Thanks!
It did not help unfortunately.
Below is copy of /var/log/Xorg.0.log, output from xrandr --verbose, $
xrandr --auto --verbose (is "crtc 0: disable" of importance?) and
finally $ xrandr --verbose again. Not much has changed though.

Looks like the driver finds booth monitors
[    14.348] (--) intel(0): Output HDMI1 using initial mode 1920x1200 on pipe 0
[    14.348] (--) intel(0): Output DP2 using initial mode 1920x1200 on pipe 1


$ cat /var/log/Xorg.0.log
[    14.296] (--) checkDevMem: using aperture driver /dev/xf86
[    14.303] (--) Using wscons driver on /dev/ttyC4 in pcvt
compatibility mode (version 3.32)
[    14.325]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[    14.325] X Protocol Version 11, Revision 0
[    14.325] Build Operating System: OpenBSD 5.5 amd64
[    14.325] Current Operating System: OpenBSD kling.noda.se 5.5
GENERIC.MP#138 amd64
[    14.325] Build Date: 22 May 2014  08:11:51AM
[    14.325]
[    14.325] Current version of pixman: 0.32.4
[    14.325] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[    14.325] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    14.325] (==) Log file: "/var/log/Xorg.0.log", Time: Thu May 22
11:25:48 2014
[    14.327] (==) Using system config directory
"/usr/X11R6/share/X11/xorg.conf.d"
[    14.328] (==) No Layout section.  Using the first Screen section.
[    14.328] (==) No screen section available. Using defaults.
[    14.328] (**) |-->Screen "Default Screen Section" (0)
[    14.328] (**) |   |-->Monitor "<default monitor>"
[    14.328] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[    14.328] (==) Disabling SIGIO handlers for input devices
[    14.329] (==) Automatically adding devices
[    14.329] (==) Automatically enabling devices
[    14.329] (==) Not automatically adding GPU devices
[    14.334] (==) FontPath set to:
/usr/X11R6/lib/X11/fonts/misc/,
/usr/X11R6/lib/X11/fonts/TTF/,
/usr/X11R6/lib/X11/fonts/OTF/,
/usr/X11R6/lib/X11/fonts/Type1/,
/usr/X11R6/lib/X11/fonts/100dpi/,
/usr/X11R6/lib/X11/fonts/75dpi/
[    14.334] (==) ModulePath set to "/usr/X11R6/lib/modules"
[    14.334] (II) The server relies on wscons to provide the list of
input devices.
If no devices become available, reconfigure wscons or disable AutoAddDevices.
[    14.335] (II) Loader magic: 0x15f38a708040
[    14.335] (II) Module ABI versions:
[    14.335] X.Org ANSI C Emulation: 0.4
[    14.335] X.Org Video Driver: 15.0
[    14.335] X.Org XInput driver : 20.0
[    14.335] X.Org Server Extension : 8.0
[    14.335] (--) PCI:*(0:0:2:0) 8086:0166:1458:d000 rev 9, Mem @
0xf7800000/4194304, 0xe0000000/268435456, I/O @ 0x0000f000/64
[    14.335] Initializing built-in extension Generic Event Extension
[    14.335] Initializing built-in extension SHAPE
[    14.335] Initializing built-in extension MIT-SHM
[    14.335] Initializing built-in extension XInputExtension
[    14.335] Initializing built-in extension XTEST
[    14.335] Initializing built-in extension BIG-REQUESTS
[    14.335] Initializing built-in extension SYNC
[    14.335] Initializing built-in extension XKEYBOARD
[    14.335] Initializing built-in extension XC-MISC
[    14.335] Initializing built-in extension SECURITY
[    14.335] Initializing built-in extension XINERAMA
[    14.335] Initializing built-in extension XFIXES
[    14.335] Initializing built-in extension RENDER
[    14.335] Initializing built-in extension RANDR
[    14.335] Initializing built-in extension COMPOSITE
[    14.335] Initializing built-in extension DAMAGE
[    14.335] Initializing built-in extension MIT-SCREEN-SAVER
[    14.335] Initializing built-in extension DOUBLE-BUFFER
[    14.335] Initializing built-in extension RECORD
[    14.335] Initializing built-in extension DPMS
[    14.335] Initializing built-in extension Present
[    14.335] Initializing built-in extension X-Resource
[    14.335] Initializing built-in extension XVideo
[    14.335] Initializing built-in extension XVideo-MotionCompensation
[    14.335] Initializing built-in extension XFree86-VidModeExtension
[    14.335] Initializing built-in extension XFree86-DGA
[    14.335] Initializing built-in extension XFree86-DRI
[    14.335] Initializing built-in extension DRI2
[    14.335] (II) LoadModule: "glx"
[    14.337] (II) Loading /usr/X11R6/lib/modules/extensions/libglx.so
[    14.339] (II) Module glx: vendor="X.Org Foundation"
[    14.339] compiled for 1.15.1, module version = 1.0.0
[    14.339] ABI class: X.Org Server Extension, version 8.0
[    14.339] (==) AIGLX enabled
[    14.339] Loading extension GLX
[    14.339] (==) Matched intel as autoconfigured driver 0
[    14.339] (==) Matched vesa as autoconfigured driver 1
[    14.339] (==) Assigned the driver to the xf86ConfigLayout
[    14.339] (II) LoadModule: "intel"
[    14.339] (II) Loading /usr/X11R6/lib/modules/drivers/intel_drv.so
[    14.343] (II) Module intel: vendor="X.Org Foundation"
[    14.343] compiled for 1.15.1, module version = 2.99.911
[    14.343] Module class: X.Org Video Driver
[    14.343] ABI class: X.Org Video Driver, version 15.0
[    14.343] (II) LoadModule: "vesa"
[    14.343] (II) Loading /usr/X11R6/lib/modules/drivers/vesa_drv.so
[    14.344] (II) Module vesa: vendor="X.Org Foundation"
[    14.344] compiled for 1.15.1, module version = 2.3.3
[    14.344] Module class: X.Org Video Driver
[    14.344] ABI class: X.Org Video Driver, version 15.0
[    14.344] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[    14.344] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[    14.344] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[    14.344] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[    14.344] (II) VESA: driver for VESA chipsets: vesa
[    14.345] (WW) Falling back to old probe method for vesa
[    14.347] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD
Graphics 4000
[    14.347] (--) intel(0): CPU: x86-64
[    14.347] (II) intel(0): Creating default Display subsection in
Screen section
"Default Screen Section" for depth/fbbpp 24/32
[    14.347] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    14.347] (==) intel(0): RGB weight 888
[    14.347] (==) intel(0): Default visual is TrueColor
[    14.348] (**) intel(0): Framebuffer tiled
[    14.348] (**) intel(0): Pixmaps tiled
[    14.348] (**) intel(0): "Tear free" disabled
[    14.348] (**) intel(0): Forcing per-crtc-pixmaps? no
[    14.348] (II) intel(0): Output VGA1 has no monitor section
[    14.348] (II) intel(0): Output HDMI1 has no monitor section
[    14.348] (II) intel(0): Output HDMI2 has no monitor section
[    14.348] (II) intel(0): Output DP1 has no monitor section
[    14.348] (II) intel(0): Output DP2 has no monitor section
[    14.348] (II) intel(0): Output VIRTUAL1 has no monitor section
[    14.348] (--) intel(0): Output HDMI1 using initial mode 1920x1200 on pipe 0
[    14.348] (--) intel(0): Output DP2 using initial mode 1920x1200 on pipe 1
[    14.348] (==) intel(0): DPI set to (96, 96)
[    14.349] (II) Loading sub module "dri2"
[    14.349] (II) LoadModule: "dri2"
[    14.349] (II) Module "dri2" already built-in
[    14.349] (II) UnloadModule: "vesa"
[    14.349] (II) Unloading vesa
[    14.349] (==) Depth 24 pixmap format is 32 bpp
[    14.351] (II) intel(0): SNA initialized with Ivybridge (gen7, gt2) backend
[    14.352] (==) intel(0): Backing store enabled
[    14.352] (==) intel(0): Silken mouse disabled
[    14.352] (II) intel(0): HW Cursor enabled
[    14.352] (II) intel(0): RandR 1.2 enabled, ignore the following
RandR disabled message.
[    14.354] (==) intel(0): DPMS enabled
[    14.355] (II) intel(0): [DRI2] Setup complete
[    14.355] (II) intel(0): [DRI2]   DRI driver: i965
[    14.355] (II) intel(0): [DRI2]   VDPAU driver: i965
[    14.355] (II) intel(0): direct rendering: DRI2 Enabled
[    14.356] (--) RandR disabled
[    14.393] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    14.393] (II) AIGLX: enabled GLX_ARB_create_context
[    14.393] (II) AIGLX: enabled GLX_ARB_create_context_profile
[    14.393] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[    14.393] (II) AIGLX: enabled GLX_INTEL_swap_event
[    14.393] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[    14.393] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[    14.393] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[    14.393] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    14.393] (II) AIGLX: Loaded and initialized i965
[    14.393] (II) GLX: Initialized DRI2 GL provider for screen 0
[    14.397] (II) intel(0): switch to mode [email protected] on HDMI1
using pipe 0, position (0, 0), rotation normal, reflection none
[    14.405] (II) intel(0): switch to mode [email protected] on DP2 using
pipe 1, position (0, 0), rotation normal, reflection none
[    14.419] (II) intel(0): Setting screen physical size to 508 x 317
[    14.527] (II) config/wscons: checking input device /dev/wskbd
[    14.527] (II) wskbd: using layout se
[    14.527] (II) LoadModule: "kbd"
[    14.528] (II) Loading /usr/X11R6/lib/modules/input/kbd_drv.so
[    14.529] (II) Module kbd: vendor="X.Org Foundation"
[    14.529] compiled for 1.15.1, module version = 1.8.0
[    14.529] Module class: X.Org XInput Driver
[    14.529] ABI class: X.Org XInput driver, version 20.0
[    14.529] (II) Using input driver 'kbd' for '/dev/wskbd'
[    14.529] (**) /dev/wskbd: always reports core events
[    14.529] (**) /dev/wskbd: always reports core events
[    14.529] (**) Option "Protocol" "standard"
[    14.529] (**) Option "XkbRules" "base"
[    14.529] (**) Option "XkbModel" "pc105"
[    14.529] (**) Option "XkbLayout" "se"
[    14.529] (II) XINPUT: Adding extended input device "/dev/wskbd"
(type: KEYBOARD, id 6)
[    14.556] (II) config/wscons: checking input device /dev/wsmouse
[    14.556] (II) LoadModule: "ws"
[    14.556] (II) Loading /usr/X11R6/lib/modules/input/ws_drv.so
[    14.557] (II) Module ws: vendor="X.Org Foundation"
[    14.557] compiled for 1.15.1, module version = 1.3.0
[    14.557] Module class: X.Org XInput Driver
[    14.557] ABI class: X.Org XInput driver, version 20.0
[    14.557] (II) Using input driver 'ws' for '/dev/wsmouse'
[    14.557] (**) /dev/wsmouse: always reports core events
[    14.557] (II) ws: /dev/wsmouse: debuglevel 0
[    14.557] (**) Option "Device" "/dev/wsmouse"
[    14.557] (**) ws: /dev/wsmouse: ZAxisMapping: buttons 4 and 5
[    14.557] (**) ws: /dev/wsmouse: WAxisMapping: buttons 6 and 7
[    14.557] (**) ws: /dev/wsmouse: associated screen: 0
[    14.557] (II) ws: /dev/wsmouse: minimum x position: 0
[    14.557] (II) ws: /dev/wsmouse: maximum x position: 1919
[    14.557] (II) ws: /dev/wsmouse: minimum y position: 0
[    14.557] (II) ws: /dev/wsmouse: maximum y position: 1199
[    14.557] (==) ws: /dev/wsmouse: Buttons: 7
[    14.558] (**) ws: /dev/wsmouse: YAxisMapping: buttons 4 and 5
[    14.558] (II) XINPUT: Adding extended input device "/dev/wsmouse"
(type: MOUSE, id 7)
[    14.558] (**) /dev/wsmouse: (accel) keeping acceleration scheme 1
[    14.558] (**) /dev/wsmouse: (accel) acceleration profile 0
[    14.558] (**) /dev/wsmouse: (accel) acceleration factor: 2.000
[    14.558] (**) /dev/wsmouse: (accel) acceleration threshold: 4
[  3268.188] (II) intel(0): switch to mode [email protected] on HDMI1
using pipe 0, position (0, 0), rotation normal, reflection none
[  3268.359] (II) intel(0): switch to mode [email protected] on DP2 using
pipe 1, position (0, 0), rotation normal, reflection none
[  3287.840] (II) intel(0): EDID vendor "ACI", prod id 9379
[  3287.841] (II) intel(0): Using EDID range info for horizontal sync
[  3287.841] (II) intel(0): Using EDID range info for vertical refresh
[  3287.841] (II) intel(0): Printing DDC gathered Modelines:
[  3287.841] (II) intel(0): Modeline "1920x1200"x0.0  154.00  1920
1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[  3287.841] (II) intel(0): Modeline "1920x1080"x0.0  138.50  1920
1968 2000 2080  1080 1083 1088 1110 +hsync -vsync (66.6 kHz e)
[  3287.841] (II) intel(0): Modeline "1366x768"x0.0   85.50  1366 1436
1579 1792  768 771 774 798 +hsync +vsync (47.7 kHz e)
[  3287.841] (II) intel(0): Modeline "1280x720"x0.0   74.25  1280 1390
1430 1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[  3287.841] (II) intel(0): Modeline "720x480"x0.0   27.00  720 736
798 858  480 489 495 525 -hsync -vsync (31.5 kHz e)
[  3287.841] (II) intel(0): Modeline "1920x1080i"x0.0   74.25  1920
2008 2052 2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz
e)
[  3287.841] (II) intel(0): Modeline "800x600"x0.0   40.00  800 840
968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[  3287.841] (II) intel(0): Modeline "800x600"x0.0   36.00  800 824
896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[  3287.841] (II) intel(0): Modeline "640x480"x0.0   25.18  640 656
752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[  3287.841] (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048
1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[  3287.841] (II) intel(0): Modeline "1280x1024"x0.0  108.00  1280
1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[  3287.841] (II) intel(0): Modeline "1280x960"x0.0  108.00  1280 1376
1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[  3287.841] (II) intel(0): Modeline "1440x900"x0.0  106.50  1440 1520
1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz e)
[  3287.841] (II) intel(0): Modeline "1600x1200"x0.0  162.00  1600
1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[  3287.841] (II) intel(0): Modeline "1680x1050"x0.0  146.25  1680
1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[  3287.841] (II) intel(0): Modeline "1920x1080"x60.0  172.80  1920
2040 2248 2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)
[  3287.841] (II) intel(0): Modeline "720x576"x0.0   27.00  720 732
796 864  576 581 586 625 -hsync -vsync (31.2 kHz e)
[  3287.841] (II) intel(0): Modeline "1440x480i"x0.0   27.00  1440
1478 1602 1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[  3287.841] (II) intel(0): Modeline "1280x720"x0.0   74.25  1280 1720
1760 1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[  3287.841] (II) intel(0): Modeline "1920x1080i"x0.0   74.25  1920
2448 2492 2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz
e)
[  3287.841] (II) intel(0): Modeline "1440x576i"x0.0   27.00  1440
1464 1590 1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[  3287.841] (II) intel(0): Modeline "1920x1080"x0.0   74.25  1920
2558 2602 2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)

$ xrandr --verbose
Screen 0: minimum 8 x 8, current 1920 x 1200, maximum 32767 x 32767
VGA1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp:  14323
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
HDMI1 disconnected 1920x1200+0+0 (0x4a) normal (normal left inverted
right x axis y axis) 0mm x 0mm
Identifier: 0x44
Timestamp:  14323
Subpixel:   unknown
Gamma:      1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC:       0
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp:  14323
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
DP1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x46
Timestamp:  14323
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
DP2 connected 1920x1200+0+0 (0x4a) normal (normal left inverted right
x axis y axis) 518mm x 324mm
Identifier: 0x47
Timestamp:  14323
Subpixel:   unknown
Gamma:      1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC:       1
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
EDID:
00ffffffffffff000469a32401010101
07170104a53420783a4ca5a7554da226
105054230800818081409500a940b300
d1c001010101283c80a070b023403020
360006442100001a000000fd00323d1e
5311000a202020202020000000fc0050
423234380a20202020202020000000ff
0044324c4d51533032383531300a01ca
020318f14b900504030201111213141f
23090707830100001a3680a070381e40
3020350006442100001a662156aa5100
1e30468f330006442100001e011d0072
51d01e206e28550006442100001e8c0a
d08a20e02d10103e9600064421000018
011d8018711c1620582c250006442100
009e0000000000000000000000000088
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
  1920x1200 (0x4a) 154.000MHz +HSync -VSync *current +preferred
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  74.04KHz
        v: height 1200 start 1203 end 1209 total 1235           clock  59.95Hz
  1920x1080 (0xa9) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0xaa) 138.500MHz +HSync -VSync
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  66.59KHz
        v: height 1080 start 1083 end 1088 total 1110           clock  59.99Hz
  1920x1080i (0xab) 74.250MHz +HSync +VSync Interlace
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  28.12KHz
        v: height 1080 start 1084 end 1094 total 1125           clock  50.00Hz
  1600x1200 (0xac) 162.000MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  75.00KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  60.00Hz
  1680x1050 (0xad) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1280x1024 (0xae) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1440x900 (0xaf) 106.500MHz -HSync +VSync
        h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
        v: height  900 start  903 end  909 total  934           clock  59.89Hz
  1280x960 (0xb0) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1366x768 (0xb1) 85.500MHz +HSync +VSync
        h: width  1366 start 1436 end 1579 total 1792 skew    0 clock  47.71KHz
        v: height  768 start  771 end  774 total  798           clock  59.79Hz
  1280x720 (0xb2) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1024x768 (0xb3) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  800x600 (0xb4) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0xb5) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  720x576 (0xb6) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0xb7) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0xb8) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0xb9) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x48
Timestamp:  14323
Subpixel:   no subpixels
Clones:
CRTCs:      3
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:

$ xrandr --auto --verbose
crtc 0: disable
$ xrandr --verbose
Screen 0: minimum 8 x 8, current 1920 x 1200, maximum 32767 x 32767
VGA1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp:  4372335
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
HDMI1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x44
Timestamp:  4372335
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp:  4372335
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
DP1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x46
Timestamp:  4372335
Subpixel:   unknown
Clones:
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
DP2 connected 1920x1200+0+0 (0x4a) normal (normal left inverted right
x axis y axis) 518mm x 324mm
Identifier: 0x47
Timestamp:  4372335
Subpixel:   unknown
Gamma:      1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC:       1
CRTCs:      0 1 2
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:
EDID:
00ffffffffffff000469a32401010101
07170104a53420783a4ca5a7554da226
105054230800818081409500a940b300
d1c001010101283c80a070b023403020
360006442100001a000000fd00323d1e
5311000a202020202020000000fc0050
423234380a20202020202020000000ff
0044324c4d51533032383531300a01ca
020318f14b900504030201111213141f
23090707830100001a3680a070381e40
3020350006442100001a662156aa5100
1e30468f330006442100001e011d0072
51d01e206e28550006442100001e8c0a
d08a20e02d10103e9600064421000018
011d8018711c1620582c250006442100
009e0000000000000000000000000088
Broadcast RGB: Full
supported: Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
  1920x1200 (0x4a) 154.000MHz +HSync -VSync *current +preferred
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  74.04KHz
        v: height 1200 start 1203 end 1209 total 1235           clock  59.95Hz
  1920x1080 (0xa9) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0xaa) 138.500MHz +HSync -VSync
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  66.59KHz
        v: height 1080 start 1083 end 1088 total 1110           clock  59.99Hz
  1920x1080i (0xab) 74.250MHz +HSync +VSync Interlace
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  28.12KHz
        v: height 1080 start 1084 end 1094 total 1125           clock  50.00Hz
  1600x1200 (0xac) 162.000MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  75.00KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  60.00Hz
  1680x1050 (0xad) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1280x1024 (0xae) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1440x900 (0xaf) 106.500MHz -HSync +VSync
        h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
        v: height  900 start  903 end  909 total  934           clock  59.89Hz
  1280x960 (0xb0) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1366x768 (0xb1) 85.500MHz +HSync +VSync
        h: width  1366 start 1436 end 1579 total 1792 skew    0 clock  47.71KHz
        v: height  768 start  771 end  774 total  798           clock  59.79Hz
  1280x720 (0xb2) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1024x768 (0xb3) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  800x600 (0xb4) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0xb5) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  720x576 (0xb6) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0xb7) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0xb8) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0xb9) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x48
Timestamp:  4372335
Subpixel:   no subpixels
Clones:
CRTCs:      3
Transform:  1.000000 0.000000 0.000000
           0.000000 1.000000 0.000000
           0.000000 0.000000 1.000000
          filter:

2014-05-21 14:22 GMT+02:00 Jonathan Gray <[email protected]>:
> On Tue, May 20, 2014 at 08:56:27PM +1000, Jonathan Gray wrote:
>> On Tue, May 20, 2014 at 10:05:07AM +0200, [email protected] wrote:
>> > >Synopsis:  Intel HD Graphics 4000, only one monitor detected
>> > >Category:
>> > >Environment:
>> >     System      : OpenBSD 5.5
>> >     Details     : OpenBSD 5.5-current (GENERIC.MP) #136: Mon May 19 
>> > 09:40:42 MDT 2014
>> >                      
>> > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>> >
>> >     Architecture: OpenBSD.amd64
>> >     Machine     : amd64
>> > >Description:
>> >     I have two identical monitors connected to my Intel HD Graphics 4000
>> >     on DisplayPort and HDMI respectively. Usually there was no problem
>> >     detecting them both and split my desktop across both monitors. But
>> >     somewhere between
>> >     OpenBSD 5.5-beta (GENERIC.MP) #284: Mon Feb  3 07:57:32 MST 2014
>> >     and
>> >     OpenBSD 5.5-beta (GENERIC.MP) #287: Fri Feb  7 11:45:09 MST 2014
>> >     something happened. The monitor on HDMI is mirroring the DisplayPort
>> >     and it is not detected properly by xrand.
>> >
>> >     After doing xrandr --auto the monitor on HDMI turns black and is not
>> >     detected at all by xrand.
>>
>> That is around the timeframe of the xf86-video-intel update to
>> 2.99.909 from 2.20.19.  Currently we have 2.99.910.
>>
>> I don't see any likely commits in the kernel around that timeframe.
>>
>> 2.99.911 has since been released
>> http://lists.freedesktop.org/archives/xorg/2014-March/056491.html
>>
>> When I get a chance I'll test it here and send you a patch to see
>> if that changes anything.
>
> Patch can be found here, a bit large to inline:
> http://jsg.id.au/openbsd/xf86-video-intel-2.99.911.diff
>
> To apply:
> cd /usr/xenocara/driver/xf86-video-intel/
> patch -p1 < /path/to/xf86-video-intel-2.99.911.diff
>
> Then rebuild xenocara and restart Xorg.
>
> You should see an entry in /var/log/Xorg.0.log to the effect of
>
> [ 17346.336] (II) LoadModule: "intel"
> [ 17346.336] (II) Loading /usr/X11R6/lib/modules/drivers/intel_drv.so
> [ 17346.355] (II) Module intel: vendor="X.Org Foundation"
> [ 17346.355]    compiled for 1.15.1, module version = 2.99.911
> [ 17346.355]    Module class: X.Org Video Driver
> [ 17346.355]    ABI class: X.Org Video Driver, version 15.0
>
> if everything worked.
>
> Only lightly tested on gen5/ironlake so far.

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