing if 1
	if (ARGC != 2) {
		printf("ERROR: no include filename given\n") > "/dev/stderr"
		EXIT = 1
		exit RC
	}
}
/#[[:blank:]]*define[[:blank:]]+WSDISPLAY_TYPE_[^[:blank:]]+/ {
	# grab definition
	beg = match($0, /WSDISPLAY_TYPE_[^[:blank:]]+/)
	defn = substr($0, beg, RLENGTH)

	# grab description from within comment
	beg = match($0, /\/\*[[:blank:]]*/)
	if (beg > 0) {
		beg += RLENGTH
		end = match($0, /[[:blank:]]*\*\//)
	}
	if (beg == 0 || end == 0 || beg >= end || NF < 6)
		descr = defn	# no comment--use definition itself.
	else
		descr = substr($0, beg, end - beg)

	S1[N] = defn
	S2[N] = descr
	N++	# another satisfied customer
}
END {
	if (EXIT)
		exit RC
	if (N == 0) {
		printf("%s: ERROR: no WSDISPLAY_TYPE definitions found\n", FILENAME) > "/dev/stderr"
		exit RC
	}

	IF = substr(FILENAME, length("/usr/include/")+1)
	if (length(IF) == 0)
		IF = FILENAME
	printf(	"#include <%s>\n", IF)
	printf(	"\n" \
		"char*\n" \
		"t2s(unsigned int type)\n" \
		"{\n" \
		"\tswitch (type) {\n" )
	for (i = 0; i < N; i++)
		printf("\tcase %s:\treturn \"%s\";\n", S1[i], esc(S2[i]))
	printf(	"\tdefault: return \"ERROR\";\n" \
		"\t}\n" \
		"}\n" )
}

kamil

I'm constantly impressed by the contributions and the knowledge of @rvp.

flfederation

kamil me too. im sure half of it was learned by doing what the rest of us (myself in particular) should be doing, but some people take it to the next level.

Even better than that, is rvp's not just a wizard, but works with people on different levels of experience, like it's all the same thing. Which is super cool. It's an attitude thing more than anything else, but it's a real asset.

rvp

kamil flfederation thank you both kindly, but, I'm no wizard--not when it took me a couple of months of poking around, in my very desultory way, to get to this point:

Installs NetBSD; installs modular-xorg; modular-xorg crashes; duly files bug report; goes back to xorg in base, but, notes in passing the reference to wsfb in the crashing Xorg.0.log.
Tries to get Intel DRM working, along with @20-100, on another thread; again notes the wsfb references, but, still does not investigate.
@nia specifically mentions wsfb on same thread; this time scurries to the man-pages and does a bit of proper poking around, connecting the dots between wsdisplay and Linux's fbdev.

pfr rvp > mvp

This made me absolutely snort when I read it--good thing I wasn't drinking anything at the time.
You a funny man, @pfr, you be a very funny man.

pfr

rvp > mvp 👍️

flfederation

rvp @20-100 was extremely helpful, thanks to @nia as well.

You can be as modest as you like, I'll play along, but I'm pretty sure you're all in on it somehow. I've read a lot of stuff this week... and typed a bit. This place made it all a lot easier, especially when it was getting to be a bit much. I have to give a lot of credit to FAQs as well.

pfr

rvp This made me absolutely snort when I read it--good thing I wasn't drinking anything at the time.
You a funny man, @Ramiferous, you be a very funny man.

Hey, I'm just glad to have you around because, as Kamil said, you are very knowledgeable (and helpful) and we (the less knowledgeable) appreciate your help.
Cheers 🙂

flfederation I couldn't agree more. In the vast abyss that is the world wide web, this place is like some kind of Oasis when it comes to tech forums. Knowledgeable, helpful & modest users, willing to share their time with those who ask for help. It's very humbling 🙏 🙇

thierry

Hi,

Noob here.First thank you for this practical and comprehensive tutorial!

I have installed netbsd 9.0(UEFI USB install) on a recently manufactured laptop(2019):

Lenovo ideapad L340-17IWL
Processor:i5-8265U(2 cores)
Graphics processor:Integrated Intel UHD Graphics and NVIDIA GeForce MX110
RAM:16Gb

The installation(full install) was a breeze; xfce4 is my desktop manager but I can't get the native graphic resolution to be picked up by X11.

Here my steps:

1.userconf check:

 0: 1600x900 BGRR pitch 1600 bpp 32
 1: 640x480 BGRR pitch 640 bpp 32
*2: 800x600 BGRR pitch 800 bpp 32
 3: 1024x768 BGRR pitch 1024 bpp 32

gop 0

The 1600x900 native resolution kicked in without a flinch or blank screen.

2./boot.cfg
Edited gop 0

3.X11 configuration
Created /etc/X11/xorg.conf.d/wsfb.conf and /etc/X11/xorg.conf.d/keyboard.conf
as per 20-100's recommendations for a basic setup

4.rebooted and logged in

5.Run startx

Result: The screen resolution still set to the generic one(genfb):

Post-configuration checks:

1.# fgrep directory /var/log/Xorg.0.log [ 46.0961] (==) Using config directory: "/etc/X11/xorg.conf.d"

2.xdpyinfo | fgrep -B1 -A1 resolution dimensions: 1024x768 pixels (271x203 millimeters) resolution: 96x96 dots per inch depths (7): 24, 1, 4, 8, 15, 16, 32

3.xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 1366 x 768, current 1366 x 768, maximum 1366 x 768 default connected 1366x768+0+0 0mm x 0mm 1366x768 0.00*

One thing I noticed though, is that the /dev/dri/card0 device file is missing
from /dev/dri. Me think without a device file to instantiate the graphic card, it makes
sense that the OS will revert to the generic resolution...
On linux this device file is provided by the kernel, so is it a mistake to assume
it should be the same with netbsd? If yes how do I update and reload the kernel to
get it setup properly?

Am I missing something here?

I am desperate, thanks in advance.

rvp

Post the full contents of these files:

boot.cfg       # the one you edited--in the NetBSD EFI partition.
dmesg > /tmp/dmesg.txt        # post /tmp/dmesg.txt
/var/log/Xorg.?.log

Make sure you a) remove old /var/log/Xorg.*.log files, b) then reboot and c) start X. This way I can see the latest Xorg log files.

thierry Graphics processor:Integrated Intel UHD Graphics and NVIDIA GeForce MX110

So, your laptop has 2 graphics cards in it?

thierry 1.userconf check:

That is in the bootloader--not the userconf manager. Have you disabled any of your DRMKMS drivers using userconf? (Not needed to be done, usually.)

thierry One thing I noticed though, is that the /dev/dri/card0 device file is missing

If you're using the wsfb Xorg driver, then /dev/dri/card* will be missing. Also, if you've disabled the (normally enabled) KMS driver using userconf.

Why are you using the wsfb driver in the first place? The wsfb driver method is only for people who can't get graphics on NetBSD any other way. If the built-in DRMKMS driver works, then just use that.

thierry

Hi rvp,

Sorry I am a bit under the radar right now and after carefully reviewing your RFI here the correct info:

/boot.cfg:

gop 0 menu=Boot normally:rndseed /var/db/entropy-file;boot menu=Boot single user:rndseed /var/db/entropy-file;boot -s menu=Drop to boot prompt:prompt default=1 timeout=5 clear=1

So, your laptop has 2 graphics cards in it?

No.INTEL UHD 620(VGA display)

If you're using the wsfb Xorg driver, then /dev/dri/card* will be missing. Also, if you've disabled the (normally enabled) KMS driver using userconf.

boot -c uc> enable i915drmkms uc> i915drmkms* already enabled

If you're using the wsfb Xorg driver, then /dev/dri/card* will be missing. Also, if you've disabled the (normally enabled) KMS driver using userconf.

Unless I misread it but this is the man page for drm:
https://man.netbsd.org/NetBSD-9.0-STABLE/amd64/drm.4

My current /dev/dri/ folder(created manually):
ls -la /dev/dri/ total 88 drwxr-xr-x 2 root wheel 512 Sep 25 13:07 . drwxr-xr-x 9 root wheel 41472 Sep 25 13:10 .. crw-rw---x 1 root wheel 180, 0 Sep 25 13:07 card0 crw-rw---x 1 root wheel 180, 1 Sep 25 13:07 card1 crw-rw---x 1 root wheel 180, 2 Sep 25 13:07 card2 crw-rw---x 1 root wheel 180, 3 Sep 25 13:07 card3
Shall I remove them then?

If you're using the wsfb Xorg driver, then /dev/dri/card* will be missing. Also, if you've disabled the (normally enabled) KMS driver using userconf.

At some point I was disabling\enabling drm to check it would make a difference but at each
reboot it will be enabled automatically(checked through userconf several times).

My netbsd(9.0 - STABLE) instance is a standard install: full install to hd(X11 included, default config).
I started poking around when xfce couldn't pick up the native display settings.

dmesg dump(after reboot):
`[ 1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
[ 1.000000] 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
[ 1.000000] 2018, 2019, 2020 The NetBSD Foundation, Inc. All rights reserved.
[ 1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
[ 1.000000] The Regents of the University of California. All rights reserved.

[ 1.000000] NetBSD 9.0 (GENERIC) #0: Fri Feb 14 00:06:28 UTC 2020
[ 1.000000] mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/amd64/compile/GENERIC
[ 1.000000] total memory = 16264 MB
[ 1.000000] avail memory = 15765 MB
[ 1.000000] cpu_rng: RDSEED
[ 1.000000] rnd: seeded with 256 bits
[ 1.000000] timecounter: Timecounters tick every 10.000 msec
[ 1.000000] Kernelized RAIDframe activated
[ 1.000000] running cgd selftest aes-xts-256 aes-xts-512 done
[ 1.000000] RTC BIOS diagnostic error 0x80<clock_battery>
[ 1.000000] timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
[ 1.000003] efi: systbl at pa 8b0ad018
[ 1.000003] LENOVO 81M0 (Lenovo IdeaPad L340-17IWL)
[ 1.000003] mainbus0 (root)
[ 1.000003] ACPI: RSDP 0x000000008BD0D014 000024 (v02 LENOVO)
[ 1.000003] ACPI: XSDT 0x000000008BCF0188 0000FC (v01 LENOVO CB-01 00000001 01000013)
[ 1.000003] ACPI: FACP 0x000000008BCF2000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: DSDT 0x000000008BCBA000 033DBF (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: FACS 0x000000008BC2D000 000040
[ 1.000003] ACPI: UEFI 0x000000008BD0C000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BD0A000 001B1C (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BD06000 0031C6 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: UEFI 0x000000008BD05000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BD04000 00045A (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BD03000 000046 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: TPM2 0x000000008BD02000 000034 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: MSDM 0x000000008BD01000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BCFD000 00345A (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: LPIT 0x000000008BCFC000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: WSMT 0x000000008BCFB000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BCFA000 000C2F (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BCF8000 00149F (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: DBGP 0x000000008BCF7000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: DBG2 0x000000008BCF6000 000054 (v00 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BCF5000 000B9F (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: ASF! 0x000000008BCF4000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: ECDT 0x000000008BCF3000 000069 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: HPET 0x000000008BCF1000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: APIC 0x000000008BCEF000 00012C (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: MCFG 0x000000008BCEE000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: DMAR 0x000000008BCB9000 0000A8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: SSDT 0x000000008BCB8000 00004C (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: NHLT 0x000000008BCB7000 00002D (v00 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: FPDT 0x000000008BCB6000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: BGRT 0x000000008BCB5000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 1.000003] ACPI: 10 ACPI AML tables successfully acquired and loaded
[ 1.000003] ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 0x20, 120 pins
[ 1.000003] cpu0 at mainbus0 apid 0
[ 1.000003] cpu0: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu0: package 0, core 0, smt 0
[ 1.000003] cpu1 at mainbus0 apid 2
[ 1.000003] cpu1: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu1: package 0, core 1, smt 0
[ 1.000003] cpu2 at mainbus0 apid 4
[ 1.000003] cpu2: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu2: package 0, core 2, smt 0
[ 1.000003] cpu3 at mainbus0 apid 6
[ 1.000003] cpu3: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu3: package 0, core 3, smt 0
[ 1.000003] cpu4 at mainbus0 apid 1
[ 1.000003] cpu4: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu4: package 0, core 0, smt 1
[ 1.000003] cpu5 at mainbus0 apid 3
[ 1.000003] cpu5: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu5: package 0, core 1, smt 1
[ 1.000003] cpu6 at mainbus0 apid 5
[ 1.000003] cpu6: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu6: package 0, core 2, smt 1
[ 1.000003] cpu7 at mainbus0 apid 7
[ 1.000003] cpu7: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, id 0x806ec
[ 1.000003] cpu7: package 0, core 3, smt 1
[ 1.000003] acpi0 at mainbus0: Intel ACPICA 20190405
[ 1.000003] acpi0: X/RSDT: OemId <LENOVO,CB-01 ,00000001>, AslId < ,01000013>
[ 1.000003] acpi0: autoconfiguration error: failed to look up EC object _SB.PCI0.LPCB.H_EC: AE_NOT_FOUND
[ 1.000003] acpi0: MCFG: segment 0, bus 0-255, address 0x00000000e0000000
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCE25E6A3008 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCDF11606808 0004FD (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCDF1153A508 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160422)
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCDF11693008 0005FC (v02 PmRef ApIst 00003000 INTL 20160422)
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCDF11684008 000AB0 (v02 PmRef ApPsd 00003000 INTL 20160422)
[ 1.000003] ACPI: Dynamic OEM Table Load:
[ 1.000003] ACPI: SSDT 0xFFFFFCE25E61D408 00030A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 1.000003] acpi0: SCI interrupting at int 9
[ 1.000003] acpi0: fixed power button present
[ 1.000003] timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
[ 1.042675] hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
[ 1.042675] timecounter: Timecounter "hpet0" frequency 24000000 Hz quality 2000
[ 1.101233] acpiec0 at acpi0 (EC0, PNP0C09-1): io 0x62,0x66,0x270-0x27f
[ 1.101233] acpivga0 at acpi0 (GFX0): ACPI Display Adapter
[ 1.101233] acpiout0 at acpivga0 (DD01, 0x0100): ACPI Display Output Device
[ 1.101233] acpiout1 at acpivga0 (DD02, 0x0002): ACPI Display Output Device
[ 1.101233] acpiout2 at acpivga0 (DD03, 0x0300): ACPI Display Output Device
[ 1.101233] acpiout3 at acpivga0 (DD04, 0x0301): ACPI Display Output Device
[ 1.101233] acpiout4 at acpivga0 (DD05, 0x0005): ACPI Display Output Device
[ 1.101233] acpiout5 at acpivga0 (DD06, 0x0006): ACPI Display Output Device
[ 1.101233] acpiout6 at acpivga0 (DD07, 0x0007): ACPI Display Output Device
[ 1.101233] acpiout7 at acpivga0 (DD08, 0x0008): ACPI Display Output Device
[ 1.101233] acpiout8 at acpivga0 (DD09, 0x0009): ACPI Display Output Device
[ 1.101233] acpiout9 at acpivga0 (DD0A, 0x000a): ACPI Display Output Device
[ 1.101233] acpiout10 at acpivga0 (DD0B, 0x000b): ACPI Display Output Device
[ 1.101233] acpiout11 at acpivga0 (DD0C, 0x000c): ACPI Display Output Device
[ 1.101233] acpiout12 at acpivga0 (DD0D, 0x000d): ACPI Display Output Device
[ 1.101233] acpiout13 at acpivga0 (DD0E, 0x000e): ACPI Display Output Device
[ 1.101233] acpiout14 at acpivga0 (DD0F, 0x000f): ACPI Display Output Device
[ 1.101233] acpiout15 at acpivga0 (DD1F, 0x0410): ACPI Display Output Device
[ 1.101233] acpiout15: brightness levels: [0-100]
[ 1.101233] acpiout16 at acpivga0 (IPUA, 0x3480): ACPI Display Output Device
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout0
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout1
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout2
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout3
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout4
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout5
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout6
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout7
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout8
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout9
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout10
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout11
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout12
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout13
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout14
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout15
[ 1.101233] acpivga0: autoconfiguration error: unknown output device acpiout16
[ 1.101233] acpivga0: connected output devices:
[ 1.101233] acpivga0: 0x0400: Unknown Output Device, head 0
[ 1.101233] IOTR (PNP0C02) at acpi0 not configured
[ 1.101233] acpibat0 at acpi0 (BAT0, PNP0C0A-1): ACPI Battery
[ 1.101233] acpibat0: ACPI 4.0 functionality present
[ 1.101233] VPC0 (VPC2004) at acpi0 not configured
[ 1.101233] LDRC (PNP0C02) at acpi0 not configured
[ 1.101233] attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43,0x50-0x53 irq 0
[ 1.101233] CWDT (INT3F0D) at acpi0 not configured
[ 1.101233] pckbc1 at acpi0 (PS2K, MSFT0001) (kbd port): io 0x60,0x64 irq 1
[ 1.101233] GPI0 (INT34BB) at acpi0 not configured
[ 1.101233] TPD0 (ELAN0625) at acpi0 not configured
[ 1.101233] PDRC (PNP0C02) at acpi0 not configured
[ 1.101233] AWAC (ACPI000E) at acpi0 not configured
[ 1.101233] acpiacad0 at acpi0 (ADP0, ACPI0003): ACPI AC Adapter
[ 1.101233] acpilid0 at acpi0 (LID0, PNP0C0D): ACPI Lid Switch
[ 1.101233] acpibut0 at acpi0 (PWRB, PNP0C0C): ACPI Power Button
[ 1.101233] acpiwmi0 at acpi0 (WMI4, PNP0C14-4): ACPI WMI Interface
[ 1.101233] acpiwmibus at acpiwmi0 not configured
[ 1.101233] acpiwmi1 at acpi0 (WMTF, PNP0C14-TBFP): ACPI WMI Interface
[ 1.101233] acpiwmibus at acpiwmi1 not configured
[ 1.101233] acpiwmi2 at acpi0 (WFDE, PNP0C14-SampleDev): ACPI WMI Interface
[ 1.101233] acpiwmibus at acpiwmi2 not configured
[ 1.101233] acpiwmi3 at acpi0 (WFTE, PNP0C14-TestDev): ACPI WMI Interface
[ 1.101233] acpiwmibus at acpiwmi3 not configured
[ 1.101233] TPM (MSFT0101) at acpi0 not configured
[ 1.101233] IETM (INT3400) at acpi0 not configured
[ 1.101233] PTID (INT340E) at acpi0 not configured
[ 1.101233] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 1.101233] pckbd0 at pckbc1 (kbd slot)
[ 1.101233] pckbc1: using irq 1 for kbd slot
[ 1.101233] wskbd0 at pckbd0: console keyboard
[ 1.101233] pci0 at mainbus0 bus 0: configuration mode 1
[ 1.101233] pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
[ 1.101233] pchb0 at pci0 dev 0 function 0: vendor 8086 product 3e34 (rev. 0x0c)
[ 1.101233] genfb0 at pci0 dev 2 function 0: vendor 8086 product 3ea0 (rev. 0x02)
[ 1.101233] genfb0: framebuffer at 0x90000000, size 1024x768, depth 32, stride 4096
[ 1.101233] genfb0: shadow framebuffer enabled, size 3072 KB
[ 1.101233] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
[ 1.101233] wsmux1: connecting to wsdisplay0
[ 1.101233] drm at genfb0 not configured
[ 1.101233] vendor 8086 product 1903 (miscellaneous DASP, revision 0x0c) at pci0 dev 4 function 0 not configured
[ 1.101233] vendor 8086 product 1911 (miscellaneous system) at pci0 dev 8 function 0 not configured
[ 1.101233] vendor 8086 product 9df9 (miscellaneous DASP, revision 0x30) at pci0 dev 18 function 0 not configured
[ 1.101233] xhci0 at pci0 dev 20 function 0: vendor 8086 product 9ded (rev. 0x30)
[ 1.101233] xhci0: interrupting at msi0 vec 0
[ 1.101233] xhci0: xHCI version 1.10
[ 1.101233] usb0 at xhci0: USB revision 3.1
[ 1.101233] usb1 at xhci0: USB revision 2.0
[ 1.101233] vendor 8086 product 9def (RAM memory, revision 0x30) at pci0 dev 20 function 2 not configured
[ 1.101233] vendor 8086 product 9de8 (miscellaneous serial bus, revision 0x30) at pci0 dev 21 function 0 not configured
[ 1.101233] vendor 8086 product 9de0 (miscellaneous communications, revision 0x30) at pci0 dev 22 function 0 not configured
[ 1.101233] ahcisata0 at pci0 dev 23 function 0: vendor 8086 product 9dd3 (rev. 0x30)
[ 1.101233] ahcisata0: 64-bit DMA
[ 1.101233] ahcisata0: AHCI revision 1.31, 3 ports, 32 slots, CAP 0xe534ff02<PSC,SSC,PMD,SAM,ISS=0x3=Gen3,SCLO,SALP,SSNTF,SNCQ,S64A>
[ 1.101233] ahcisata0: interrupting at msi1 vec 0
[ 1.101233] atabus0 at ahcisata0 channel 0
[ 1.101233] atabus1 at ahcisata0 channel 1
[ 1.101233] atabus2 at ahcisata0 channel 2
[ 1.101233] ppb0 at pci0 dev 28 function 0: vendor 8086 product 9dbc (rev. 0xf0)
[ 1.101233] ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x4 @ 8.0GT/s
[ 1.101233] pci1 at ppb0 bus 1
[ 1.101233] pci1: i/o space, memory space enabled, rd/line, wr/inv ok
[ 1.101233] ppb1 at pci0 dev 29 function 0: vendor 8086 product 9db0 (rev. 0xf0)
[ 1.101233] ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 8.0GT/s
[ 1.101233] ppb1: link is x1 @ 2.5GT/s
[ 1.101233] pci2 at ppb1 bus 2
[ 1.101233] pci2: i/o space, memory space enabled, rd/line, wr/inv ok
[ 1.101233] vendor 10ec product c821 (miscellaneous network) at pci2 dev 0 function 0 not configured
[ 1.101233] ppb2 at pci0 dev 29 function 1: vendor 8086 product 9db1 (rev. 0xf0)
[ 1.101233] ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 8.0GT/s
[ 1.101233] ppb2: link is x1 @ 2.5GT/s
[ 1.101233] pci3 at ppb2 bus 3
[ 1.101233] pci3: i/o space, memory space enabled, rd/line, wr/inv ok
[ 1.101233] re0 at pci3 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x10)
[ 1.101233] re0: interrupting at msix2 vec 0
[ 1.101233] re0: Unknown revision (0x50800000)
[ 1.101233] re0: Ethernet address 98:fa:9b:b8:71:72
[ 1.101233] re0: using 256 tx descriptors
[ 1.101233] rgephy0 at re0 phy 7: RTL8251 1000BASE-T media interface, rev. 0
[ 1.101233] rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
[ 1.101233] vendor 8086 product 9da8 (miscellaneous communications, revision 0x30) at pci0 dev 30 function 0 not configured
[ 1.101233] pcib0 at pci0 dev 31 function 0: vendor 8086 product 9d84 (rev. 0x30)
[ 1.101233] hdaudio0 at pci0 dev 31 function 3: HD Audio Controller
[ 1.101233] hdaudio0: interrupting at msi3 vec 0
[ 1.101233] hdafg0 at hdaudio0: vendor 10ec product 0257
[ 1.101233] hdafg0: DAC00 2ch: Speaker [Built-In], HP Out [Jack]
[ 1.101233] hdafg0: ADC01 2ch: Mic In [Built-In]
[ 1.101233] hdafg0: ADC02 2ch: Mic In [Jack]
[ 1.101233] hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
[ 1.101233] audio0 at hdafg0: playback, capture, full duplex, independent
[ 1.101233] audio0: slinear_le:16 2ch 48000Hz, blk 4ms for playback
[ 1.101233] audio0: slinear_le:16 2ch 48000Hz, blk 4ms for recording
[ 1.101233] spkr0 at audio0: PC Speaker (synthesized)
[ 1.101233] wsbell at spkr0 not configured
[ 1.101233] hdafg1 at hdaudio0: vendor 8086 product 280b
[ 1.101233] hdafg1: DP00 8ch: Digital Out [Jack]
[ 1.101233] hdafg1: 8ch/0ch 48000Hz PCM16*
[ 1.101233] vendor 8086 product 9da3 (SMBus serial bus, revision 0x30) at pci0 dev 31 function 4 not configured
[ 1.101233] vendor 8086 product 9da4 (miscellaneous serial bus, revision 0x30) at pci0 dev 31 function 5 not configured
[ 1.101233] isa0 at pcib0
[ 1.101233] pcppi0 at isa0 port 0x61
[ 1.101233] spkr1 at pcppi0: PC Speaker
[ 1.101233] wsbell at spkr1 not configured
[ 1.101233] midi0 at pcppi0: PC speaker
[ 1.101233] sysbeep0 at pcppi0
[ 1.101233] attimer1: attached to pcppi0
[ 1.101233] acpicpu0 at cpu0: ACPI CPU
[ 1.101233] acpicpu0: C1: FFH, lat 1 us, pow 1000 mW
[ 1.101233] acpicpu0: C2: FFH, lat 151 us, pow 200 mW
[ 1.101233] acpicpu0: C3: FFH, lat 1034 us, pow 200 mW
[ 1.101233] acpicpu0: P0: FFH, lat 10 us, pow 15000 mW, 1801 MHz, turbo boost
[ 1.101233] acpicpu0: P1: FFH, lat 10 us, pow 15000 mW, 1800 MHz
[ 1.101233] acpicpu0: P2: FFH, lat 10 us, pow 13939 mW, 1700 MHz
[ 1.101233] acpicpu0: P3: FFH, lat 10 us, pow 12900 mW, 1600 MHz
[ 1.101233] acpicpu0: P4: FFH, lat 10 us, pow 12027 mW, 1500 MHz
[ 1.101233] acpicpu0: P5: FFH, lat 10 us, pow 11029 mW, 1400 MHz
[ 1.101233] acpicpu0: P6: FFH, lat 10 us, pow 10193 mW, 1300 MHz
[ 1.101233] acpicpu0: P7: FFH, lat 10 us, pow 9236 mW, 1200 MHz
[ 1.101233] acpicpu0: P8: FFH, lat 10 us, pow 8436 mW, 1100 MHz
[ 1.101233] acpicpu0: P9: FFH, lat 10 us, pow 7516 mW, 1000 MHz
[ 1.101233] acpicpu0: P10: FFH, lat 10 us, pow 6751 mW, 900 MHz
[ 1.101233] acpicpu0: P11: FFH, lat 10 us, pow 5870 mW, 800 MHz
[ 1.101233] acpicpu0: P12: FFH, lat 10 us, pow 5009 mW, 700 MHz
[ 1.101233] acpicpu0: P13: FFH, lat 10 us, pow 4297 mW, 600 MHz
[ 1.101233] acpicpu0: P14: FFH, lat 10 us, pow 3473 mW, 500 MHz
[ 1.101233] acpicpu0: P15: FFH, lat 10 us, pow 2795 mW, 400 MHz
[ 1.101233] acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 %
[ 1.101233] acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 %
[ 1.101233] acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 %
[ 1.101233] acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 %
[ 1.101233] acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 %
[ 1.101233] acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 %
[ 1.101233] acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 %
[ 1.101233] acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 %
[ 1.101233] coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=100
[ 1.101233] acpicpu1 at cpu1: ACPI CPU
[ 1.101233] coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=100
[ 1.101233] acpicpu2 at cpu2: ACPI CPU
[ 1.101233] coretemp2 at cpu2: thermal sensor, 1 C resolution, Tjmax=100
[ 1.101233] acpicpu3 at cpu3: ACPI CPU
[ 1.101233] coretemp3 at cpu3: thermal sensor, 1 C resolution, Tjmax=100
[ 1.101233] acpicpu4 at cpu4: ACPI CPU
[ 1.101233] acpicpu5 at cpu5: ACPI CPU
[ 1.101233] acpicpu6 at cpu6: ACPI CPU
[ 1.101233] acpicpu7 at cpu7: ACPI CPU
[ 1.101233] timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
[ 1.483409] timecounter: Timecounter "TSC" frequency 1800668010 Hz quality 3000
[ 1.487199] acpiacad0: AC adapter online.
[ 1.487199] acpibat0: SMP LiP rechargeable battery
[ 1.487199] acpibat0: granularity: low->warn 0.360 Wh, warn->full 0.000 Wh
[ 1.487199] uhub0 at usb0: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 3.00/1.00, addr 0
[ 1.487199] uhub0: 6 ports with 6 removable, self powered
[ 1.487199] uhub1 at usb1: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 0
[ 1.487199] uhub1: 12 ports with 12 removable, self powered
[ 1.487199] IPsec: Initialized Security Association Processing.
[ 1.583619] ahcisata0 port 0: device present, speed: 6.0Gb/s
[ 1.583619] ahcisata0 port 2: device present, speed: 6.0Gb/s
[ 2.585747] ahcisata0 port 1: PHY offline
[ 3.116876] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 3.116876] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 1, iclass 3/1
[ 3.116876] ums0 at uhidev0: 3 buttons and Z dir
[ 3.116876] wsmouse0 at ums0 mux 0
[ 3.136914] wd0 at atabus0 drive 0
[ 3.136914] wd0: <CT1000MX500SSD1>
[ 3.136914] wd0: drive supports 1-sector PIO transfers, LBA48 addressing
[ 3.136914] wd0: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors
[ 3.136914] wd0: GPT GUID: 007e14aa-5afd-4b99-b769-462bf54fc9b3
[ 3.136914] dk0 at wd0: "EFI System Partition", 409600 blocks at 40, type: msdos
[ 3.136914] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), WRITE DMA FUA, NCQ (32 tags)
[ 3.136914] wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags)
[ 3.136914] wd1 at atabus2 drive 0
[ 3.136914] wd1: <SAMSUNG MZNLN128HAHQ-000L2>
[ 3.136914] wd1: drive supports 16-sector PIO transfers, LBA48 addressing
[ 3.136914] wd1: 119 GB, 248085 cyl, 16 head, 63 sec, 512 bytes/sect x 250069680 sectors
[ 3.136914] wd1: GPT GUID: e162a2ed-0f83-412a-a23a-5e47464e820b
[ 3.136914] dk1 at wd1: "EFI system partition", 262144 blocks at 64, type: msdos
[ 3.136914] dk2 at wd1: "wd0", 216496749 blocks at 262272, type: ffs
[ 3.136914] dk3 at wd1: "00000000-0000-0000-0000-000000000000", 33310607 blocks at 216759040, type: swap
[ 3.136914] wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), WRITE DMA FUA, NCQ (32 tags)
[ 3.136914] wd1(ahcisata0:2:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags)
[ 4.048854] uvideo0 at uhub1 port 7 configuration 1 interface 0: Sonix Technology Co., Ltd. (0x174f) Integrated Camera (0x241c), rev 2.00/0.26, addr 2
[ 4.048854] video0 at uvideo0: Sonix Technology Co., Ltd. (0x174f) Integrated Camera (0x241c), rev 2.00/0.26, addr 2
[ 4.960790] ubt0 at uhub1 port 10
[ 4.960790] ubt0: Realtek (0xbda) Bluetooth Radio (0xc024), rev 1.10/1.10, addr 3
[ 4.970809] WARNING: 18 errors while detecting hardware; check system log.
[ 4.970809] boot device: wd1
[ 4.970809] root on dk2 dumps on dk3
[ 4.970809] root file system type: ffs
[ 4.970809] kern.module.path=/stand/amd64/9.0/modules
[ 15.994218] wsdisplay0: screen 1 added (default, vt100 emulation)
[ 15.994218] wsdisplay0: screen 2 added (default, vt100 emulation)
[ 15.994218] wsdisplay0: screen 3 added (default, vt100 emulation)
[ 15.994218] wsdisplay0: screen 4 added (default, vt100 emulation)
[ 63.108034] wsmouse0: detached
[ 63.108034] ums0: detached
[ 63.108034] uhidev0: detached
[ 63.108034] uhidev0: at uhub1 port 1 (addr 1) disconnected
[ 65.283303] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 65.283303] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 4, iclass 3/1
[ 65.283303] ums0 at uhidev0: 3 buttons and Z dir
[ 65.283303] wsmouse0 at ums0 mux 0
[ 125.278607] wsmouse0: detached
[ 125.278607] ums0: detached
[ 125.278607] uhidev0: detached
[ 125.278607] uhidev0: at uhub1 port 1 (addr 4) disconnected
[ 127.463900] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 127.463900] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 5, iclass 3/1
[ 127.463900] ums0 at uhidev0: 3 buttons and Z dir
[ 127.463900] wsmouse0 at ums0 mux 0
[ 187.459204] wsmouse0: detached
[ 187.459204] ums0: detached
[ 187.459204] uhidev0: detached
[ 187.459204] uhidev0: at uhub1 port 1 (addr 5) disconnected
[ 189.644497] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 189.644497] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 6, iclass 3/1
[ 189.644497] ums0 at uhidev0: 3 buttons and Z dir
[ 189.644497] wsmouse0 at ums0 mux 0
[ 249.639801] wsmouse0: detached
[ 249.639801] ums0: detached
[ 249.639801] uhidev0: detached
[ 249.639801] uhidev0: at uhub1 port 1 (addr 6) disconnected
[ 251.815070] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 251.815070] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 7, iclass 3/1
[ 251.815070] ums0 at uhidev0: 3 buttons and Z dir
[ 251.815070] wsmouse0 at ums0 mux 0
[ 311.810374] wsmouse0: detached
[ 311.810374] ums0: detached
[ 311.810374] uhidev0: detached
[ 311.810374] uhidev0: at uhub1 port 1 (addr 7) disconnected
[ 313.995667] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 313.995667] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 8, iclass 3/1
[ 313.995667] ums0 at uhidev0: 3 buttons and Z dir
[ 313.995667] wsmouse0 at ums0 mux 0
[ 373.990971] wsmouse0: detached
[ 373.990971] ums0: detached
[ 373.990971] uhidev0: detached
[ 373.990971] uhidev0: at uhub1 port 1 (addr 8) disconnected
[ 376.176264] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 376.176264] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 9, iclass 3/1
[ 376.176264] ums0 at uhidev0: 3 buttons and Z dir
[ 376.176264] wsmouse0 at ums0 mux 0
[ 436.171568] wsmouse0: detached
[ 436.171568] ums0: detached
[ 436.171568] uhidev0: detached
[ 436.171568] uhidev0: at uhub1 port 1 (addr 9) disconnected
[ 438.356861] uhidev0 at uhub1 port 1 configuration 1 interface 0
[ 438.356861] uhidev0: PixArt (0x93a) USB Optical Mouse (0x2510), rev 1.10/1.00, addr 10, iclass 3/1
[ 438.356861] ums0 at uhidev0: 3 buttons and Z dir
[ 438.356861] wsmouse0 at ums0 mux 0
[ 498.362190] wsmouse0: detached
[ 498.362190] ums0: detached
[ 498.362190] uhidev0: detached
[ 498.362190] uhidev0: at uhub1 port 1 (addr 10) disconnected
`

rvp

Update: add more info. on which boot.cfg to modify

thierry
[ 1.101233] genfb0 at pci0 dev 2 function 0: vendor 8086 product 3ea0 (rev. 0x02)
[ 1.101233] genfb0: framebuffer at 0x90000000, size 1024x768, depth 32, stride 4096
[ 1.101233] genfb0: shadow framebuffer enabled, size 3072 KB
[ 1.101233] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
[ 1.101233] wsmux1: connecting to wsdisplay0

There is your problem. The resolution was not changed correctly, because a) your gop 0 command is in the wrong place and b) you probably didn't put it into the correct boot.cfg file. (To see which one you should change, see boot(8).

The correct way to set gop 0 is to add it to menu= line booting your kernel. An example is this boot.cfg from my system:

--- boot.cfg.orig       2020-09-25 19:59:25.496079383 +0000
+++ boot.cfg    2020-09-25 20:03:58.674570828 +0000
@@ -1,5 +1,5 @@
 rndseed=/var/db/entropy-file
-menu=Boot normally:boot NAME=NetBSD_9.0:netbsd
+menu=Boot normally:gop 0;boot NAME=NetBSD_9.0:netbsd
 menu=Boot single user:boot NAME=NetBSD_9.0:netbsd -s
 menu=Disable ACPI:boot NAME=NetBSD_9.0:netbsd -2
 menu=Disable ACPI and SMP:boot NAME=NetBSD_9.0:netbsd -12

You have to modify the correct boot.cfg file. Determine the correct boot.cfg by reading boot(8).
Basically, on systems with more than one OS--Windows + NetBSD, for example--the correct boot.cfg is the one in the primary ESP (dir: /EFI/NetBSD/), because it is (usually) the one with the "bootme" flag set in GPT. This ESP (EFI System Partition) will be an MS-DOS or FAT32 partition visible as /dev/dk0 in NetBSD. As root:
```
# mount -t msdos /dev/dk0 /mnt
# ls -l /mnt/efi/netbsd/
total 16
-rwxr-xr-x  1 root  wheel  331 Sep 25 19:43 boot.cfg
#
```
If NetBSD is the only OS on your system, and no "bootme" flag is set on any of the partitions, then /boot.cfg is the correct one. (Use gpt show -a wd0 to see which partitions on the first disk have the "bootme" flag set.)
Change boot.cfg as shown in the diff.

thierry but at each reboot it will enabled automatically(checked through userconf several times).

Changes done through userconf don't persist across reboots. To make them persistent, you have to add userconf commands to boot.cfg (see boot.cfg(5) man-page for an example). You normally don't need to disable the DRMKMS drivers. wsfb will work just fine on top of them too.

thierry Unless I misread it but this is the man page for drm:
https://man.netbsd.org/NetBSD-9.0-STABLE/amd64/drm.4

As the man-page says, the Xorg server will automatically create the /dev/dri entries it needs. You can keep your /dev/dri/card* files, but, remove the execute bit which is set for others.

But, I ask again: Why use wsfb? Is your graphics card not working with DRMKMS?

thierry

rvp

Configuring boot.cfg:

my steps:

# mount -t msdos /dev/dk0 /mnt

# ls -l /mnt/efi/netbsd/
ls: /mnt/efi/netbsd/: No such file or directory

# ls -l mnt/
total 36
drwxr-xr-x 1 root wheel 512 Oct 23 2019 .Trashes
-rwxr-xr-x 1 root wheel 17290 May 1 09:49 BOOTLOG
drwxr-xr-x 1 root wheel 512 Sep 17 2019 EFI

# ls -l mnt/
total 36
drwxr-xr-x 1 root wheel 512 Oct 23 2019 .Trashes
-rwxr-xr-x 1 root wheel 17290 May 1 09:49 BOOTLOG
drwxr-xr-x 1 root wheel 512 Sep 17 2019 EFI

# tree mnt/
/mnt
|-- BOOTLOG
`-- EFI
    `-- APPLE
        `-- EXTENSIONS
            `-- firmware.scap
3 directories, 2 files

Any idea?

thierry

rvp
rvp,

I can't thank you enough for going through the pain of helping me 🙂

But, I ask again: Why use wsfb?

Long story short:I have an urgent deadline for next week, a nasty cold and started cutting corners backward.
(I know it doesn't make sense but I will stick with that 😵)

Is your graphics card not working with DRMKMS?
Not OTB.That's why I started meddling with wsfb.
BTW I don't have a Nvidia card(in spite of what the Lenovo marketing literature is implying lol)
but an integrated graphics processor,Intel UHD Graphics 620.

Installation history:

- full install netbsd(X11 included).
- xfce4 install.
- Windows display manager shows one single screen resolution option: (1024x768)
(I hadn't configured X11 at this stage).
- Googled for a solution; stumbled upon a wsfb article on unitedbsd.org about
enabling wsfb,a Xorg driver for computers with non-accelerated graphic card.
- Enabled wsfb in the hope of getting the best display for graphic card(sic)

After your previous reply, I removed all wsfb configs to the best of my knowledge
but had to recreate manually Card0 several times because it kept on 'missing':

as a root within a boot multi users session
boot single user by mounting the /dev/dri

No success so far, the /etc/dri/card0 keeps on 'missing', my most recent X.org.0.log
shows that indeed /etc/dri/card0is not present during X initialization so it kinda of make sens that
drm is not used.

Conclusion: The intel driver is found and installed, DRM is enabled but not initialised because
/etc/dri/card0 keeps on 'missing'.

# fgrep directory /var/log/Xorg.0.log
[ 45.724] (EE) open /dev/dri/card0: No such file or directory [ 45.724] (EE) open /dev/dri/card0: No such file or directory

# dmesg | fgrep genfb
[ 1.105038] genfb0 at pci0 dev 2 function 0: vendor 8086 product 3ea0 (rev. 0x02)
[ 1.105038] genfb0: framebuffer at 0x90000000, size 1024x768, depth 32, stride 4096
[ 1.105038] genfb0: shadow framebuffer enabled, size 3072 KB
[ 1.105038] wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0

# dmesg | fgrep drm
[ 1.000000] [ 364.000000] i915drmkms* already enabled
...

In nutshell it is very similar to this issue you have been tackling:
Intel HD Graphics on NUC6CAYH

Update: I recreated manually /etc/dri/card0 (again..), logged out\rebooted and checked its status through
a ls -ll /etc/dri/card0 command and the /etc/dri/card0 file exists before running startx but get
removed right after. Any suggestions?