** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Confirmed
** Summary changed:
- displayport monitors not detected in Intrepid
+ [igc4] displayport monitors not detected in Intrepid
** Description changed:
Binary package hint: xserver-xorg-video-intel
I'm using Ubuntu 8.10. I have a new Dell Optiplex 960 - this machine has
a built in Intel graphics controller with a Dell displayport digital
output, in addition to a normal VGA output. If I connect the PC to my
Dell 2408WFP monitor via the displayport, everything proceeds fine up to
the point where X tries to start, at this point the Intel video driver
fails to detect any connected monitors and bombs out. Ubuntu responds by
re-starting X with the VESA driver, which works (although slowly and
with resolution below that which I want to use). If I connect the
monitor via the VGA port, everything works fine - X boots successfully
using the Intel driver (although I would obviously prefer to use the
displayport connection for quality reasons). The PC/Monitor combination
works fine using displayport if i boot in Windows.
I tried compiling the latest version of xf86-video-intel from source (V
2.6.99.1) - the problem does exist in this latest version of the driver
too.
xorg.conf is not changed from the standard Ubuntu
-
-
- lspci -vvx
-
- 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset
Integrated Graphics Controller (rev 03)
- Subsystem: Dell Device 0276
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin A routed to IRQ 16
- Region 0: Memory at fe800000 (64-bit, non-prefetchable) [size=4M]
- Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
- Region 4: I/O ports at ec90 [size=8]
- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit-
Queue=0/0 Enable-
- Address: 00000000 Data: 0000
- Capabilities: [d0] Power Management version 2
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- 00: 86 80 12 2e 07 00 90 00 03 00 00 03 00 00 80 00
- 10: 04 00 80 fe 00 00 00 00 0c 00 00 d0 00 00 00 00
- 20: 91 ec 00 00 00 00 00 00 00 00 00 00 28 10 76 02
- 30: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 00
-
- 00:02.1 Display controller: Intel Corporation 4 Series Chipset Integrated
Graphi
- cs Controller (rev 03)
- Subsystem: Dell Device 0276
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Region 0: Memory at fe700000 (64-bit, non-prefetchable) [size=1M]
- Capabilities: [d0] Power Management version 2
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- 00: 86 80 13 2e 07 00 90 00 03 00 80 03 00 00 80 00
- 10: 04 00 70 fe 00 00 00 00 00 00 00 00 00 00 00 00
- 20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 76 02
- 30: 00 00 00 00 d0 00 00 00 00 00 00 00 00 00 00 00
-
-
- xorg.log at the point where Intel driver fails to detect connected
displayport monitor:
-
- (II) Loading /usr/lib/xorg/modules//libvgahw.so
- (II) Module vgahw: vendor="X.Org Foundation"
- compiled for 1.5.2, module version = 0.1.0
- ABI class: X.Org Video Driver, version 4.1
- (II) intel(0): Creating default Display subsection in Screen section
- "Default Screen" for depth/fbbpp 24/32
- (==) intel(0): Depth 24, (==) framebuffer bpp 32
- (==) intel(0): RGB weight 888
- (==) intel(0): Default visual is TrueColor
- (II) intel(0): Integrated Graphics Chipset: Intel(R) Q45/Q43
- (--) intel(0): Chipset: "Q45/Q43"
- (--) intel(0): Linear framebuffer at 0xD0000000
- (--) intel(0): IO registers at addr 0xFE800000
- (WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB
- (==) intel(0): Using EXA for acceleration
- (II) intel(0): 2 display pipes available.
- (II) Loading sub module "ddc"
- (II) LoadModule: "ddc"
- (II) Module "ddc" already built-in
- (II) Loading sub module "i2c"
- (II) LoadModule: "i2c"
- (II) Module "i2c" already built-in
- (II) intel(0): Output VGA using monitor section Configured Monitor
- (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" initialized.
- (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" registered
at address 0x72.
- (II) intel(0): No SDVO device found on SDVOC
- (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" removed.
- (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" removed.
- (II) intel(0): Output HDMI-2 has no monitor section
- (II) intel(0): I2C bus "HDMIDDC_C" initialized.
- (II) intel(0): HDMI output 2 detected
- (II) intel(0): Resizable framebuffer: not available (1 3)
- (II) intel(0): I2C device "HDMIDDC_C:ddc2" registered at address 0xA0.
- (II) intel(0): I2C device "HDMIDDC_C:ddc2" removed.
- (II) intel(0): Output VGA disconnected
- (II) intel(0): Output HDMI-2 disconnected
- (WW) intel(0): No outputs definitely connected, trying again...
- (II) intel(0): Output VGA disconnected
- (II) intel(0): Output HDMI-2 disconnected
- (WW) intel(0): Unable to find initial modes
- (EE) intel(0): No valid modes.
- (II) UnloadModule: "intel"
- (II) UnloadModule: "vgahw"
- (II) Unloading /usr/lib/xorg/modules//libvgahw.so
- (EE) Screen(s) found, but none have a usable configuration.
-
- Fatal server error:
- no screens found
-
- xorg.log of the same section when monitor is connected to VGA port
- instead:
-
- (II) Loading sub module "vgahw"
- (II) LoadModule: "vgahw"
-
- (II) Loading /usr/lib/xorg/modules//libvgahw.so
- (II) Module vgahw: vendor="X.Org Foundation"
- compiled for 1.5.2, module version = 0.1.0
- ABI class: X.Org Video Driver, version 4.1
- (II) intel(0): Creating default Display subsection in Screen section
- "Default Screen" for depth/fbbpp 24/32
- (==) intel(0): Depth 24, (==) framebuffer bpp 32
- (==) intel(0): RGB weight 888
- (==) intel(0): Default visual is TrueColor
- (II) intel(0): Integrated Graphics Chipset: Intel(R) Q45/Q43
- (--) intel(0): Chipset: "Q45/Q43"
- (--) intel(0): Linear framebuffer at 0xD0000000
- (--) intel(0): IO registers at addr 0xFE800000
- (WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB
- (==) intel(0): Using EXA for acceleration
- (II) intel(0): 2 display pipes available.
- (II) Loading sub module "ddc"
- (II) LoadModule: "ddc"
- (II) Module "ddc" already built-in
- (II) Loading sub module "i2c"
- (II) LoadModule: "i2c"
- (II) Module "i2c" already built-in
- (II) intel(0): Output VGA using monitor section Configured Monitor
- (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" initialized.
- (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" registered
at address 0x72.
- (II) intel(0): No SDVO device found on SDVOC
- (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" removed.
- (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" removed.
- (II) intel(0): Output HDMI-2 has no monitor section
- (II) intel(0): I2C bus "HDMIDDC_C" initialized.
- (II) intel(0): HDMI output 2 detected
- (II) intel(0): Resizable framebuffer: not available (1 3)
- (II) intel(0): I2C bus "CRTDDC_A" initialized.
- (II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
- (II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
- (II) intel(0): I2C bus "CRTDDC_A" removed.
- (II) intel(0): EDID vendor "DEL", prod id 41001
- (II) intel(0): Using EDID range info for horizontal sync
- (II) intel(0): Using EDID range info for vertical refresh
- (II) intel(0): Printing DDC gathered Modelines:
- (II) intel(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200
1203 1209 1235 +hsync -vsync (74.0 kHz)
- (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605
628 +hsync +vsync (37.9 kHz)
- (II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484
500 -hsync -vsync (37.5 kHz)
- (II) intel(0): Modeline "640x480"x0.0 25.20 640 656 752 800 480 490 492
525 -hsync -vsync (31.5 kHz)
- (II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414
449 -hsync +vsync (31.5 kHz)
- (II) intel(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024
1025 1028 1066 +hsync +vsync (80.0 kHz)
- (II) intel(0): Modeline "1024x768"x0.0 78.80 1024 1040 1136 1312 768 769
772 800 +hsync +vsync (60.1 kHz)
- (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771
777 806 -hsync -vsync (48.4 kHz)
- (II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604
625 +hsync +vsync (46.9 kHz)
- (II) intel(0): Modeline "1280x1024"x60.0 108.88 1280 1360 1496 1712 1024
1025 1028 1060 -hsync +vsync (63.6 kHz)
- (II) intel(0): Modeline "1600x1200"x60.0 160.96 1600 1704 1880 2160 1200
1201 1204 1242 -hsync +vsync (74.5 kHz)
- (II) intel(0): Modeline "1152x864"x75.0 104.99 1152 1224 1352 1552 864 865
868 902 -hsync +vsync (67.7 kHz)
- (II) intel(0): EDID vendor "DEL", prod id 41001
- (II) intel(0): Output VGA connected
- (II) intel(0): Output HDMI-2 disconnected
- (II) intel(0): Using exact sizes for initial modes
- (II) intel(0): Output VGA using initial mode 1920x1200
- (II) intel(0): detected 512 kB GTT.
- (II) intel(0): detected 32764 kB stolen memory.
- (==) intel(0): video overlay key set to 0x101fe
- (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
- (**) intel(0): Display dimensions: (520, 320) mm
- (**) intel(0): DPI set to (93, 152)
- (II) Loading sub module "fb"
- (II) LoadModule: "fb"
-
-
- xorg.log where VESA driver successfully finds monitor:
- (II) Loading /usr/lib/xorg/modules//libint10.so
- (II) Module int10: vendor="X.Org Foundation"
- compiled for 1.5.2, module version = 1.0.0
- ABI class: X.Org Video Driver, version 4.1
- (II) VESA(0): initializing int10
- (WW) VESA(0): Bad V_BIOS checksum
- (II) VESA(0): Primary V_BIOS segment is: 0xc000
- (II) VESA(0): VESA BIOS detected
- (II) VESA(0): VESA VBE Version 3.0
- (II) VESA(0): VESA VBE Total Mem: 32704 kB
- (II) VESA(0): VESA VBE OEM: Intel(r)Eaglelake Graphics Chip Accelerated VGA
BIOS
- (II) VESA(0): VESA VBE OEM Software Rev: 1.0
- (II) VESA(0): VESA VBE OEM Vendor: Intel Corporation
- (II) VESA(0): VESA VBE OEM Product: Intel(r)Eaglelake Graphics Controller
- (II) VESA(0): VESA VBE OEM Product Rev: Hardware Version 0.0
- (II) VESA(0): Creating default Display subsection in Screen section
- "Default Screen" for depth/fbbpp 24/32
- (==) VESA(0): Depth 24, (--) framebuffer bpp 32
- (==) VESA(0): RGB weight 888
- (==) VESA(0): Default visual is TrueColor
- (==) VESA(0): Using gamma correction (1.0, 1.0, 1.0)
- (II) Loading sub module "ddc"
- (II) LoadModule: "ddc"
- (II) Module "ddc" already built-in
- (II) VESA(0): VESA VBE DDC supported
- (II) VESA(0): VESA VBE DDC Level 2
- (II) VESA(0): VESA VBE DDC transfer in appr. 1 sec.
- (II) VESA(0): VESA VBE DDC read successfully
- (II) VESA(0): Manufacturer: DEL Model: a02b Serial#: 808667987
- (II) VESA(0): Year: 2008 Week: 46
- (II) VESA(0): EDID Version: 1.4
- (II) VESA(0): Digital Display Input
- (II) VESA(0): 8 bits per channel
- (II) VESA(0): Digital interface is DisplayPort
- (II) VESA(0): Max Image Size [cm]: horiz.: 52 vert.: 32
- (II) VESA(0): Gamma: 2.20
- (II) VESA(0): DPMS capabilities: Off
- (II) VESA(0): Supported color encodings: RGB 4:4:4
- (II) VESA(0): First detailed timing is preferred mode
- (II) VESA(0): Preferred mode is native pixel format and refresh rate
- (II) VESA(0): redX: 0.674 redY: 0.319 greenX: 0.188 greenY: 0.706
- (II) VESA(0): blueX: 0.148 blueY: 0.064 whiteX: 0.313 whiteY: 0.329
- (II) VESA(0): Supported VESA Video Modes:
- (II) VESA(0): 720x...@70hz
- (II) VESA(0): 640x...@60hz
- (II) VESA(0): 640x...@75hz
- (II) VESA(0): 800x...@60hz
- (II) VESA(0): 800x...@75hz
- (II) VESA(0): 1024x...@60hz
- (II) VESA(0): 1024x...@75hz
- (II) VESA(0): 1280x1...@75hz
- (II) VESA(0): Manufacturer's mask: 0
- (II) VESA(0): Supported Future Video Modes:
- (II) VESA(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
- (II) VESA(0): #1: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
- (II) VESA(0): #2: hsize: 1152 vsize 864 refresh: 75 vid: 20337
- (II) VESA(0): Supported additional Video Mode:
- (II) VESA(0): clock: 154.0 MHz Image Size: 519 x 320 mm
- (II) VESA(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080
h_border: 0
- (II) VESA(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235
v_border: 0
- (II) VESA(0): Serial No: G286H8BB03KS
- (II) VESA(0): Monitor name: DELL 2408WFP
- (II) VESA(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 H max: 83 kHz,
PixClock max 170 MHz
- (II) VESA(0): EDID (in hex):
- (II) VESA(0): 00ffffffffffff0010ac2ba0534b3330
- (II) VESA(0): 2e120104a534207822b325ac5130b426
- (II) VESA(0): 105054a54b008180a940714f01010101
- (II) VESA(0): 010101010101283c80a070b023403020
- (II) VESA(0): 360007402100001a000000ff00473238
- (II) VESA(0): 364838424230334b530a000000fc0044
- (II) VESA(0): 454c4c20323430385746500a000000fd
- (II) VESA(0): 00384c1e5311010a202020202020009b
- (II) VESA(0): EDID vendor "DEL", prod id 41003
- (II) VESA(0): Using EDID range info for horizontal sync
- (II) VESA(0): Using EDID range info for vertical refresh
- (II) VESA(0): Printing DDC gathered Modelines:
- (II) VESA(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200
1203 1209 1235 +hsync -vsync (74.0 kHz)
- (II) VESA(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605
628 +hsync +vsync (37.9 kHz)
- (II) VESA(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484
500 -hsync -vsync (37.5 kHz)
- (II) VESA(0): Modeline "640x480"x0.0 25.20 640 656 752 800 480 490 492
525 -hsync -vsync (31.5 kHz)
- (II) VESA(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414
449 -hsync +vsync (31.5 kHz)
- (II) VESA(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024
1025 1028 1066 +hsync +vsync (80.0 kHz)
- (II) VESA(0): Modeline "1024x768"x0.0 78.80 1024 1040 1136 1312 768 769
772 800 +hsync +vsync (60.1 kHz)
- (II) VESA(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771
777 806 -hsync -vsync (48.4 kHz)
- (II) VESA(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604
625 +hsync +vsync (46.9 kHz)
- (II) VESA(0): Modeline "1280x1024"x60.0 108.88 1280 1360 1496 1712 1024
1025 1028 1060 -hsync +vsync (63.6 kHz)
- (II) VESA(0): Modeline "1600x1200"x60.0 160.96 1600 1704 1880 2160 1200
1201 1204 1242 -hsync +vsync (74.5 kHz)
- (II) VESA(0): Modeline "1152x864"x75.0 104.99 1152 1224 1352 1552 864 865
868 902 -hsync +vsync (67.7 kHz)
- (II) VESA(0): Searching for matching VESA mode(s):
- Mode: 160 (848x480)
** Tags added: igc4 intel
** Tags removed: needs-lspci-vvnn needs-xorglog
--
[igc4] displayport monitors not detected in Intrepid
https://bugs.launchpad.net/bugs/328484
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