* Black screen with gma500_gfx on 3.6.2
@ 2012-10-21 11:56 Guido Günther
2012-10-22 14:39 ` Alan Cox
0 siblings, 1 reply; 3+ messages in thread
From: Guido Günther @ 2012-10-21 11:56 UTC (permalink / raw)
To: linux-kernel
Hi,
when switching from psb_gfx (3.2) to 3.6.2 (or 3.7 as of
2474542f64432398f503373f53bdf620491bcfa8) I'm getting a black screen on
a Axiomtek SBC84826 board with a HP 2310ti attached via VGA.
When using CONFIG_STUB_POULSBO=y I do get a console but when I unbind
the driver and attach gma500_gfx like
echo 0000\:02\:00.0 > /sys/bus/pci/devices/0000\:02\:00.0/driver/unbind
echo 0000\:02\:00.0 > /sys/bus/pci/drivers/gma500/bind
the display stays black. dmesg has:
[ 688.779860] gma500 0000:00:02.0: setting latency timer to 64
[ 688.805968] acpi device:04: registered as cooling_device0
[ 688.806976] acpi device:05: registered as cooling_device1
[ 688.807140] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 688.807553] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input13
[ 688.809053] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 688.809065] [drm] No driver support for vblank timestamp query.
[ 689.950596] gma500 0000:00:02.0: Backlight lvds set brightness 7a127a12
[ 689.950627] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
Besides the VGA the driver detects a LVDS as well although there's none
attached (the board does have a connector for it though):
# grep -l ^connected /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/status
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/status
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-VGA-1/status
It also states that both ports are disabled:
# cat /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/enabled
disabled
disabled
I didn't find a way to enable any of these ports via sysfs and X.org's
modesetting driver fails either. Any pointers on howto debug this
further are greatly appreciated.
Cheers,
-- Guido
P.S.: This is the cards lspci information:
00:02.0 VGA compatible controller: Intel Corporation System Controller Hub (SCH Poulsbo) Graphics Controller (rev 07) (prog-if 00 [VGA controller])
Subsystem: Device 8100:8086
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 fdf00000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at ff00 [size=8]
Region 2: Memory at d0000000 (32-bit, non-prefetchable) [size=256M]
Region 3: Memory at fdf80000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [b0] Vendor Specific Information: Len=07 <?>
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: gma500
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Black screen with gma500_gfx on 3.6.2
2012-10-21 11:56 Black screen with gma500_gfx on 3.6.2 Guido Günther
@ 2012-10-22 14:39 ` Alan Cox
2012-10-29 15:35 ` Guido Günther
0 siblings, 1 reply; 3+ messages in thread
From: Alan Cox @ 2012-10-22 14:39 UTC (permalink / raw)
To: Guido Günther; +Cc: linux-kernel
> [ 689.950596] gma500 0000:00:02.0: Backlight lvds set brightness 7a127a12
> [ 689.950627] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
It's got the LVDS configured it seems and the brightness was already set
up. That should be harmless.
> Besides the VGA the driver detects a LVDS as well although there's none
> attached (the board does have a connector for it though):
Ok so it finds both ports which is what I would expect
> # grep -l ^connected /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/status
> /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/status
> /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-VGA-1/status
This means it found there was a VGA port and from
psb_intel_sdvo_output_setup called psb_intel_sdvo_analog_init.
>
> It also states that both ports are disabled:
Which would explain the black screen.
>
> # cat /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/enabled
> disabled
> disabled
>
> I didn't find a way to enable any of these ports via sysfs and X.org's
> modesetting driver fails either. Any pointers on howto debug this
> further are greatly appreciated.
My first guess would be that the detection of the VGA failed. That would
explain all your symptoms and since it relies on the firmware...
First thing to do is turn drm debug on in full and you should then get a
dump of the SDVO capabilities, particulary output_flags as well as an
entry giving the clock range etc if it initialized it ok.
Alan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Black screen with gma500_gfx on 3.6.2
2012-10-22 14:39 ` Alan Cox
@ 2012-10-29 15:35 ` Guido Günther
0 siblings, 0 replies; 3+ messages in thread
From: Guido Günther @ 2012-10-29 15:35 UTC (permalink / raw)
To: Alan Cox; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 3962 bytes --]
On Mon, Oct 22, 2012 at 03:39:36PM +0100, Alan Cox wrote:
> > [ 689.950596] gma500 0000:00:02.0: Backlight lvds set brightness 7a127a12
> > [ 689.950627] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
>
> It's got the LVDS configured it seems and the brightness was already set
> up. That should be harmless.
>
> > Besides the VGA the driver detects a LVDS as well although there's none
> > attached (the board does have a connector for it though):
>
> Ok so it finds both ports which is what I would expect
>
> > # grep -l ^connected /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/status
> > /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/status
> > /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-VGA-1/status
>
> This means it found there was a VGA port and from
> psb_intel_sdvo_output_setup called psb_intel_sdvo_analog_init.
>
> >
> > It also states that both ports are disabled:
>
> Which would explain the black screen.
>
> >
> > # cat /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-*/enabled
> > disabled
> > disabled
> >
> > I didn't find a way to enable any of these ports via sysfs and X.org's
> > modesetting driver fails either. Any pointers on howto debug this
> > further are greatly appreciated.
>
> My first guess would be that the detection of the VGA failed. That would
> explain all your symptoms and since it relies on the firmware...
>
> First thing to do is turn drm debug on in full and you should then get a
> dump of the SDVO capabilities, particulary output_flags as well as an
> entry giving the clock range etc if it initialized it ok.
The list of probed modes looks sane:
[ 5.059963] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:45:VGA-1] probed modes :
[ 5.059978] [drm:drm_mode_debug_printmodeline], Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 5.060054] [drm:drm_mode_debug_printmodeline], Modeline 53:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 5.060093] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 5.060129] [drm:drm_mode_debug_printmodeline], Modeline 84:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6
[ 5.060163] [drm:drm_mode_debug_printmodeline], Modeline 75:"1400x1050" 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6
[ 5.060200] [drm:drm_mode_debug_printmodeline], Modeline 74:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
...
[ 5.060935] [drm:drm_setup_crtcs],
[ 5.060951] [drm:drm_enable_connectors], connector 7 enabled? yes
[ 5.060966] [drm:drm_enable_connectors], connector 11 enabled? no
[ 5.060979] [drm:drm_enable_connectors], connector 28 enabled? no
[ 5.060993] [drm:drm_enable_connectors], connector 45 enabled? yes
[ 5.061006] [drm:drm_target_preferred], looking for cmdline mode on connector 7
[ 5.061019] [drm:drm_target_preferred], looking for preferred mode on connector 7
[ 5.061033] [drm:drm_target_preferred], found mode 1024x768
[ 5.061045] [drm:drm_target_preferred], looking for cmdline mode on connector 45
[ 5.061058] [drm:drm_target_preferred], looking for preferred mode on connector 45
[ 5.061071] [drm:drm_target_preferred], found mode 1920x1080
[ 5.061083] [drm:drm_setup_crtcs], picking CRTCs for 2048x2048 config
[ 5.061106] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 4
[ 5.061126] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc 3
[ 5.061451] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
[ 5.160076] [drm:psb_lid_timer_func], LVDS panel never powered up
and there's also enabled connectors according to the debug output. I
tried to get a clue from the source where these get disabled but without
any luck yet. I've attached the full debug output.
Cheers,
-- Guido
>
> Alan
>
[-- Attachment #2: drm.debug --]
[-- Type: text/plain, Size: 26069 bytes --]
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.6.2 root=/dev/sda1 ro quiet nosplash drm.debug=0x07
[ 3.545355] [drm] Initialized drm 1.1.0 20060810
[ 3.599432] [drm:drm_pci_init],
[ 3.644606] [drm:drm_get_pci_dev],
[ 3.644777] [drm:drm_get_minor],
[ 3.645371] [drm:drm_get_minor], new minor assigned 64
[ 3.645395] [drm:drm_get_minor],
[ 3.645882] [drm:drm_get_minor], new minor assigned 0
[ 3.646346] [drm:psb_intel_opregion_setup], OpRegion detected at 0x3f6cc000
[ 3.646423] [drm:psb_intel_opregion_setup], Public ACPI methods supported
[ 3.646443] [drm:psb_intel_opregion_setup], ASLE supported
[ 3.650951] [drm:psb_intel_init_bios], Using VBT from OpRegion: $VBT POULSBO d
[ 3.650995] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[ 3.651041] [drm:parse_sdvo_device_mapping], the SDVO device with slave addr 70 is found on SDVOB port
[ 3.651063] [drm:parse_sdvo_device_mapping], SDVO device: dvo=1, addr=70, wiring=1, ddc_pin=29, i2c_pin=5
[ 3.717999] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 3.718020] [drm] No driver support for vblank timestamp query.
[ 3.718042] [drm:drm_irq_install], irq=16
[ 3.769293] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter intel drm LVDSDDC_C
[ 3.769343] [drm:drm_sysfs_connector_add], adding "LVDS-1" to sysfs
[ 3.769641] [drm:drm_sysfs_hotplug_event], generating hotplug event
[ 3.954999] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 02 (SDVO_CMD_GET_DEVICE_CAPS)
[ 3.958643] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 42 02 01 01 3D 3E 00
[ 3.982094] [drm:psb_intel_sdvo_get_capabilities], SDVO capabilities:
[ 3.983699] [drm:drm_sysfs_connector_add], adding "SVIDEO-1" to sysfs
[ 3.984073] [drm:drm_sysfs_hotplug_event], generating hotplug event
[ 3.984179] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 11 08 00 (SDVO_CMD_SET_TARGET_OUTPUT)
[ 3.990740] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success)
[ 3.994448] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 27 (SDVO_CMD_GET_SUPPORTED_TV_FORMATS)
[ 3.998070] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF FF FF FF FF 1F
[ 4.019000] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 84 (SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS)
[ 4.022666] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FA DF
[ 4.032074] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 61 (SDVO_CMD_GET_MAX_OVERSCAN_H)
[ 4.037136] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 2F 00 20 00
[ 4.049857] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 62 (SDVO_CMD_GET_OVERSCAN_H)
[ 4.053566] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 20 00
[ 4.063246] [drm:psb_intel_sdvo_create_enhance_property_tv], h_overscan: max 47, default 32, current 32
[ 4.063279] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 64 (SDVO_CMD_GET_MAX_OVERSCAN_V)
[ 4.066937] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 2F 00 20 00
[ 4.094691] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 65 (SDVO_CMD_GET_OVERSCAN_V)
[ 4.098316] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 20 00
[ 4.106075] [drm:psb_intel_sdvo_create_enhance_property_tv], v_overscan: max 47, default 32, current 32
[ 4.106106] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 67 (SDVO_CMD_GET_MAX_HPOS)
[ 4.109734] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 03 00 02
[ 4.137978] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 68 (SDVO_CMD_GET_HPOS)
[ 4.141596] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 02
[ 4.149842] [drm:psb_intel_sdvo_create_enhance_property_tv], hpos: max 1023, default 512, current 512
[ 4.149872] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6A (SDVO_CMD_GET_MAX_VPOS)
[ 4.153494] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 03 00 02
[ 4.164879] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6B (SDVO_CMD_GET_VPOS)
[ 4.168536] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 02
[ 4.174899] [drm:psb_intel_sdvo_create_enhance_property_tv], vpos: max 1023, default 512, current 512
[ 4.174928] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 55 (SDVO_CMD_GET_MAX_SATURATION)
[ 4.178524] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 45 00
[ 4.188825] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 56 (SDVO_CMD_GET_SATURATION)
[ 4.192364] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 45 00
[ 4.198492] [drm:psb_intel_sdvo_create_enhance_property_tv], saturation: max 127, default 69, current 69
[ 4.198510] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5E (SDVO_CMD_GET_MAX_CONTRAST)
[ 4.202045] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 40 00
[ 4.212295] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5F (SDVO_CMD_GET_CONTRAST)
[ 4.215794] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 40 00
[ 4.221981] [drm:psb_intel_sdvo_create_enhance_property_tv], contrast: max 127, default 64, current 64
[ 4.221998] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 58 (SDVO_CMD_GET_MAX_HUE)
[ 4.225543] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 40 00
[ 4.235728] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 59 (SDVO_CMD_GET_HUE)
[ 4.239252] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 40 00
[ 4.245419] [drm:psb_intel_sdvo_create_enhance_property_tv], hue: max 127, default 64, current 64
[ 4.245436] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6D (SDVO_CMD_GET_MAX_SHARPNESS)
[ 4.248965] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00 04 00
[ 4.259140] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6E (SDVO_CMD_GET_SHARPNESS)
[ 4.262669] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 04 00
[ 4.268831] [drm:psb_intel_sdvo_create_enhance_property_tv], sharpness: max 7, default 4, current 4
[ 4.268847] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5B (SDVO_CMD_GET_MAX_BRIGHTNESS)
[ 4.272384] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 00 80 00
[ 4.282566] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5C (SDVO_CMD_GET_BRIGHTNESS)
[ 4.286099] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 80 00
[ 4.292311] [drm:psb_intel_sdvo_create_enhance_property_tv], brightness: max 255, default 128, current 128
[ 4.292337] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7B (SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE)
[ 4.295850] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00 07 00
[ 4.306188] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 50 (SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE)
[ 4.309782] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00
[ 4.316073] [drm:psb_intel_sdvo_create_enhance_property_tv], flicker_filter_adaptive: max 7, default 7, current 7
[ 4.316099] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 74 (SDVO_CMD_GET_MAX_TV_CHROMA_FILTER)
[ 4.319714] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 03 00 01 00
[ 4.331092] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 75 (SDVO_CMD_GET_TV_CHROMA_FILTER)
[ 4.334770] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 01 00
[ 4.341862] [drm:psb_intel_sdvo_create_enhance_property_tv], tv_chroma_filter: max 3, default 1, current 1
[ 4.341891] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 77 (SDVO_CMD_GET_MAX_TV_LUMA_FILTER)
[ 4.345537] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00 02 00
[ 4.355809] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 78 (SDVO_CMD_GET_TV_LUMA_FILTER)
[ 4.359364] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 4.365538] [drm:psb_intel_sdvo_create_enhance_property_tv], tv_luma_filter: max 2, default 2, current 2
[ 4.365555] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 70 (SDVO_CMD_GET_DOT_CRAWL)
[ 4.369112] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 00
[ 4.375222] [drm:psb_intel_sdvo_create_enhance_property_tv], dot crawl: current 0
[ 4.375263] [drm:drm_sysfs_connector_add], adding "SVIDEO-2" to sysfs
[ 4.375503] [drm:drm_sysfs_hotplug_event], generating hotplug event
[ 4.375605] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 11 04 00 (SDVO_CMD_SET_TARGET_OUTPUT)
[ 4.382056] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success)
[ 4.384145] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 27 (SDVO_CMD_GET_SUPPORTED_TV_FORMATS)
[ 4.387644] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF FF FF FF FF 1F
[ 4.402281] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 84 (SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS)
[ 4.405869] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FA DF
[ 4.412123] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 61 (SDVO_CMD_GET_MAX_OVERSCAN_H)
[ 4.415674] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 2F 00 20 00
[ 4.426078] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 62 (SDVO_CMD_GET_OVERSCAN_H)
[ 4.429659] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 20 00
[ 4.435878] [drm:psb_intel_sdvo_create_enhance_property_tv], h_overscan: max 47, default 32, current 32
[ 4.435895] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 64 (SDVO_CMD_GET_MAX_OVERSCAN_V)
[ 4.439464] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 2F 00 20 00
[ 4.449781] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 65 (SDVO_CMD_GET_OVERSCAN_V)
[ 4.453325] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 20 00
[ 4.459492] [drm:psb_intel_sdvo_create_enhance_property_tv], v_overscan: max 47, default 32, current 32
[ 4.459509] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 67 (SDVO_CMD_GET_MAX_HPOS)
[ 4.463046] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 03 00 02
[ 4.473298] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 68 (SDVO_CMD_GET_HPOS)
[ 4.476861] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 02
[ 4.482963] [drm:psb_intel_sdvo_create_enhance_property_tv], hpos: max 1023, default 512, current 512
[ 4.482981] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6A (SDVO_CMD_GET_MAX_VPOS)
[ 4.486520] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 03 00 02
[ 4.496731] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6B (SDVO_CMD_GET_VPOS)
[ 4.500242] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 02
[ 4.506337] [drm:psb_intel_sdvo_create_enhance_property_tv], vpos: max 1023, default 512, current 512
[ 4.506353] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 55 (SDVO_CMD_GET_MAX_SATURATION)
[ 4.509913] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 45 00
[ 4.520343] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 56 (SDVO_CMD_GET_SATURATION)
[ 4.523888] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 45 00
[ 4.530141] [drm:psb_intel_sdvo_create_enhance_property_tv], saturation: max 127, default 69, current 69
[ 4.530159] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5E (SDVO_CMD_GET_MAX_CONTRAST)
[ 4.533748] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 40 00
[ 4.544060] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5F (SDVO_CMD_GET_CONTRAST)
[ 4.547571] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 40 00
[ 4.553768] [drm:psb_intel_sdvo_create_enhance_property_tv], contrast: max 127, default 64, current 64
[ 4.553785] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 58 (SDVO_CMD_GET_MAX_HUE)
[ 4.557331] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 7F 00 40 00
[ 4.567677] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 59 (SDVO_CMD_GET_HUE)
[ 4.571242] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 40 00
[ 4.577514] [drm:psb_intel_sdvo_create_enhance_property_tv], hue: max 127, default 64, current 64
[ 4.577532] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6D (SDVO_CMD_GET_MAX_SHARPNESS)
[ 4.581105] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00 04 00
[ 4.591509] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 6E (SDVO_CMD_GET_SHARPNESS)
[ 4.595093] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 04 00
[ 4.601289] [drm:psb_intel_sdvo_create_enhance_property_tv], sharpness: max 7, default 4, current 4
[ 4.601306] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5B (SDVO_CMD_GET_MAX_BRIGHTNESS)
[ 4.604862] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) FF 00 80 00
[ 4.615090] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 5C (SDVO_CMD_GET_BRIGHTNESS)
[ 4.618651] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 80 00
[ 4.624840] [drm:psb_intel_sdvo_create_enhance_property_tv], brightness: max 255, default 128, current 128
[ 4.624858] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7B (SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE)
[ 4.628385] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00 07 00
[ 4.638546] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 50 (SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE)
[ 4.642068] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 07 00
[ 4.648223] [drm:psb_intel_sdvo_create_enhance_property_tv], flicker_filter_adaptive: max 7, default 7, current 7
[ 4.648252] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 74 (SDVO_CMD_GET_MAX_TV_CHROMA_FILTER)
[ 4.651730] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 03 00 01 00
[ 4.661991] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 75 (SDVO_CMD_GET_TV_CHROMA_FILTER)
[ 4.665549] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 01 00
[ 4.671722] [drm:psb_intel_sdvo_create_enhance_property_tv], tv_chroma_filter: max 3, default 1, current 1
[ 4.671738] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 77 (SDVO_CMD_GET_MAX_TV_LUMA_FILTER)
[ 4.675304] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00 02 00
[ 4.685603] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 78 (SDVO_CMD_GET_TV_LUMA_FILTER)
[ 4.689137] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 4.695275] [drm:psb_intel_sdvo_create_enhance_property_tv], tv_luma_filter: max 2, default 2, current 2
[ 4.695292] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 70 (SDVO_CMD_GET_DOT_CRAWL)
[ 4.698826] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 00 00
[ 4.704997] [drm:psb_intel_sdvo_create_enhance_property_tv], dot crawl: current 0
[ 4.705027] [drm:drm_sysfs_connector_add], adding "VGA-1" to sysfs
[ 4.705236] [drm:drm_sysfs_hotplug_event], generating hotplug event
[ 4.705337] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 10 00 (SDVO_CMD_SET_TARGET_INPUT)
[ 4.710331] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success)
[ 4.712415] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 1D (SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE)
[ 4.715893] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) C4 09 74 40
[ 4.726104] [drm:psb_intel_sdvo_init], SDVOB device VID/DID: 02:42.02, clock range 25MHz - 165MHz, input 1: Y, input 2: N, output 1: Y, output 2: N
[ 4.726158] [drm:psb_intel_sdvo_dpms], DPMS_OFF
[ 4.726170] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 05 00 00 (SDVO_CMD_SET_ACTIVE_OUTPUTS)
[ 4.732647] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success)
[ 4.774742] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1]
[ 4.779441] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter intel drm LVDSBLC_B
[ 4.779485] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes :
[ 4.779505] [drm:drm_mode_debug_printmodeline], Modeline 46:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[ 4.779545] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:SVIDEO-1]
[ 4.779562] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 0B (SDVO_CMD_GET_ATTACHED_DISPLAYS)
[ 4.813030] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 4.821308] [drm:psb_intel_sdvo_detect], SDVO response 2 0 [8]
[ 4.821327] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:SVIDEO-1] disconnected
[ 4.821346] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:SVIDEO-2]
[ 4.821360] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 0B (SDVO_CMD_GET_ATTACHED_DISPLAYS)
[ 4.854640] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 4.862853] [drm:psb_intel_sdvo_detect], SDVO response 2 0 [4]
[ 4.862871] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:28:SVIDEO-2] disconnected
[ 4.862890] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:45:VGA-1]
[ 4.862903] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 0B (SDVO_CMD_GET_ATTACHED_DISPLAYS)
[ 4.896232] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 4.904460] [drm:psb_intel_sdvo_detect], SDVO response 2 0 [2]
[ 4.904484] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 4.911554] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 4.983480] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 4.992104] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 5.059775] [drm:drm_mode_debug_printmodeline], Modeline 80:"1680x1050" 0 187000 1680 1800 1976 2272 1050 1053 1059 1099 0x40 0x6
[ 5.059809] [drm:drm_mode_prune_invalid], Not using 1680x1050 mode 15
[ 5.059825] [drm:drm_mode_debug_printmodeline], Modeline 79:"1600x1200" 0 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 5.059850] [drm:drm_mode_prune_invalid], Not using 1600x1200 mode 15
[ 5.059864] [drm:drm_mode_debug_printmodeline], Modeline 78:"1600x1200" 0 189000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 5.059888] [drm:drm_mode_prune_invalid], Not using 1600x1200 mode 15
[ 5.059902] [drm:drm_mode_debug_printmodeline], Modeline 77:"1600x1200" 0 175500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 5.059926] [drm:drm_mode_prune_invalid], Not using 1600x1200 mode 15
[ 5.059963] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:45:VGA-1] probed modes :
[ 5.059978] [drm:drm_mode_debug_printmodeline], Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 5.060054] [drm:drm_mode_debug_printmodeline], Modeline 53:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 5.060093] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 5.060129] [drm:drm_mode_debug_printmodeline], Modeline 84:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6
[ 5.060163] [drm:drm_mode_debug_printmodeline], Modeline 75:"1400x1050" 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6
[ 5.060200] [drm:drm_mode_debug_printmodeline], Modeline 74:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6
[ 5.060237] [drm:drm_mode_debug_printmodeline], Modeline 83:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
[ 5.060272] [drm:drm_mode_debug_printmodeline], Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 5.060310] [drm:drm_mode_debug_printmodeline], Modeline 51:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 5.060354] [drm:drm_mode_debug_printmodeline], Modeline 76:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
[ 5.060378] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 5.060403] [drm:drm_mode_debug_printmodeline], Modeline 50:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 5.060427] [drm:drm_mode_debug_printmodeline], Modeline 82:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6
[ 5.060452] [drm:drm_mode_debug_printmodeline], Modeline 73:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
[ 5.060476] [drm:drm_mode_debug_printmodeline], Modeline 71:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6
[ 5.060501] [drm:drm_mode_debug_printmodeline], Modeline 70:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9
[ 5.060525] [drm:drm_mode_debug_printmodeline], Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 5.060549] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9
[ 5.060573] [drm:drm_mode_debug_printmodeline], Modeline 68:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6
[ 5.060598] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
[ 5.060622] [drm:drm_mode_debug_printmodeline], Modeline 66:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 5.060646] [drm:drm_mode_debug_printmodeline], Modeline 65:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[ 5.060671] [drm:drm_mode_debug_printmodeline], Modeline 58:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 5.060695] [drm:drm_mode_debug_printmodeline], Modeline 81:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6
[ 5.060719] [drm:drm_mode_debug_printmodeline], Modeline 62:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[ 5.060743] [drm:drm_mode_debug_printmodeline], Modeline 63:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 5.060767] [drm:drm_mode_debug_printmodeline], Modeline 55:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 5.060791] [drm:drm_mode_debug_printmodeline], Modeline 61:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[ 5.060815] [drm:drm_mode_debug_printmodeline], Modeline 64:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
[ 5.060839] [drm:drm_mode_debug_printmodeline], Modeline 60:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 5.060863] [drm:drm_mode_debug_printmodeline], Modeline 59:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[ 5.060886] [drm:drm_mode_debug_printmodeline], Modeline 56:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 5.060910] [drm:drm_mode_debug_printmodeline], Modeline 57:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 5.060935] [drm:drm_setup_crtcs],
[ 5.060951] [drm:drm_enable_connectors], connector 7 enabled? yes
[ 5.060966] [drm:drm_enable_connectors], connector 11 enabled? no
[ 5.060979] [drm:drm_enable_connectors], connector 28 enabled? no
[ 5.060993] [drm:drm_enable_connectors], connector 45 enabled? yes
[ 5.061006] [drm:drm_target_preferred], looking for cmdline mode on connector 7
[ 5.061019] [drm:drm_target_preferred], looking for preferred mode on connector 7
[ 5.061033] [drm:drm_target_preferred], found mode 1024x768
[ 5.061045] [drm:drm_target_preferred], looking for cmdline mode on connector 45
[ 5.061058] [drm:drm_target_preferred], looking for preferred mode on connector 45
[ 5.061071] [drm:drm_target_preferred], found mode 1920x1080
[ 5.061083] [drm:drm_setup_crtcs], picking CRTCs for 2048x2048 config
[ 5.061106] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 4
[ 5.061126] [drm:drm_setup_crtcs], desired mode 1920x1080 set on crtc 3
[ 5.061451] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
[ 5.160076] [drm:psb_lid_timer_func], LVDS panel never powered up
[ 348.087317] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 0B (SDVO_CMD_GET_ATTACHED_DISPLAYS)
[ 348.120900] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 348.129056] [drm:psb_intel_sdvo_detect], SDVO response 2 0 [2]
[ 348.129068] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 348.136035] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 378.715260] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 0B (SDVO_CMD_GET_ATTACHED_DISPLAYS)
[ 378.748760] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) 02 00
[ 378.756939] [drm:psb_intel_sdvo_detect], SDVO response 2 0 [2]
[ 378.756973] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
[ 378.763888] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 7A 02 (SDVO_CMD_SET_CONTROL_BUS_SWITCH)
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-10-29 15:35 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-10-21 11:56 Black screen with gma500_gfx on 3.6.2 Guido Günther
2012-10-22 14:39 ` Alan Cox
2012-10-29 15:35 ` Guido Günther
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).